/* ==========================================================================
   HEMS CoreInfra — design system „CoreInfra Energy Intelligence”
   Wszystkie wartości stylistyczne są tokenami (zmienne CSS) — nie wpisuj
   kolorów ani odstępów bezpośrednio w komponentach.
   ========================================================================== */

@font-face { font-family: "Inter"; src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; src: url("../fonts/inter-latin-ext-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; src: url("../fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("../fonts/jetbrains-mono-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("../fonts/jetbrains-mono-latin-ext-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0100-02AF; }

:root {
  /* typografia */
  --font-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-num: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --fs-xs: .75rem; --fs-sm: .8125rem; --fs-md: .9375rem; --fs-lg: 1.125rem; --fs-xl: 1.5rem; --fs-2xl: 2rem; --fs-hero: clamp(2.2rem, 5vw, 3.6rem);
  --lh: 1.55;

  /* odstępy, promienie, cienie */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px; --sp-7: 48px;
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-pill: 999px;
  --sidebar-w: 248px; --topbar-h: 60px;
  --t-fast: .12s ease; --t-med: .24s cubic-bezier(.2,.7,.2,1);

  /* paleta — motyw ciemny (domyślny) */
  --bg: #06080c;
  --bg-grad: radial-gradient(1200px 600px at 85% -10%, rgba(39, 94, 196, .16), transparent 60%), radial-gradient(900px 500px at -10% 110%, rgba(16, 64, 128, .14), transparent 60%);
  --surface: #0d1118;
  --surface-2: #121823;
  --surface-3: #18202d;
  --navy: #0a1730;
  --border: #1d2532;
  --border-strong: #2a3444;
  --text: #e7ecf3;
  --text-2: #b4bfcf;
  --muted: #7d8899;
  --accent: #3d8bfd;
  --accent-2: #69a7ff;
  --accent-ink: #04101f;
  --ok: #2fd07a;
  --warn: #f5a524;
  --err: #f0524f;
  --off: #556070;
  --focus: 0 0 0 3px rgba(61, 139, 253, .45);
  --shadow-1: 0 1px 0 rgba(255,255,255,.03) inset, 0 8px 24px rgba(0,0,0,.35);
  --shadow-2: 0 18px 48px rgba(0,0,0,.5);

  /* energia — stałe znaczenia kolorów w wykresach i schemacie przepływu */
  --e-pv: #f2c84b;
  --e-grid: #4da3ff;
  --e-battery: #2ad1c9;
  --e-home: #c7d2e4;
  --e-load: #a98bfa;
  --e-export: #2fd07a;
  --e-price: #f58a3d;
  --e-wind: #7dd3fc;
  --e-gen: #e5484d;

  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f3f5f9;
  --bg-grad: radial-gradient(1200px 600px at 85% -10%, rgba(61, 139, 253, .10), transparent 60%);
  --surface: #ffffff;
  --surface-2: #f6f8fb;
  --surface-3: #eef2f7;
  --navy: #e8eef9;
  --border: #e1e6ee;
  --border-strong: #cfd7e3;
  --text: #0f1724;
  --text-2: #334155;
  --muted: #64748b;
  --accent: #1f6fe5;
  --accent-2: #1a5fc6;
  --accent-ink: #ffffff;
  --ok: #12a05a;
  --warn: #c77d06;
  --err: #d33a37;
  --off: #94a3b8;
  --shadow-1: 0 1px 2px rgba(15,23,36,.06), 0 6px 18px rgba(15,23,36,.06);
  --shadow-2: 0 18px 48px rgba(15,23,36,.15);
  --e-home: #475569;
  --e-wind: #0b9bd8;
  color-scheme: light;
}

/* ---------- baza ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; font: var(--fs-md)/var(--lh) var(--font-ui); color: var(--text); background: var(--bg) var(--bg-grad) fixed; -webkit-font-smoothing: antialiased; font-feature-settings: "cv11", "ss01"; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 var(--sp-3); line-height: 1.2; letter-spacing: -.01em; font-weight: 650; }
h1 { font-size: var(--fs-xl); } h2 { font-size: var(--fs-lg); } h3 { font-size: var(--fs-md); }
p { margin: 0 0 var(--sp-3); }
code, pre, .num { font-family: var(--font-num); font-variant-numeric: tabular-nums; }
code { font-size: .86em; background: var(--surface-3); padding: 1px 6px; border-radius: var(--r-sm); border: 1px solid var(--border); }
pre { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--sp-4); overflow-x: auto; font-size: var(--fs-sm); }
hr { border: 0; border-top: 1px solid var(--border); margin: var(--sp-5) 0; }
::selection { background: rgba(61,139,253,.35); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--r-sm); }
.ico { width: 18px; height: 18px; flex: 0 0 auto; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.muted { color: var(--muted); } .small { font-size: var(--fs-sm); } .xs { font-size: var(--fs-xs); }
.nowrap { white-space: nowrap; } .right { text-align: right; } .mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------- układ aplikacji ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: var(--sp-2); padding: var(--sp-4) var(--sp-3); background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%); border-right: 1px solid var(--border); overflow-y: auto; }
.brand { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) var(--sp-2) var(--sp-4); color: var(--text); }
.brand:hover { text-decoration: none; }
.brand__mark { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(135deg, var(--accent) 0%, #1747a6 100%); box-shadow: 0 6px 18px rgba(61,139,253,.35); }
.brand__mark svg { width: 20px; height: 20px; stroke: #fff; }
.brand__name { font-weight: 700; letter-spacing: .02em; line-height: 1.1; }
.brand__name small { display: block; font-weight: 500; font-size: var(--fs-xs); color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav__label { font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); padding: var(--sp-4) var(--sp-3) var(--sp-2); }
.nav a { display: flex; align-items: center; gap: var(--sp-3); padding: 9px var(--sp-3); border-radius: var(--r-md); color: var(--text-2); font-size: var(--fs-md); transition: background var(--t-fast), color var(--t-fast); position: relative; }
.nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav a.is-active { background: linear-gradient(90deg, rgba(61,139,253,.18), rgba(61,139,253,.04)); color: var(--text); }
.nav a.is-active::before { content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent); }
.nav a .soon { margin-left: auto; font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--border); border-radius: var(--r-pill); padding: 0 6px; }
.sidebar__foot { margin-top: auto; padding: var(--sp-3); font-size: var(--fs-xs); color: var(--muted); border-top: 1px solid var(--border); }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 20; height: var(--topbar-h); display: flex; align-items: center; gap: var(--sp-3); padding: 0 var(--sp-6); background: color-mix(in srgb, var(--bg) 80%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.topbar__title { font-weight: 600; font-size: var(--fs-lg); margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar__spacer { flex: 1; }
.topbar .menu-btn { display: none; }
.content { padding: var(--sp-6); width: 100%; max-width: 1480px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap; margin-bottom: var(--sp-5); }
.page-head p { color: var(--muted); margin: 0; max-width: 70ch; }
.user-chip { display: flex; align-items: center; gap: var(--sp-2); padding: 4px 4px 4px 12px; border: 1px solid var(--border); border-radius: var(--r-pill); color: var(--text-2); font-size: var(--fs-sm); }
.avatar { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: var(--accent-2); font-weight: 700; font-size: 12px; border: 1px solid var(--border-strong); }

@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 40; left: 0; top: 0; width: min(86vw, 300px); transform: translateX(-102%); transition: transform var(--t-med); box-shadow: var(--shadow-2); }
  body.nav-open .sidebar { transform: none; }
  body.nav-open::after { content: ""; position: fixed; inset: 0; z-index: 30; background: rgba(0,0,0,.5); }
  .topbar { padding: 0 var(--sp-4); }
  .topbar .menu-btn { display: inline-flex; }
  .content { padding: var(--sp-4); }
  .user-chip span { display: none; }
}

/* ---------- karty i siatki ---------- */
.grid { display: grid; gap: var(--sp-4); }
.grid--kpi { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--kpi6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid--kpi.grid--kpi5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }   /* 0.49.1: pulpit — 10 kafelków w dwóch rzędach */
@media (max-width: 1280px) { .grid--kpi.grid--kpi5 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 1280px) { .grid--kpi6 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px) { .grid--kpi, .grid--kpi.grid--kpi5, .grid--kpi6 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .grid--kpi, .grid--kpi.grid--kpi5, .grid--kpi6 { grid-template-columns: 1fr; } }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--main { grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); }
@media (max-width: 1100px) { .grid--main, .grid--3 { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .grid--2 { grid-template-columns: 1fr; } }
.stack > * + * { margin-top: var(--sp-4); }
.card { background: linear-gradient(180deg, var(--surface) 0%, var(--surface) 100%); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-1); padding: var(--sp-5); min-width: 0; }
.card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-bottom: var(--sp-4); }
.card__head h2, .card__head h3 { margin: 0; display: flex; align-items: center; gap: var(--sp-2); }
.card__head .muted { font-size: var(--fs-sm); }
.card--flush { padding: 0; }
.card--flush .card__head { padding: var(--sp-4) var(--sp-5) 0; }
.card--accent { border-color: rgba(61,139,253,.35); background: linear-gradient(160deg, rgba(61,139,253,.10), transparent 55%), var(--surface); }

/* KPI — wartość telemetryczna zawsze ze znacznikiem czasu */
.kpi { position: relative; padding: var(--sp-4) var(--sp-4) var(--sp-3); overflow: hidden; }
.kpi__label { display: flex; align-items: center; gap: var(--sp-2); color: var(--muted); font-size: var(--fs-sm); }
.kpi__label .ico { width: 16px; height: 16px; color: var(--kpi-c, var(--accent)); }
.kpi__value { font-family: var(--font-num); font-size: var(--fs-2xl); font-weight: 600; letter-spacing: -.02em; margin: var(--sp-2) 0 2px; color: var(--text); }
.kpi__value small { font-size: var(--fs-md); color: var(--muted); font-weight: 400; margin-left: 4px; }
.kpi__meta { font-size: var(--fs-xs); color: var(--muted); display: flex; flex-wrap: wrap; gap: 4px var(--sp-2); align-items: center; }
.kpi::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--kpi-c, var(--accent)); opacity: .7; }
.kpi.is-nodata .kpi__value { color: var(--off); }
.kpi--pv { --kpi-c: var(--e-pv); } .kpi--grid { --kpi-c: var(--e-grid); } .kpi--bat { --kpi-c: var(--e-battery); }
.kpi--home { --kpi-c: var(--e-home); } .kpi--export { --kpi-c: var(--e-export); } .kpi--price { --kpi-c: var(--e-price); } .kpi--load { --kpi-c: var(--e-load); }
.kpi--ok { --kpi-c: var(--ok); } .kpi--warn { --kpi-c: var(--warn); } .kpi--err { --kpi-c: var(--err); }

/* ---------- przyciski ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2); height: 38px; padding: 0 var(--sp-4); border-radius: var(--r-md); border: 1px solid var(--border-strong); background: var(--surface-2); color: var(--text); font: 550 var(--fs-md)/1 var(--font-ui); cursor: pointer; transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast); white-space: nowrap; }
.btn:hover { background: var(--surface-3); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); border-color: transparent; color: var(--accent-ink); box-shadow: 0 6px 18px rgba(61,139,253,.28); }
.btn--primary:hover { background: var(--accent-2); }
.btn--danger { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, var(--border)); background: transparent; }
.btn--danger:hover { background: color-mix(in srgb, var(--err) 12%, transparent); }
.btn--ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn--ghost:hover { background: var(--surface-2); }
.btn--sm { height: 30px; padding: 0 var(--sp-3); font-size: var(--fs-sm); border-radius: var(--r-sm); }
.btn--icon { width: 38px; padding: 0; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-row { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }
form.inline { display: inline; }

/* ---------- formularze ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--sp-4); }
.field label, .label { font-size: var(--fs-sm); color: var(--text-2); font-weight: 550; display: flex; align-items: center; gap: var(--sp-2); }
.field .hint { font-size: var(--fs-xs); color: var(--muted); }
.field .error, .form-error, .field__error { font-size: var(--fs-sm); color: var(--err); font-weight: 550; }
.field:has(.field__error) .input, .field:has(.error) .input { border-color: var(--err); box-shadow: 0 0 0 1px color-mix(in srgb, var(--err) 35%, transparent); }   /* 0.51.3: pole z błędem widoczne */
.input, select.input, textarea.input { width: 100%; min-height: 40px; padding: 9px 12px; border: 1px solid var(--border-strong); border-radius: var(--r-md); background: var(--surface-2); color: var(--text); font: var(--fs-md)/1.4 var(--font-ui); transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: var(--focus); }
.input.is-invalid { border-color: var(--err); }
textarea.input { min-height: 120px; resize: vertical; }
.input--sm { min-height: 32px; padding: 5px 10px; font-size: var(--fs-sm); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--sp-4); }
.form-grid .span-2 { grid-column: 1 / -1; }
@media (max-width: 760px) { .form-grid { grid-template-columns: 1fr; } }
.check { display: flex; align-items: flex-start; gap: var(--sp-2); font-size: var(--fs-md); color: var(--text-2); cursor: pointer; }
.check input { margin-top: 4px; accent-color: var(--accent); width: 16px; height: 16px; }
.switch { position: relative; display: inline-flex; align-items: center; gap: var(--sp-3); cursor: pointer; }
.switch input { position: absolute; opacity: 0; }
.switch i { width: 40px; height: 22px; border-radius: var(--r-pill); background: var(--surface-3); border: 1px solid var(--border-strong); position: relative; transition: background var(--t-fast); }
.switch i::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--muted); transition: transform var(--t-med), background var(--t-fast); }
.switch input:checked + i { background: color-mix(in srgb, var(--accent) 35%, var(--surface-3)); border-color: var(--accent); }
.switch input:checked + i::after { transform: translateX(18px); background: #fff; }
.switch input:focus-visible + i { box-shadow: var(--focus); }

/* ---------- tabele ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.table th { text-align: left; font-weight: 600; color: var(--muted); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .06em; padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border); vertical-align: top; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
.table .num { text-align: right; }

/* ---------- odznaki stanów ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px 2px 8px; border-radius: var(--r-pill); font-size: var(--fs-xs); font-weight: 600; border: 1px solid var(--border-strong); color: var(--text-2); white-space: nowrap; }
.badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--off); }
.badge--ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); background: color-mix(in srgb, var(--ok) 9%, transparent); } .badge--ok i { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 25%, transparent); }
.badge--warning { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, transparent); background: color-mix(in srgb, var(--warn) 9%, transparent); } .badge--warning i { background: var(--warn); }
.badge--error, .badge--down { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, transparent); background: color-mix(in srgb, var(--err) 10%, transparent); } .badge--error i, .badge--down i { background: var(--err); animation: pulse 1.6s infinite; }
.badge--unknown { color: var(--muted); } .badge--off { color: var(--off); border-style: dashed; }
.badge--accent { color: var(--accent-2); border-color: color-mix(in srgb, var(--accent) 40%, transparent); background: color-mix(in srgb, var(--accent) 10%, transparent); } .badge--accent i { background: var(--accent); }
.tag { display: inline-block; font-family: var(--font-num); font-size: 11px; padding: 1px 7px; border-radius: var(--r-sm); background: var(--surface-3); border: 1px solid var(--border); color: var(--text-2); margin: 0 4px 4px 0; }
@keyframes pulse { 50% { opacity: .35; } }

/* ---------- komunikaty ---------- */
.alert { display: flex; gap: var(--sp-3); align-items: flex-start; padding: var(--sp-3) var(--sp-4); border-radius: var(--r-md); border: 1px solid var(--border-strong); background: var(--surface-2); margin-bottom: var(--sp-4); font-size: var(--fs-md); }
.alert .ico { margin-top: 2px; }
.alert--success { border-color: color-mix(in srgb, var(--ok) 40%, transparent); background: color-mix(in srgb, var(--ok) 8%, var(--surface)); }
.alert--success .ico { color: var(--ok); }
.alert--error { border-color: color-mix(in srgb, var(--err) 45%, transparent); background: color-mix(in srgb, var(--err) 8%, var(--surface)); }
.alert--error .ico { color: var(--err); }
.alert--warning { border-color: color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 8%, var(--surface)); }
.alert--warning .ico { color: var(--warn); }
.alert--info .ico { color: var(--accent); }

/* ---------- dymki z podpowiedzią ---------- */
.tip { position: relative; display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 50%; border: 1px solid var(--border-strong); color: var(--muted); font: 600 10px/1 var(--font-ui); cursor: help; flex: 0 0 auto; font-style: normal; }
.tip:hover, .tip:focus { color: var(--accent-2); border-color: var(--accent); }
.tip::after { content: attr(data-tip); position: absolute; z-index: 60; bottom: calc(100% + 10px); left: 50%; transform: translate(-50%, 4px); width: max-content; max-width: 300px; padding: var(--sp-3); border-radius: var(--r-md); background: var(--surface-3); border: 1px solid var(--border-strong); color: var(--text); font: 400 var(--fs-sm)/1.45 var(--font-ui); text-transform: none; letter-spacing: 0; box-shadow: var(--shadow-2); opacity: 0; pointer-events: none; transition: opacity var(--t-fast), transform var(--t-fast); white-space: normal; text-align: left; }
.tip:hover::after, .tip:focus::after { opacity: 1; transform: translate(-50%, 0); }
.tip.tip--left::after { left: auto; right: -8px; transform: none; }
/* 0.36.2: dymek podpowiedzi rysowany skryptem w <body> (nie przycinają go kafelki z overflow: hidden); ::after zostaje bez JS */
.js-tips .tip::after { display: none !important; }
.tip-bubble { position: fixed; z-index: 1000; left: 0; top: 0; max-width: 300px; padding: var(--sp-3); border-radius: var(--r-md); background: var(--surface-3); border: 1px solid var(--border-strong);
  color: var(--text); font: 400 var(--fs-sm)/1.45 var(--font-ui); text-align: left; white-space: normal; overflow-wrap: anywhere; box-shadow: var(--shadow-2); pointer-events: none;
  opacity: 0; visibility: hidden; transform: translateY(4px); transition: opacity var(--t-fast), transform var(--t-fast), visibility 0s linear .12s; }
.tip-bubble.is-below { transform: translateY(-4px); }
.tip-bubble.is-on { opacity: 1; visibility: visible; transform: none; transition: opacity var(--t-fast), transform var(--t-fast), visibility 0s; }
.tip-bubble::after { content: ""; position: absolute; left: var(--arrow-x, 50%); top: 100%; width: 10px; height: 10px; background: var(--surface-3);
  border-right: 1px solid var(--border-strong); border-bottom: 1px solid var(--border-strong); transform: translate(-50%, -50%) rotate(45deg); }
.tip-bubble.is-below::after { top: 0; border: 0; border-left: 1px solid var(--border-strong); border-top: 1px solid var(--border-strong); }
@media (prefers-reduced-motion: reduce) { .tip-bubble, .tip-bubble.is-on { transition: none; transform: none; } }
@media print { .tip-bubble { display: none; } }

/* ---------- stany puste / brak danych ---------- */
.empty { display: grid; place-items: center; text-align: center; gap: var(--sp-2); padding: var(--sp-6) var(--sp-4); color: var(--muted); border: 1px dashed var(--border-strong); border-radius: var(--r-md); background: repeating-linear-gradient(135deg, transparent 0 10px, color-mix(in srgb, var(--surface-2) 60%, transparent) 10px 20px); }
.empty .ico { width: 28px; height: 28px; color: var(--off); }
.empty strong { color: var(--text-2); }
.chart-box { position: relative; height: 260px; }
.chart-box--sm { height: 200px; }
.chart-box .empty { position: absolute; inset: 0; }

/* ---------- schemat przepływu energii ---------- */
.flow { width: 100%; height: auto; display: block; }
.flow .node rect { fill: var(--surface-2); stroke: var(--border-strong); stroke-width: 1.2; }
.flow .node .lbl { fill: var(--muted); font: 600 11px var(--font-ui); letter-spacing: .06em; text-transform: uppercase; }
.flow .node .val { fill: var(--text); font: 600 19px var(--font-num); }
.flow .node .sub { fill: var(--muted); font: 400 11px var(--font-ui); }
.flow .node .glyph { stroke: var(--node-c); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.flow .node.is-unknown .val { fill: var(--off); }
.flow .link { fill: none; stroke: var(--border-strong); stroke-width: 2; stroke-dasharray: 4 6; }
.flow .link.is-active { stroke: var(--link-c); stroke-dasharray: 6 8; animation: flow 1.2s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -28; } }

/* ---------- lista statusów ---------- */
.status-list { display: grid; gap: 1px; background: var(--border); border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--border); }
.status-row { display: grid; grid-template-columns: minmax(0, 1.4fr) auto minmax(0, 2fr) auto; gap: var(--sp-4); align-items: center; padding: var(--sp-3) var(--sp-4); background: var(--surface); }
.status-row__name { font-weight: 600; }
.status-row__msg { color: var(--muted); font-size: var(--fs-sm); }
.status-row__time { color: var(--muted); font-size: var(--fs-xs); text-align: right; white-space: nowrap; }
@media (max-width: 760px) { .status-row { grid-template-columns: 1fr auto; } .status-row__msg, .status-row__time { grid-column: 1 / -1; text-align: left; } }
.uptime { display: flex; gap: 2px; align-items: flex-end; height: 22px; }
.uptime span { flex: 1; min-width: 3px; height: 100%; border-radius: 2px; background: var(--off); opacity: .45; }
.uptime span.ok { background: var(--ok); opacity: .8; } .uptime span.bad { background: var(--err); opacity: .9; } .uptime span.mix { background: var(--warn); opacity: .9; }

/* ---------- karty pakietów ---------- */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--sp-4); }
.plan { position: relative; display: flex; flex-direction: column; gap: var(--sp-3); }
.plan.is-current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-1); }
.plan.is-disabled { opacity: .55; }
.plan ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: var(--fs-sm); }
.plan li { display: flex; justify-content: space-between; gap: var(--sp-3); border-bottom: 1px dashed var(--border); padding-bottom: 6px; }
.plan li span:last-child { font-family: var(--font-num); color: var(--text); }

/* ---------- kroki (onboarding) ---------- */
.steps { counter-reset: s; display: grid; gap: var(--sp-3); margin: 0; padding: 0; list-style: none; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 30px 1fr; gap: var(--sp-3); align-items: start; }
.steps li::before { content: counter(s); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font: 600 13px var(--font-num); border: 1px solid var(--border-strong); color: var(--text-2); }
.steps li.done::before { content: "✓"; background: var(--ok); border-color: var(--ok); color: #04130b; }
.steps li strong { display: block; }
.steps li span { color: var(--muted); font-size: var(--fs-sm); }

/* ---------- dziennik ---------- */
.log-row summary { cursor: pointer; list-style: none; display: grid; grid-template-columns: 140px 86px 110px 1fr; gap: var(--sp-3); padding: var(--sp-2) var(--sp-4); font-size: var(--fs-sm); border-bottom: 1px solid var(--border); }
.log-row summary::-webkit-details-marker { display: none; }
.log-row summary:hover { background: var(--surface-2); }
.log-row[open] summary { background: var(--surface-2); }
.log-row .log-body { padding: var(--sp-3) var(--sp-4) var(--sp-4); border-bottom: 1px solid var(--border); background: var(--surface-2); }
.lvl { font: 600 11px var(--font-num); text-transform: uppercase; }
.lvl--critical, .lvl--alert, .lvl--emergency, .lvl--error { color: var(--err); } .lvl--warning { color: var(--warn); } .lvl--notice, .lvl--info { color: var(--accent-2); } .lvl--debug { color: var(--muted); }
@media (max-width: 760px) { .log-row summary { grid-template-columns: 1fr auto; } .log-row summary .ch, .log-row summary .ts { display: none; } }

/* ---------- filtry ---------- */
.filters { display: flex; flex-wrap: wrap; gap: var(--sp-2); align-items: center; margin-bottom: var(--sp-4); }
.filters .input { width: auto; min-width: 140px; }
.pager { display: flex; gap: var(--sp-2); align-items: center; justify-content: flex-end; padding: var(--sp-3) var(--sp-4); }

/* ---------- klucz pokazywany raz ---------- */
.secret { display: flex; gap: var(--sp-2); align-items: center; padding: var(--sp-3); border: 1px solid color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 7%, var(--surface)); border-radius: var(--r-md); }
.secret code { flex: 1; overflow-x: auto; white-space: nowrap; border: 0; background: transparent; font-size: var(--fs-sm); }

/* ---------- strony autoryzacji ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(380px, .9fr); }
.auth__art { position: relative; overflow: hidden; padding: var(--sp-7); display: flex; flex-direction: column; justify-content: space-between; background: radial-gradient(800px 500px at 20% 10%, rgba(61,139,253,.25), transparent 60%), radial-gradient(600px 400px at 90% 90%, rgba(42,209,201,.16), transparent 60%), #05070b; border-right: 1px solid var(--border); color: #e7ecf3; }
.auth__art h2 { font-size: var(--fs-hero); font-weight: 700; letter-spacing: -.03em; line-height: 1.08; max-width: 14ch; margin: 0 0 var(--sp-5); }
.auth__art p { color: #9fb0c8; max-width: 46ch; }
.auth__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 30% 40%, #000 30%, transparent 75%); pointer-events: none; }
.auth__panel { display: grid; place-items: center; padding: var(--sp-6); }
.auth__box { width: 100%; max-width: 400px; }
.auth__box h1 { font-size: var(--fs-xl); }
.divider { display: flex; align-items: center; gap: var(--sp-3); color: var(--muted); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .1em; margin: var(--sp-5) 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
@media (max-width: 900px) { .auth { grid-template-columns: 1fr; } .auth__art { display: none; } }

/* ---------- strona publiczna ---------- */
.pub-nav { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-5) var(--sp-6); max-width: 1240px; margin: 0 auto; }
.hero { max-width: 1240px; margin: 0 auto; padding: var(--sp-7) var(--sp-6); display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--sp-7); align-items: center; }
.hero h1 { font-size: var(--fs-hero); letter-spacing: -.035em; font-weight: 750; line-height: 1.04; margin-bottom: var(--sp-4); }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--e-pv), var(--e-battery) 55%, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: var(--fs-lg); color: var(--text-2); max-width: 52ch; }
.features { max-width: 1240px; margin: 0 auto; padding: 0 var(--sp-6) var(--sp-7); display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-4); }
.feature .ico { width: 26px; height: 26px; color: var(--accent-2); margin-bottom: var(--sp-3); }
.feature p { color: var(--muted); font-size: var(--fs-sm); margin: 0; }
.pub-foot { border-top: 1px solid var(--border); padding: var(--sp-5) var(--sp-6); text-align: center; color: var(--muted); font-size: var(--fs-sm); }
.pub-foot .footer-links { margin-top: var(--sp-2); font-size: var(--fs-xs); opacity: .8; }
.pub-foot .footer-links a { color: var(--muted); }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; padding: var(--sp-5) var(--sp-4); } .pub-nav, .features { padding-left: var(--sp-4); padding-right: var(--sp-4); } }

/* ---------- markdown (wersja, dokumenty) ---------- */
.md h1 { font-size: var(--fs-xl); } .md h2 { font-size: var(--fs-lg); margin-top: var(--sp-5); padding-top: var(--sp-4); border-top: 1px solid var(--border); }
.md ul { padding-left: 1.2rem; } .md li { margin: 2px 0; }

/* ---------- instalator ---------- */
.install { max-width: 880px; margin: 0 auto; padding: var(--sp-6) var(--sp-4); }
.checks { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; margin-bottom: var(--sp-5); }
.checks div { display: flex; justify-content: space-between; gap: var(--sp-3); padding: var(--sp-2) var(--sp-4); background: var(--surface); font-size: var(--fs-sm); }
.checks .ok { color: var(--ok); } .checks .bad { color: var(--err); } .checks .warn { color: var(--warn); }

/* ---- Etapy 2–6 ---- */
.mono { font-family: var(--font-mono); }
.mb-0 { margin-bottom: 0; }
.table--compact td, .table--compact th { padding: var(--sp-2) var(--sp-3); }
.table tr.is-muted td { opacity: .55; }
.up { color: var(--ok); font-variant-numeric: tabular-nums; } .down { color: var(--err); font-variant-numeric: tabular-nums; }
.pair-code { font-family: var(--font-mono); font-size: clamp(28px, 6vw, 44px); letter-spacing: .12em; font-weight: 600; margin: var(--sp-2) 0; color: var(--accent-2); }
.cond-row { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--sp-2); margin-bottom: var(--sp-2); }
@media (max-width: 760px) { .cond-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
details > summary { cursor: pointer; color: var(--text-2); }
textarea.mono { font-size: var(--fs-sm); }
.flash-log { max-height: 280px; overflow: auto; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: var(--sp-3); font-family: var(--font-mono); font-size: var(--fs-xs); white-space: pre-wrap; }
.progress { height: 10px; border-radius: 99px; background: var(--surface-2); overflow: hidden; border: 1px solid var(--border); }
.progress > i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .2s; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; font-size: var(--fs-sm); }
.kv dt { color: var(--muted); } .kv dd { margin: 0; }
ul.status-list { list-style: none; padding: 0; margin: 0 0 var(--sp-3); }
ul.status-list > li.status-row { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; }
ul.status-list > li.status-row .status-row__name { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; }
.btn-row select.input--sm { width: auto; max-width: 320px; }
@media (max-width: 560px) {
  .grid--kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-2); }
  .grid--kpi .kpi { padding: var(--sp-3); }
  .grid--kpi .kpi__value { font-size: 24px; }
  .grid--kpi .kpi__meta > span:not(.badge) { font-size: 11px; }
}
.ai-stages { list-style: none; margin: 0 0 var(--sp-4); padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--sp-2); }
.ai-stages li { border: 1px solid var(--border); border-radius: 10px; padding: var(--sp-3); background: var(--surface-2); display: grid; gap: 4px; }
.ai-stages li strong { font-size: var(--fs-sm); } .ai-stages li span { font-size: var(--fs-xs); color: var(--muted); }
.ai-stages li.done { border-color: color-mix(in srgb, var(--ok) 45%, transparent); }
.ai-stages li.current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; background: color-mix(in srgb, var(--accent) 10%, var(--surface-2)); }
@media (max-width: 900px) { .ai-stages { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ── Raport do druku (portal instalatora) ─────────────────────────────── */
.print-body { background: var(--bg); }
.print-page { max-width: 820px; margin: 24px auto; padding: 24px; background: var(--surface, #fff); border: 1px solid var(--border); border-radius: 12px; }
.print-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.print-brand { font-size: 1.3rem; }
.print-sign { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.print-sign div { border-top: 1px solid var(--border); padding-top: 6px; font-size: .85rem; color: var(--muted, #667); }
@media print {
  .no-print, .sidebar, .topbar { display: none !important; }
  .print-page { border: 0; margin: 0; padding: 0; max-width: none; }
  body, .print-body { background: #fff; color: #000; }
}

/* ── Logowanie Google / GitHub ────────────────────────────────────────── */
.oauth-buttons { display: grid; gap: 10px; margin: 20px 0; }
.oauth-btn { justify-content: center; gap: 10px; width: 100%; }
.oauth-btn svg { flex: none; }
.btn-row--spaced { margin: var(--sp-3) 0; }
ul.status-list > li:not(.status-row) { background: var(--surface); padding: var(--sp-2) var(--sp-3); line-height: 1.5; }

/* ── Mapa instalacji (SVG, Europa + województwa) ───────────────────────── */
.site-map { margin: 0; position: relative; --zs: 1; --r: calc(var(--zs) * var(--zs));
  --ps: min(var(--zs), calc(var(--r) * 2.5)); }   /* 0.40.3: punkty rosną przy przybliżaniu najwyżej ok. 2,5× (wcześniej √ — przy maks. przybliżeniu ×6) */
.site-map svg { width: 100%; height: min(72vh, 640px); display: block; border-radius: 14px; cursor: grab; touch-action: none; user-select: none; }
.site-map.is-drag svg { cursor: grabbing; }
.site-map__tools { position: absolute; top: 10px; right: 10px; z-index: 2; display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.site-map__tools .btn { background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(6px); min-width: 34px; }
.site-map__sea { fill: color-mix(in srgb, var(--accent) 7%, var(--bg)); }
.site-map__land path { fill: color-mix(in srgb, var(--surface-2, #eef2f7) 70%, var(--bg)); stroke: var(--border); stroke-width: .8; vector-effect: non-scaling-stroke; transition: fill .3s; }
.site-map__land path.is-eu { fill: var(--surface-2, #eef2f7); }
.site-map__land path.is-pl { fill: color-mix(in srgb, var(--accent) 10%, var(--surface-2, #eef2f7)); }
.site-map__land path.has { fill: color-mix(in srgb, var(--accent) calc(var(--h, .3) * 100%), var(--surface-2, #eef2f7)); }
.site-map__land path.is-pl.has { fill: color-mix(in srgb, var(--accent) calc(var(--h, .3) * 30%), var(--surface-2, #eef2f7)); }   /* 0.40.2: Polska jaśniej — województwa i powiaty niosą szczegóły */
.site-map__land path:hover { fill: color-mix(in srgb, var(--accent) 22%, var(--surface-2, #eef2f7)); }
.site-map__regions path { fill: transparent; stroke: color-mix(in srgb, var(--accent) 35%, var(--border)); stroke-width: .7; stroke-dasharray: 3 2; vector-effect: non-scaling-stroke; transition: fill .3s; }
.site-map__regions path.has { fill: color-mix(in srgb, var(--e-battery, var(--accent)) calc(var(--h, .3) * 100%), transparent); }
.site-map__regions path:hover { fill: color-mix(in srgb, var(--accent) 25%, transparent); }
.site-map__pt > * { transform: scale(calc(var(--ps) * var(--pop, 1))); transform-box: fill-box; transform-origin: center; }
.site-map__dot { fill: color-mix(in srgb, var(--accent) 70%, transparent); stroke: #fff; stroke-width: 1.5; vector-effect: non-scaling-stroke; transition: fill .2s; }
.site-map__halo { animation: sm-pulse 2.6s ease-out infinite; animation-delay: var(--d, 0s); transform-origin: center; }
.site-map__pt:hover .site-map__dot { fill: var(--accent); }
.site-map__pt text { font-family: var(--font-mono, monospace); font-weight: 700; fill: #fff; text-anchor: middle; pointer-events: none; }
@keyframes sm-pulse { 0% { opacity: .9; transform: scale(calc(var(--ps) * .6)); } 80%, 100% { opacity: 0; transform: scale(calc(var(--ps) * 1.4)); } }
@media (prefers-reduced-motion: reduce) { .site-map__halo { animation: none; opacity: .5; } }
[data-motion="reduced"] .site-map__halo { animation: none; opacity: .5; }
/* 0.40.2: szczegóły Polski po przybliżeniu — powiaty i miasta (widoczność rośnie z przybliżeniem: --zs = √(szerokość widoku / szerokość startowa)) */
.site-map__counties { fill: none; stroke: color-mix(in srgb, var(--text) 22%, transparent); stroke-width: .45; pointer-events: none; opacity: clamp(0, calc((.78 - var(--zs)) * 2.6), 1); transition: opacity .3s; }
.site-map__cities { pointer-events: none; }   /* --r = szerokość widoku / startowa — etykiety stałej wielkości na ekranie */
.site-map__city { opacity: clamp(0, calc((.26 - var(--r)) * 12), 1); transition: opacity .3s; }
.site-map__city.t2 { opacity: clamp(0, calc((.1 - var(--r)) * 40), 1); }
.site-map__city.t3 { opacity: clamp(0, calc((.05 - var(--r)) * 80), 1); }
.site-map__city.t4 { opacity: clamp(0, calc((.032 - var(--r)) * 150), 1); }
.site-map__city circle { fill: var(--text); fill-opacity: .6; stroke: var(--bg); stroke-width: 1; vector-effect: non-scaling-stroke; transform: scale(calc(var(--r) * 2.8)); transform-box: fill-box; transform-origin: center; }
.site-map__city text { transform: translate(calc(var(--r) * 40px), calc(var(--r) * 22px)); font-family: var(--font, system-ui, sans-serif); font-size: calc(var(--r) * 82px); font-weight: 600; fill: var(--text-2, var(--text)); paint-order: stroke; stroke: var(--bg); stroke-width: calc(var(--r) * 14px); stroke-linejoin: round; }
.site-map__city.t1 text { font-weight: 700; fill: var(--text); font-size: calc(var(--r) * 90px); }
/* 0.40.1: wejście punktów, „radar” instalacji z małych miejscowości (środek województwa / kraju), oddech województw z instalacjami */
@property --pop { syntax: '<number>'; inherits: true; initial-value: 1; }
.site-map__pt { animation: sm-pop .8s cubic-bezier(.34, 1.56, .64, 1) both; animation-delay: var(--d, 0s); }
.site-map__pt--area .site-map__core { fill: var(--e-pv, #f5a524); stroke: #fff; stroke-width: 1.5; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 3px color-mix(in srgb, var(--e-pv, #f5a524) 70%, transparent)); }
.site-map__pt--area text { fill: #1a1300; }
.site-map__ripple { fill: none; stroke: var(--e-pv, #f5a524); stroke-width: 1.6; vector-effect: non-scaling-stroke; opacity: 0; animation: sm-ripple 3s cubic-bezier(.2, .6, .35, 1) infinite; animation-delay: calc(var(--d, 0s) + .6s); }
.site-map__ripple--2 { animation-delay: calc(var(--d, 0s) + 2.1s); }
.site-map__orbit { fill: color-mix(in srgb, var(--e-pv, #f5a524) 12%, transparent); stroke: color-mix(in srgb, var(--e-pv, #f5a524) 75%, transparent); stroke-width: 1.2; stroke-dasharray: 2 3; vector-effect: non-scaling-stroke; animation: sm-spin 14s linear infinite; }
.site-map__pt--area:hover .site-map__core { fill: var(--accent); }
.site-map__regions path.has { animation: sm-breathe 4.5s ease-in-out infinite; }
.site-map__legend { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; margin: 10px 0 4px; padding: 0; color: var(--muted); }
.site-map__legend li { display: inline-flex; align-items: center; gap: 8px; }
.site-map__legend i { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.site-map__legend .lg-dot { background: color-mix(in srgb, var(--accent) 70%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.site-map__legend .lg-area { background: var(--e-pv, #f5a524); box-shadow: 0 0 0 2px var(--bg), 0 0 0 3.5px color-mix(in srgb, var(--e-pv, #f5a524) 70%, transparent); animation: sm-legend 2.4s ease-out infinite; }
@keyframes sm-pop { from { opacity: 0; --pop: .15; } to { opacity: 1; --pop: 1; } }
@keyframes sm-ripple { 0% { opacity: .85; transform: scale(calc(var(--ps) * .25)); } 70% { opacity: .15; } 100% { opacity: 0; transform: scale(var(--ps)); } }
@keyframes sm-spin { to { transform: scale(var(--ps)) rotate(360deg); } }
@keyframes sm-breathe { 50% { fill-opacity: .55; } }
@keyframes sm-legend { 0% { box-shadow: 0 0 0 2px var(--bg), 0 0 0 3.5px color-mix(in srgb, var(--e-pv, #f5a524) 70%, transparent); } 100% { box-shadow: 0 0 0 2px var(--bg), 0 0 0 9px transparent; } }
@media (prefers-reduced-motion: reduce) { .site-map__pt, .site-map__ripple, .site-map__orbit, .site-map__regions path.has, .site-map__legend .lg-area { animation: none; } .site-map__ripple { opacity: .35; transform: scale(calc(var(--ps) * .7)); } }
[data-motion="reduced"] .site-map__pt, [data-motion="reduced"] .site-map__ripple, [data-motion="reduced"] .site-map__orbit, [data-motion="reduced"] .site-map__regions path.has { animation: none; }

/* ==========================================================================
   0.11 — CoreInfra Energy Experience: animacje powiązane z danymi
   Zasada: animacja pokazuje zmianę stanu, kierunek przepływu albo potwierdzenie — nigdy nie maskuje braku danych.
   [data-motion="reduced"] (przełącznik w nagłówku lub prefers-reduced-motion) wyłącza wszystkie efekty ruchu.
   ========================================================================== */
@property --p { syntax: "<number>"; inherits: true; initial-value: 0; }
:root { --e-cheap: #2fd07a; --e-expensive: #f0524f; --t-slow: .6s cubic-bezier(.2,.7,.2,1); }
:root[data-motion="reduced"] *, :root[data-motion="reduced"] *::before, :root[data-motion="reduced"] *::after { animation: none !important; transition: none !important; }
:root[data-motion="reduced"] .flow .particle { display: none; }
@media (prefers-reduced-motion: reduce) { .flow .particle { display: none; } }

/* przełączniki w nagłówku */
.theme-btn .theme-btn__light { display: none; }
:root[data-theme="light"] .theme-btn .theme-btn__light { display: block; }
:root[data-theme="light"] .theme-btn .theme-btn__dark { display: none; }
.theme-btn[data-pref="system"]::after { content: "A"; position: absolute; font: 700 8px/1 var(--font-ui); margin: 14px 0 0 14px; color: var(--muted); }
.theme-btn { position: relative; }
[data-motion-toggle][aria-pressed="true"] { color: var(--muted); opacity: .6; }

/* wejście elementów */
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.content > .alert, .reveal { animation: rise .45s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--i, 0) * 45ms); }
.card { transition: border-color var(--t-fast), box-shadow var(--t-med), transform var(--t-med); }
.card--hover:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); border-color: var(--border-strong); }

/* liczniki KPI */
.kpi.is-updated { animation: kpiflash 1.1s ease-out; }
@keyframes kpiflash { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent); } 100% { box-shadow: 0 0 0 10px transparent; } }
.kpi__value .is-counting { color: var(--accent-2); }

/* szkielety (zamiast pustych ekranów) */
.skeleton { position: relative; overflow: hidden; background: var(--surface-2); border-radius: var(--r-md); min-height: 14px; }
.skeleton::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--text) 7%, transparent), transparent); animation: shimmer 1.3s infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }
.skeleton-stack { display: grid; gap: 10px; }
.skeleton--title { height: 18px; width: 45%; } .skeleton--line { height: 12px; } .skeleton--line.s { width: 70%; } .skeleton--block { height: 120px; }
[data-lazy].is-loaded > * { animation: fadein .35s ease both; }

/* schemat przepływu v2: grubość i poświata zależne od mocy, cząsteczki w kierunku przepływu */
.flow .link { stroke-width: var(--w, 2); transition: stroke-width var(--t-slow); }
.flow .link.is-active { filter: drop-shadow(0 0 var(--glow, 4px) color-mix(in srgb, var(--link-c) 70%, transparent)); }
.flow .particle { fill: var(--link-c); filter: drop-shadow(0 0 3px var(--link-c)); }
.flow .node__halo { fill: none; stroke: var(--node-c); stroke-width: 1.5; opacity: 0; }
.flow .node.is-active .node__halo { animation: halo 2.4s ease-out infinite; }
@keyframes halo { 0% { opacity: .55; } 100% { opacity: 0; transform: scale(1.04); transform-origin: center; } }
.flow .node.is-active rect:not(.node__halo):not(.node__soc) { stroke: color-mix(in srgb, var(--node-c) 55%, var(--border-strong)); }
.flow .node__soc { fill: var(--e-battery); opacity: .85; transition: height var(--t-slow), y var(--t-slow); }
.flow .node { cursor: default; } .flow .node:hover rect:not(.node__halo):not(.node__soc) { stroke: var(--node-c); }
.flow-split { list-style: none; margin: var(--sp-3) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: var(--fs-xs); color: var(--text-2); }
.flow-split li { display: inline-flex; align-items: center; gap: 6px; } .flow-split i { width: 14px; height: 3px; border-radius: 2px; background: var(--c); }
.flow-split__note { color: var(--muted); font-style: italic; }

/* wskaźnik pierścieniowy (SOC, kondycja, temperatura) — animowany od 0 do wartości */
.ring { --size: 112px; position: relative; width: var(--size); height: var(--size); display: grid; place-items: center; }
.ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 9; stroke-linecap: round; }
.ring .bg { stroke: var(--surface-3); }
.ring .fg { stroke: var(--ring-c, var(--accent)); stroke-dasharray: calc(var(--p) * 2.639) 263.9; animation: ringfill 1.1s cubic-bezier(.2,.7,.2,1) both; filter: drop-shadow(0 0 4px color-mix(in srgb, var(--ring-c, var(--accent)) 45%, transparent)); }
@keyframes ringfill { from { --p: 0; } }
.ring__v { text-align: center; line-height: 1.1; } .ring__v strong { font: 650 1.4rem var(--font-num); display: block; } .ring__v span { font-size: var(--fs-xs); color: var(--muted); }
.rings { display: flex; flex-wrap: wrap; gap: var(--sp-5); align-items: center; }

/* przełącznik segmentowy (tryby) */
.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--border); }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; padding: 7px 14px; border-radius: var(--r-sm); font-size: var(--fs-sm); color: var(--text-2); transition: background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast); }
.seg input:checked + span { background: var(--accent); color: var(--accent-ink); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 40%, transparent); }
.seg input:focus-visible + span { box-shadow: var(--focus); }

/* porównanie scenariuszy (Autopilot) */
.scen { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.scen li { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(90px, 2fr) auto; gap: var(--sp-3); align-items: center; padding: 8px 10px; border-radius: var(--r-md); border: 1px solid transparent;
  animation: rise .5s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--i, 0) * 70ms); }
.scen li.is-chosen { border-color: color-mix(in srgb, var(--accent) 55%, transparent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.scen__bar { position: relative; height: 10px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.scen__bar i { position: absolute; inset: 0 auto 0 0; width: calc(var(--w) * 1%); border-radius: 6px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform-origin: left; animation: grow .9s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--i, 0) * 70ms + 150ms); }
.scen__bar b { position: absolute; top: 0; bottom: 0; width: 2px; left: calc(var(--s) * 1%); background: var(--warn); opacity: .9; }
.scen li.is-chosen .scen__bar i { background: linear-gradient(90deg, var(--ok), color-mix(in srgb, var(--ok) 60%, var(--accent))); }
@keyframes grow { from { transform: scaleX(0); } }
.scen__name { font-weight: 600; font-size: var(--fs-sm); } .scen__name small { display: block; font-weight: 400; color: var(--muted); }
.scen__val { font: 600 var(--fs-sm) var(--font-num); text-align: right; white-space: nowrap; }

/* oś czasu decyzji */
.tl { position: relative; padding-top: 70px; }
.tl__soc { position: absolute; left: 0; right: 0; top: 0; height: 62px; width: 100%; overflow: visible; }
.tl__soc polyline { fill: none; stroke: var(--e-battery); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 2000; stroke-dashoffset: 2000; animation: draw 1.6s ease-out .2s forwards; }
.tl__soc .area { fill: color-mix(in srgb, var(--e-battery) 14%, transparent); stroke: none; animation: fadein 1s ease .8s both; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.tl__row { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 2px; }
.tl__cell { position: relative; height: 34px; border-radius: 4px; background: var(--surface-3); animation: rise .4s ease both; animation-delay: calc(var(--i) * 18ms); }
.tl__cell[data-a="charge_grid"] { background: var(--e-grid); } .tl__cell[data-a="charge_pv"] { background: var(--e-pv); } .tl__cell[data-a="discharge"] { background: var(--e-battery); }
.tl__cell[data-a="hold"] { background: color-mix(in srgb, var(--muted) 45%, transparent); } .tl__cell[data-a="idle"] { background: var(--surface-3); }
.tl__cell.is-now { outline: 2px solid var(--accent); outline-offset: 2px; }
.tl__cell.is-past { opacity: .45; }
.tl__cell[data-s="proposed"]::after { content: ""; position: absolute; left: 50%; bottom: -7px; width: 5px; height: 5px; margin-left: -2px; border-radius: 50%; background: var(--warn); }
.tl__cell[data-s="executed"]::after, .tl__cell[data-s="approved"]::after { content: ""; position: absolute; left: 50%; bottom: -7px; width: 5px; height: 5px; margin-left: -2px; border-radius: 50%; background: var(--ok); }
.tl__axis { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 2px; margin-top: 10px; font: 10px var(--font-num); color: var(--muted); }
.tl__axis span { text-align: center; overflow: hidden; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: var(--fs-xs); color: var(--text-2); margin-top: var(--sp-3); }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -2px; background: var(--c); }

/* droga decyzji: rekomendacja → walidacja → komenda → potwierdzenie */
.pipe { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: var(--sp-3) 0; counter-reset: p; }
.pipe li { list-style: none; position: relative; padding: 26px 6px 0; text-align: center; font-size: var(--fs-xs); color: var(--muted); }
.pipe li::before { content: ""; position: absolute; top: 6px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--surface-3); border: 2px solid var(--border-strong); z-index: 1; }
.pipe li::after { content: ""; position: absolute; top: 12px; left: 0; right: 0; height: 2px; background: var(--border); }
.pipe li:first-child::after { left: 50%; } .pipe li:last-child::after { right: 50%; }
.pipe li.is-done { color: var(--text); } .pipe li.is-done::before { background: var(--ok); border-color: var(--ok); }
.pipe li.is-done::after { background: linear-gradient(90deg, var(--ok), var(--ok)); }
.pipe li.is-wait::before { background: var(--warn); border-color: var(--warn); animation: pulse 1.4s infinite; }
.pipe li.is-fail::before { background: var(--err); border-color: var(--err); }

/* Self-Healing: kroki procesu i mapa połączeń */
.stepper { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.stepper li { position: relative; display: grid; grid-template-columns: 22px 1fr; gap: 10px; padding: 0 0 12px; }
.stepper li::before { content: ""; width: 12px; height: 12px; margin: 4px 5px; border-radius: 50%; background: var(--surface-3); border: 2px solid var(--border-strong); z-index: 1; }
.stepper li::after { content: ""; position: absolute; left: 10px; top: 18px; bottom: 0; width: 2px; background: var(--border); }
.stepper li:last-child::after { display: none; }
.stepper li.is-done::before { background: var(--ok); border-color: var(--ok); }
.stepper li.is-done::after { background: color-mix(in srgb, var(--ok) 60%, var(--border)); animation: stepline .5s ease both; animation-delay: calc(var(--i) * 90ms); transform-origin: top; }
@keyframes stepline { from { transform: scaleY(0); } }
.stepper li.is-active::before { background: var(--warn); border-color: var(--warn); animation: pulse 1.2s infinite; }
.stepper strong { font-size: var(--fs-sm); } .stepper p { margin: 2px 0 0; font-size: var(--fs-xs); color: var(--muted); }
.topo { width: 100%; height: auto; display: block; }
.topo .t-link { fill: none; stroke: var(--border-strong); stroke-width: 1.6; }
.topo .t-link.is-ok { stroke: var(--ok); stroke-dasharray: 5 7; animation: flow 1.6s linear infinite; opacity: .8; }
.topo .t-link.is-bad { stroke: var(--err); stroke-dasharray: 2 6; opacity: .8; }
.topo .t-link.is-warn { stroke: var(--warn); stroke-dasharray: 4 6; animation: flow 3s linear infinite; }
.topo .t-node rect { fill: var(--surface-2); stroke: var(--st, var(--border-strong)); stroke-width: 1.6; }
.topo .t-node text { fill: var(--text); font: 600 11px var(--font-ui); } .topo .t-node text.s { fill: var(--muted); font-weight: 400; font-size: 10px; }
.topo .t-node .dot { fill: var(--st, var(--off)); }
.topo .t-node.is-pulse .ringfx { fill: none; stroke: var(--st); stroke-width: 2; animation: halo 1.6s ease-out infinite; }
.st-online { --st: var(--ok); } .st-offline { --st: var(--err); } .st-degraded, .st-stale { --st: var(--warn); } .st-diagnosing, .st-recovering { --st: var(--accent); }
.st-recovered { --st: var(--e-battery); } .st-critical { --st: var(--err); } .st-cloud { --st: var(--accent-2); }
.badge--st { color: var(--st); border-color: color-mix(in srgb, var(--st) 40%, transparent); background: color-mix(in srgb, var(--st) 10%, transparent); } .badge--st i { background: var(--st); }

/* Battery Doctor: mapa ogniw */
.cells { display: grid; grid-template-columns: repeat(auto-fill, minmax(58px, 1fr)); gap: 6px; }
.cell { position: relative; padding: 8px 6px 6px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); text-align: center; animation: rise .4s ease both; animation-delay: calc(var(--i) * 25ms); }
.cell::before { content: ""; position: absolute; left: 6px; right: 6px; bottom: 4px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, var(--e-battery) calc(var(--f) * 1%), var(--surface-3) 0); }
.cell b { display: block; font: 600 12px var(--font-num); } .cell small { font-size: 10px; color: var(--muted); }
.cell.is-watch { border-color: color-mix(in srgb, var(--warn) 60%, transparent); }
.cell.is-suspect, .cell.is-limit { border-color: var(--err); box-shadow: 0 0 0 0 color-mix(in srgb, var(--err) 50%, transparent); animation: rise .4s ease both, cellwarn 1.8s ease-out 0.6s infinite; }
@keyframes cellwarn { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--err) 45%, transparent); } 100% { box-shadow: 0 0 0 8px transparent; } }
.finding { display: grid; grid-template-columns: auto 1fr; gap: 10px; padding: 10px 12px; border-radius: var(--r-md); border: 1px solid var(--border); background: var(--surface-2); margin-bottom: 8px; animation: rise .4s ease both; animation-delay: calc(var(--i, 0) * 60ms); }
.finding--critical { border-color: color-mix(in srgb, var(--err) 45%, transparent); } .finding--warning { border-color: color-mix(in srgb, var(--warn) 45%, transparent); }
.finding p { margin: 2px 0 0; font-size: var(--fs-sm); color: var(--text-2); }
.meter { height: 8px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.meter i { display: block; height: 100%; width: calc(var(--v) * 1%); background: var(--mc, var(--accent)); border-radius: 6px; transform-origin: left; animation: grow 1s cubic-bezier(.2,.7,.2,1) both; }

/* Forecast Fusion: okna korzystne i źródła */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; gap: 6px; align-items: center; padding: 3px 10px; border-radius: var(--r-pill); font-size: var(--fs-xs); border: 1px solid var(--border-strong); background: var(--surface-2); animation: rise .35s ease both; animation-delay: calc(var(--i, 0) * 25ms); }
.chip--cheap { border-color: color-mix(in srgb, var(--e-cheap) 50%, transparent); color: var(--e-cheap); }
.chip--expensive { border-color: color-mix(in srgb, var(--e-expensive) 50%, transparent); color: var(--e-expensive); }
.chip--surplus { border-color: color-mix(in srgb, var(--e-pv) 55%, transparent); color: color-mix(in srgb, var(--e-pv) 80%, var(--text)); }
.vtag { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 1px 6px; border-radius: 4px; vertical-align: 1px; }
.vtag--measured { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.vtag--estimated { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.vtag--forecast { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent-2); }

/* EV: cel naładowania i harmonogram */
.ev-goal { position: relative; height: 16px; border-radius: 10px; background: var(--surface-3); overflow: hidden; }
.ev-goal i { position: absolute; inset: 0 auto 0 0; width: calc(var(--v) * 1%); background: linear-gradient(90deg, var(--e-load), var(--accent-2)); border-radius: 10px; animation: grow 1.2s cubic-bezier(.2,.7,.2,1) both; transform-origin: left; }
.ev-goal i::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(135deg, transparent 0 8px, rgba(255,255,255,.18) 8px 16px); animation: evstripes 1s linear infinite; }
@keyframes evstripes { to { background-position: 22px 0; } }
.ev-goal b { position: absolute; top: -3px; bottom: -3px; width: 2px; left: calc(var(--t) * 1%); background: var(--text); }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--sp-3); }
.kv div { padding: 10px 12px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--border); }
.kv span { display: block; font-size: var(--fs-xs); color: var(--muted); } .kv strong { font: 650 var(--fs-lg) var(--font-num); }
.mini-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 16px; }
.mini-card { min-height: 150px; }
.mini-card h3 { display: flex; align-items: center; gap: 8px; }
@media (max-width: 760px) { .scen li { grid-template-columns: 1fr auto; } .scen__bar { grid-column: 1 / -1; order: 3; } .pipe { grid-template-columns: repeat(2, 1fr); row-gap: 10px; } }
.ring__v { max-width: calc(var(--size) - 30px); } .ring__v span { display: block; font-size: 10px; line-height: 1.25; }
.kv span .vtag, .ring__v span .vtag { display: inline-block; font-size: 9px; }
.btn-row > select.input--sm { width: auto; max-width: 100%; }
.finding > .badge { align-self: start; margin-top: 2px; }
.ring__v strong { font-size: clamp(.95rem, calc(var(--size) / 7.5), 1.35rem); white-space: nowrap; }

/* ===== 0.12 — Energy ROI, VPP, optymalizatory ===== */
.roi-hero .rings { align-items: center; }
.roi-big { flex: 1; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: var(--sp-3); min-width: 260px; }
.roi-big__item { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--border); }
.roi-num { font: 700 clamp(1.4rem, 2.6vw, 2rem) var(--font-num); letter-spacing: -.01em; line-height: 1.1; }
.roi-num small { font-size: .55em; font-weight: 600; color: var(--muted); }
.roi-num--ok { color: var(--ok); } .roi-num--accent { color: var(--accent); } .roi-num--err { color: var(--err); }
.kv--cols { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.kv--cols strong { font-size: var(--fs-md, 1rem); }
.vpp-bar { height: 10px; border-radius: 99px; background: var(--surface-2); border: 1px solid var(--border); overflow: hidden; }
.vpp-bar > i { display: block; height: 100%; width: var(--w, 0%); background: linear-gradient(90deg, var(--e-battery), var(--accent)); transition: width .8s ease; }
.opt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: 8px; }
.opt-cell { padding: 8px; border-radius: var(--r-md); border: 1px solid var(--border); background: color-mix(in srgb, var(--e-pv) calc(var(--load, 0) * 1%), var(--surface-2)); font-size: var(--fs-xs); }
.opt-cell strong { display: block; font: 650 var(--fs-sm) var(--font-num); }
.opt-cell.is-alarm { border-color: var(--err); box-shadow: 0 0 0 1px var(--err) inset; }
.list-link { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px; border-radius: var(--r-md); color: inherit; text-decoration: none; border: 1px solid transparent; }
.list-link:hover { background: var(--surface-2); }
.list-link.is-active { background: var(--surface-2); border-color: var(--accent); }
.kv b[data-num] { font: inherit; }

/* przełącznik języka (0.14) */
.lang-switch { display: inline-flex; border: 1px solid var(--border); border-radius: var(--r-pill); overflow: hidden; background: var(--surface); }
.lang-switch form { display: inline-flex; margin: 0; }
.lang-switch button { border: 0; background: none; cursor: pointer; padding: 5px 10px; font: 600 var(--fs-xs) var(--font-ui); color: var(--muted); letter-spacing: .06em; }
.lang-switch button:hover { color: var(--text); }
.lang-switch button.is-active { background: var(--accent); color: var(--accent-ink); }
.lang-switch a { padding: 5px 10px; font: 600 var(--fs-xs) var(--font-ui); color: var(--muted); letter-spacing: .06em; }
.lang-switch a:hover { color: var(--text); text-decoration: none; }
.lang-switch a.is-active { background: var(--accent); color: var(--accent-ink); }

/* 0.14 — adres (rejestracja, konto) */
.addr-fieldset { border: 1px solid var(--border, rgba(127,127,127,.25)); border-radius: 12px; padding: 12px 14px 4px; margin: 0 0 16px; }
.addr-fieldset legend { padding: 0 6px; font-weight: 600; font-size: .9rem; }
.addr-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 0 12px; }
.addr-grid__city { grid-column: span 1; }
.addr-grid__country { grid-column: 1 / -1; }
@media (max-width: 480px) { .addr-grid { grid-template-columns: 1fr; } }

/* 0.14 — przewodnik Firmware Studio */
.fw-guide { margin-bottom: 16px; }
.fw-steps { list-style: none; counter-reset: fw; margin: 12px 0; padding: 0; display: grid; gap: 10px; }
.fw-steps li { counter-increment: fw; display: grid; grid-template-columns: 34px 1fr; gap: 4px 12px; align-items: start; padding: 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.fw-steps li::before { content: counter(fw); grid-row: span 4; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; background: var(--surface-2); color: var(--text-2); }
.fw-steps li.is-done::before { content: "✓"; background: var(--ok); color: #fff; }
.fw-steps li.is-now { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.fw-steps li.is-now::before { background: var(--accent); color: #fff; }
.fw-steps span { color: var(--text-2); font-size: var(--fs-sm); }
.fw-steps form, .fw-steps .btn { justify-self: start; margin-top: 4px; }
.fw-err { color: var(--err) !important; }
.nodes-how__grid { display: grid; gap: 8px; }
.nodes-how__item { border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px; background: var(--surface); }
.nodes-how__item summary { cursor: pointer; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.nodes-how__item[open] { border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); }
.nodes-how__item dl { margin: 10px 0 0; display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; font-size: var(--fs-sm); }
.nodes-how__item dt { color: var(--text-2); font-weight: 600; } .nodes-how__item dd { margin: 0; } .nodes-how__item ul { margin: 0; padding-left: 18px; }
@media (max-width: 640px) { .nodes-how__item dl { grid-template-columns: 1fr; } }
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 6px 14px; }
.howto { margin-top: 14px; border-top: 1px dashed var(--border); padding-top: 10px; }
.howto summary { cursor: pointer; font-weight: 600; font-size: var(--fs-sm); }
.howto ol { margin: 10px 0 0; padding-left: 20px; display: grid; gap: 6px; font-size: var(--fs-sm); color: var(--text-2); }
.map-admin-grid { grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); } @media (max-width: 980px) { .map-admin-grid { grid-template-columns: 1fr; } }

.text-warning { color: var(--warn); }
.ai-roles { border: 0; padding: 0; margin: 12px 0 0; display: grid; gap: 4px; }
.ai-roles legend { font-weight: 600; margin-bottom: 4px; }
.ai-roles label { margin-top: 6px; }
.ai-compare { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.ai-compare__out { white-space: pre-wrap; word-break: break-word; max-height: 360px; overflow: auto; font-size: 13px; margin: 0; }
.kv dd { min-width: 0; overflow-wrap: anywhere; }
.ai-compare > .card, .ai-roles select { min-width: 0; max-width: 100%; }
/* ukryte dymki podpowiedzi przy prawej krawędzi nie mogą poszerzać strony na telefonie */
.tip::after { max-width: min(300px, calc(100vw - 32px)); }
.tip:not(:hover):not(:focus)::after { display: none; }

/* klaster: baner trybu awaryjnego i strona węzła zapasowego */
.cluster-banner { position: sticky; top: 0; z-index: 90; display: flex; gap: 8px; align-items: center; justify-content: center; padding: 8px 16px; background: var(--warn); color: #1a1300; font-weight: 600; font-size: var(--fs-sm); text-align: center; }
.standby-page { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.standby-card { max-width: 560px; width: 100%; text-align: left; }
.standby-card h1 { font-size: 1.5rem; margin: 12px 0 8px; }
.standby-dot { display: inline-block; width: 14px; height: 14px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 6px color-mix(in srgb, var(--ok) 20%, transparent); }
.standby-dot--returning { background: var(--warn); box-shadow: 0 0 0 6px color-mix(in srgb, var(--warn) 20%, transparent); }
.support-banner { display: flex; gap: 10px; align-items: center; justify-content: center; flex-wrap: wrap; padding: 8px 16px; background: color-mix(in srgb, var(--accent) 18%, var(--surface)); border-bottom: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border)); font-size: var(--fs-sm); }
/* Pomoc (0.33) */
.help-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.help-list li { padding: 8px 0; border-bottom: 1px solid var(--line, rgba(127,127,127,.15)); }
.help-list li:last-child { border-bottom: 0; }
.help-steps { display: grid; gap: 12px; padding-left: 1.4em; }

/* ---- 0.36: dział Pomocy — wyszukiwarka, kafelki kategorii, polecane, karty artykułów, oś kroków, FAQ ---- */
.help-cat--start { --hc: var(--accent); } .help-cat--meters { --hc: var(--e-grid); } .help-cat--history { --hc: var(--e-price); }
.help-cat--inverters { --hc: var(--e-pv); } .help-cat--heat { --hc: var(--err); } .help-cat--ev { --hc: var(--e-load); }
.help-cat--storage { --hc: var(--e-battery); } .help-cat--methods { --hc: var(--accent-2); }
.help-hero { position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--sp-6); margin-bottom: var(--sp-5);
  background: radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--accent) 22%, transparent) 0%, transparent 55%),
              radial-gradient(90% 120% at 100% 100%, color-mix(in srgb, var(--e-pv) 16%, transparent) 0%, transparent 60%), var(--surface); box-shadow: var(--shadow-1); }
.help-hero__text { display: grid; grid-template-columns: auto 1fr; column-gap: var(--sp-4); align-items: center; max-width: 820px; }
.help-hero__text p { grid-column: 2; margin: 4px 0 0; color: var(--text-2); }
.help-hero__icon { grid-row: span 2; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: color-mix(in srgb, var(--accent) 18%, var(--surface)); color: var(--accent); }
.help-hero__icon .ico { width: 28px; height: 28px; }
.help-search { position: relative; display: flex; gap: var(--sp-2); margin-top: var(--sp-5); max-width: 760px; }
.help-search__ico { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; display: flex; }
.help-search__input { flex: 1; min-width: 0; height: 48px; padding-left: 42px; font-size: var(--fs-md); border-radius: var(--r-pill); }
.help-search .btn { border-radius: var(--r-pill); height: 48px; padding-inline: 22px; }
.help-chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: var(--sp-3); }
.help-chip { padding: 4px 12px; border-radius: var(--r-pill); border: 1px solid var(--border-strong); font-size: var(--fs-sm); color: var(--text-2); text-decoration: none; background: color-mix(in srgb, var(--surface) 70%, transparent); transition: border-color var(--t-fast), color var(--t-fast); }
.help-chip:hover, .help-chip:focus-visible { border-color: var(--accent); color: var(--accent); }
.help-results { margin: 0 0 var(--sp-4); color: var(--text-2); }
.help-block { margin-bottom: var(--sp-6); }
.help-block__title { display: flex; align-items: center; gap: 10px; margin: 0 0 var(--sp-3); font-size: var(--fs-lg); }
.help-block__ico, .help-feature__ico, .help-head__ico, .help-related__ico, .help-cat__ico { display: inline-grid; place-items: center; flex: 0 0 auto; color: var(--hc, var(--accent));
  background: color-mix(in srgb, var(--hc, var(--accent)) 16%, var(--surface)); }
.help-block__ico { width: 30px; height: 30px; border-radius: 9px; }
.help-featured { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: var(--sp-3); }
.help-feature { display: grid; gap: 6px; align-content: start; padding: var(--sp-4); border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); color: var(--text); text-decoration: none;
  box-shadow: var(--shadow-1); transition: transform var(--t-med), border-color var(--t-fast); }
.help-feature:hover, .help-feature:focus-visible { transform: translateY(-2px); border-color: var(--hc, var(--accent)); }
.help-feature__ico { width: 38px; height: 38px; border-radius: 12px; }
.help-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: var(--sp-3); margin-bottom: var(--sp-6); }
.help-cat { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: var(--sp-3) var(--sp-4); border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface); color: var(--text); text-decoration: none; transition: border-color var(--t-fast), background var(--t-fast); }
.help-cat > span:nth-child(2) { display: grid; gap: 2px; min-width: 0; }
.help-cat:hover, .help-cat:focus-visible { border-color: var(--hc); background: color-mix(in srgb, var(--hc) 7%, var(--surface)); }
.help-cat__ico { width: 40px; height: 40px; border-radius: 12px; }
.help-cat__count { font: 600 var(--fs-sm)/1 var(--font-num); color: var(--muted); padding: 4px 9px; border-radius: var(--r-pill); background: var(--surface-2); }
.help-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--sp-3); }
.help-card { display: grid; gap: 8px; align-content: start; padding: var(--sp-4); border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); color: var(--text); text-decoration: none;
  transition: border-color var(--t-fast), transform var(--t-med); }
a.help-card:hover, a.help-card:focus-visible { border-color: var(--accent); transform: translateY(-1px); }
.help-card__title { font-size: var(--fs-md); line-height: 1.3; }
.help-card__intro { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.help-card__foot { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 2px; }
.help-meta { display: inline-flex; align-items: center; gap: 5px; font-size: var(--fs-xs); color: var(--muted); }
.help-meta .ico { width: 13px; height: 13px; }
.help-badge { font-size: var(--fs-xs); padding: 2px 8px; border-radius: var(--r-pill); color: var(--ok); background: color-mix(in srgb, var(--ok) 13%, transparent); }
.help-badge--warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 13%, transparent); }
.help-empty { display: grid; justify-items: center; gap: 8px; text-align: center; color: var(--text-2); }
.help-empty > .ico { width: 30px; height: 30px; color: var(--muted); }
.help-empty[hidden], .help-block[hidden], .help-cats[hidden], .help-card[hidden] { display: none; }
.help-feature, .help-feature:hover, .help-card, .help-card:hover, .help-cat, .help-cat:hover, .help-chip:hover { text-decoration: none; }
.help-cta { display: grid; grid-template-columns: auto 1fr auto; gap: var(--sp-4); align-items: center; padding: var(--sp-5); border-radius: var(--r-lg);
  border: 1px dashed var(--border-strong); background: color-mix(in srgb, var(--accent) 6%, var(--surface)); }
.help-cta__ico { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 16%, var(--surface)); color: var(--accent); }
/* artykuł */
.help-crumbs { display: flex; gap: 6px; align-items: center; color: var(--muted); margin-bottom: var(--sp-3); }
.help-head { display: grid; grid-template-columns: auto 1fr auto; gap: var(--sp-4); align-items: start; padding: var(--sp-5); margin-bottom: var(--sp-5); border: 1px solid var(--border); border-radius: var(--r-lg);
  background: radial-gradient(110% 160% at 0% 0%, color-mix(in srgb, var(--hc, var(--accent)) 16%, transparent) 0%, transparent 60%), var(--surface); box-shadow: var(--shadow-1); }
.help-head__ico { width: 54px; height: 54px; border-radius: 16px; }
.help-head__ico .ico { width: 28px; height: 28px; }
.help-head__text p { margin: 6px 0 0; color: var(--text-2); max-width: 760px; }
.help-head__meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: var(--sp-3); }
.help-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: var(--sp-5); align-items: start; }
.help-main { display: grid; gap: var(--sp-4); min-width: 0; }
.help-aside { position: sticky; top: calc(var(--topbar-h, 56px) + 16px); display: grid; gap: var(--sp-4); }
.help-need { padding: var(--sp-4) var(--sp-5); border-radius: var(--r-lg); border: 1px solid color-mix(in srgb, var(--ok) 35%, var(--border)); background: color-mix(in srgb, var(--ok) 7%, var(--surface)); }
.help-need h3 { display: flex; gap: 8px; align-items: center; margin: 0 0 var(--sp-2); font-size: var(--fs-md); }
.help-need ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.help-need li { display: flex; gap: 8px; align-items: flex-start; }
.help-need li .ico { color: var(--ok); flex: 0 0 auto; margin-top: 3px; width: 14px; height: 14px; }
.help-timeline { list-style: none; margin: var(--sp-3) 0 0; padding: 0; display: grid; gap: 0; }
.help-timeline > li { position: relative; display: grid; grid-template-columns: 36px 1fr; gap: var(--sp-3); padding-bottom: var(--sp-4); scroll-margin-top: 90px; }
.help-timeline > li:not(:last-child)::before { content: ""; position: absolute; left: 17px; top: 36px; bottom: 0; width: 2px; background: linear-gradient(var(--border-strong), var(--border)); }
.help-timeline__n { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; font: 700 var(--fs-md)/1 var(--font-num); color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, var(--surface)); border: 2px solid color-mix(in srgb, var(--accent) 45%, var(--border)); }
.help-timeline p { margin: 4px 0 0; color: var(--text-2); }
.help-timeline > li:target .help-timeline__n { background: var(--accent); color: var(--accent-ink, #fff); }
.help-table td { vertical-align: top; }
.help-table__first { font-weight: 600; min-width: 150px; }
.help-note { display: flex; gap: 10px; align-items: flex-start; margin: 0; padding: var(--sp-3) var(--sp-4); border-radius: var(--r-md); border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, var(--surface)); color: var(--text-2); font-size: var(--fs-sm); }
.help-note .ico { flex: 0 0 auto; color: var(--accent); margin-top: 2px; }
.help-faq { display: grid; gap: 8px; margin-top: var(--sp-3); }
.help-faq details { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface-2); }
.help-faq summary { cursor: pointer; padding: 12px 14px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.help-faq summary::-webkit-details-marker { display: none; }
.help-faq summary::after { content: "+"; color: var(--muted); font-weight: 400; transition: transform var(--t-fast); }
.help-faq details[open] summary::after { transform: rotate(45deg); }
.help-faq details p { margin: 0; padding: 0 14px 14px; color: var(--text-2); }
.help-toc, .help-related { display: grid; gap: 8px; padding: var(--sp-4); border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); }
.help-toc ol, .help-toc ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; font-size: var(--fs-sm); }
.help-toc ul { list-style: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 8px; }
.help-toc a, .help-related a { color: var(--text-2); text-decoration: none; }
.help-toc a:hover, .help-related a:hover { color: var(--accent); }
.help-related a { display: flex; gap: 10px; align-items: center; font-size: var(--fs-sm); line-height: 1.3; }
.help-related__ico { width: 28px; height: 28px; border-radius: 8px; }
.help-related__ico .ico { width: 15px; height: 15px; }
@media (max-width: 960px) { .help-layout { grid-template-columns: 1fr; } .help-aside { position: static; } }
@media (max-width: 640px) {
  .help-hero { padding: var(--sp-4); } .help-hero__text { grid-template-columns: 1fr; } .help-hero__icon { display: none; } .help-hero__text p { grid-column: 1; } .help-search { flex-direction: column; } .help-search .btn { width: 100%; } .help-search__ico { top: 24px; }
  .help-head { grid-template-columns: auto 1fr; padding: var(--sp-4); } .help-head__cta { grid-column: 1 / -1; justify-self: start; }
  .help-cta { grid-template-columns: 1fr; text-align: left; }
}
@media (prefers-reduced-motion: reduce) { .help-feature, .help-card { transition: none; } .help-feature:hover, a.help-card:hover { transform: none; } }

/* ---- 0.34: przepływ energii — świecące kule, łuki z kometami, pierścienie (źródła domu, SOC), promienie PV ---- */
.flow--fx { max-width: 560px; margin: 0 auto; overflow: visible; }
.fx-node__orb { stroke: color-mix(in srgb, var(--node-c) 45%, var(--border-strong)); stroke-width: 1.5; transition: stroke var(--t-slow); }
.fx-node.is-unknown .fx-node__orb { stroke: var(--border-strong); stroke-dasharray: 3 4; }
.fx-node__glow { opacity: 0; transition: opacity var(--t-slow); }
.fx-node.is-active .fx-node__glow { opacity: 1; animation: fx-breathe 3.2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.fx-node.is-active .fx-node__orb { stroke: var(--node-c); stroke-width: 2; }
.fx-node__halo { fill: none; stroke: var(--node-c); stroke-width: 1.5; opacity: 0; transform-box: fill-box; transform-origin: center; }
.fx-node.is-active .fx-node__halo { animation: fx-halo 2.6s ease-out infinite; }
.fx-node__icon path { fill: none; stroke: var(--node-c); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.fx-node__val { fill: var(--text); font: 700 16px var(--font-num); text-anchor: middle; font-variant-numeric: tabular-nums; }
.fx-node--home .fx-node__val { font-size: 20px; }
.fx-node__sub { fill: var(--muted); font: 500 11.5px var(--font-ui); text-anchor: middle; }
.fx-node__lbl { fill: var(--text-2); font: 700 12px var(--font-ui); letter-spacing: .09em; text-transform: uppercase; text-anchor: middle; }
.fx-node.is-unknown .fx-node__val { fill: var(--off); }
.fx-ring { fill: none; stroke-linecap: round; }
.fx-ring--track { stroke: var(--border); stroke-width: 4; opacity: .7; }
.fx-ring--seg { stroke-width: 5; }
.fx-ring--soc { stroke: var(--e-battery); stroke-width: 5; filter: drop-shadow(0 0 5px var(--e-battery)); }
.fx-ring--soc.is-low { stroke: var(--err, #e5484d); filter: drop-shadow(0 0 5px var(--err, #e5484d)); }
.fx-rays line { stroke: var(--e-pv); stroke-width: 2.4; stroke-linecap: round; opacity: var(--pv-p, .6); }
.fx-rays { animation: fx-spin 24s linear infinite; transform-box: fill-box; transform-origin: center; }
.fx-link__track { fill: none; stroke: var(--border); stroke-width: calc(var(--w, 2) * 1px + 4px); stroke-linecap: round; opacity: .45; }
.fx-link__line { fill: none; stroke: var(--border-strong); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 2 7; }
.fx-link.is-active .fx-link__line { stroke: var(--link-c); stroke-width: var(--w, 2); stroke-dasharray: 10 12; animation: fx-dash var(--speed, 1.6s) linear infinite;
  filter: drop-shadow(0 0 var(--glow, 4px) color-mix(in srgb, var(--link-c) 75%, transparent)); }
.fx-link.is-active .fx-link__track { stroke: color-mix(in srgb, var(--link-c) 22%, transparent); }
.fx-link .particle { fill: #fff; filter: drop-shadow(0 0 4px var(--link-c)) drop-shadow(0 0 9px var(--link-c)); }
.fx-link .particle--tail { fill: var(--link-c); filter: none; }
.fx-autarky__val { fill: var(--e-export); font: 800 26px var(--font-num); filter: drop-shadow(0 0 6px color-mix(in srgb, var(--e-export) 55%, transparent)); }
.fx-autarky__lbl { fill: var(--muted); font: 600 11px var(--font-ui); letter-spacing: .06em; text-transform: uppercase; }
@keyframes fx-dash { to { stroke-dashoffset: -44; } }
@keyframes fx-halo { 0% { opacity: .55; transform: scale(1); } 100% { opacity: 0; transform: scale(1.32); } }
@keyframes fx-breathe { 0%, 100% { opacity: .75; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.04); } }
@keyframes fx-spin { to { transform: rotate(360deg); } }
:root[data-motion="reduced"] .flow--fx *, :root[data-motion="reduced"] .flow--fx { animation: none !important; }
@media (prefers-reduced-motion: reduce) { .flow--fx * { animation: none !important; } }

/* ---- 0.34: Parametry sieci — karty faz, wykres wektorowy ---- */
:root { --ph-1: #f0a63a; --ph-2: #4da3ff; --ph-3: #c084fc; }
.seg__btn { border: 0; background: transparent; padding: 7px 14px; border-radius: var(--r-sm); font: inherit; font-size: var(--fs-sm); color: var(--text-2); cursor: pointer; }
.seg__btn.is-active { background: var(--accent); color: var(--accent-ink); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 40%, transparent); }
.grid-q { display: grid; grid-template-columns: minmax(280px, 360px) 1fr; gap: 16px; align-items: start; }
@media (max-width: 980px) { .grid-q { grid-template-columns: 1fr; } }
.grid-q__phases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 700px) { .grid-q__phases { grid-template-columns: 1fr; } }
.phasor { width: 100%; max-width: 320px; display: block; margin: 0 auto; }
.phasor__ring { fill: none; stroke: var(--border-strong); stroke-width: 1; }
.phasor__ring--in { stroke: var(--border); stroke-dasharray: 3 5; }
.phasor__tick { stroke: var(--border-strong); stroke-width: 1; }
.phasor__hub { fill: var(--text); }
.phasor .ph-u { stroke: var(--c); stroke-width: 3; stroke-linecap: round; filter: drop-shadow(0 0 5px var(--c)); }
.phasor .ph-i { stroke: var(--c); stroke-width: 2; stroke-dasharray: 5 4; stroke-linecap: round; opacity: .9; }
.phasor .ph-lbl { font: 700 12px var(--font-ui); text-anchor: middle; }
.phasor .ph-lbl--i { font-weight: 600; font-size: 10.5px; }
.grid-q__kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin-top: 8px; }
.grid-q__kpis > div { display: flex; flex-direction: column; gap: 2px; }
.grid-q__kpis strong { font-size: var(--fs-lg); }
.is-bad { color: var(--err) !important; }
.phase-card { position: relative; overflow: hidden; border-top: 3px solid var(--c); }
.phase-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 90px; background: radial-gradient(240px 90px at 20% 0, color-mix(in srgb, var(--c) 18%, transparent), transparent 70%); pointer-events: none; }
.phase-card__head { display: flex; align-items: center; gap: 8px; }
.phase-card__head .small { margin-left: auto; }
.phase-card__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c); box-shadow: 0 0 10px var(--c); }
.phase-card__u { font: 800 34px var(--font-num); margin: 10px 0 4px; letter-spacing: -.02em; }
.phase-card__u small { font-size: 14px; color: var(--muted); font-weight: 600; }
.phase-card__gauge { position: relative; height: 6px; border-radius: 6px; background: color-mix(in srgb, var(--err) 30%, var(--surface-2)); margin-bottom: 14px; }
.phase-card__gauge b { position: absolute; top: 0; bottom: 0; border-radius: 6px; background: color-mix(in srgb, var(--ok) 45%, var(--surface-2)); }
.phase-card__gauge i { position: absolute; top: -4px; width: 4px; height: 14px; margin-left: -2px; border-radius: 2px; background: var(--c); box-shadow: 0 0 8px var(--c); z-index: 1; transition: left var(--t-slow); }
.phase-card__kv { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; margin: 0; font-size: var(--fs-sm); }
.phase-card__kv dt { color: var(--muted); } .phase-card__kv dd { margin: 0; text-align: right; font-weight: 600; }

/* ---- 0.35: system rozliczeń w formularzu instalacji ---- */
.settle { border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--sp-4); margin: 0; display: grid; gap: 10px; }
.settle legend { padding: 0 6px; font-weight: 600; font-size: var(--fs-sm); }
.settle__opts { display: grid; gap: 6px; }
.settle__opts[hidden], [data-show-for][hidden] { display: none !important; }

/* ---- 0.37: Historia zużycia energii ---- */
.chart-box--lg { height: 340px; }
.eh-bar { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; justify-content: space-between; margin-bottom: var(--sp-4); padding: var(--sp-3) var(--sp-4); }
.eh-bar .seg__btn { text-decoration: none; display: inline-block; }
.eh-nav { display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap; }
.eh-nav__range { font-family: var(--font-num); font-size: var(--fs-sm); padding: 0 var(--sp-2); white-space: nowrap; }
.btn.is-disabled { opacity: .45; pointer-events: none; }
.eh-delta { font-weight: 700; font-family: var(--font-num); }
.eh-delta.is-up { color: var(--warn); } .eh-delta.is-down { color: var(--ok); }
.eh-cmp { display: flex; flex-wrap: wrap; gap: var(--sp-2); align-items: center; margin-bottom: var(--sp-2); }
.eh-cmp__day { position: relative; display: inline-flex; align-items: center; }
.eh-cmp__day::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c); margin-right: 6px; flex: 0 0 auto; }
.eh-cmp__day .input { width: 150px; }
.eh-quick { align-items: center; margin-bottom: var(--sp-3); }
.eh-table td, .eh-table th { white-space: nowrap; }
.eh-table tr.is-empty td { color: var(--off); }
.eh-table tr.is-weekend .eh-wd { color: var(--e-load); font-weight: 600; }
.eh-wd { display: inline-block; min-width: 2.2em; color: var(--muted); }
.eh-table__barcol { width: 120px; min-width: 80px; }
.eh-mini { display: block; height: 8px; width: var(--w, 0%); min-width: 2px; border-radius: 4px; background: linear-gradient(90deg, var(--e-home), color-mix(in srgb, var(--e-home) 55%, var(--e-load))); }
@media (max-width: 640px) { .chart-box--lg { height: 280px; } .eh-nav { width: 100%; justify-content: space-between; } .eh-cmp__day .input { width: 140px; } }

/* ---- 0.38: konektory — miernik obciążenia procesora ---- */
.cn-meter { display: inline-block; width: 46px; height: 6px; border-radius: 3px; background: var(--surface-3); vertical-align: middle; overflow: hidden; }
.cn-meter i { display: block; height: 100%; width: var(--v, 0%); border-radius: 3px; background: var(--ok); }
.cn-meter.is-warn i { background: var(--warn); } .cn-meter.is-err i { background: var(--err); }
.pair-wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--sp-5); align-items: start; }
.pair-qr { margin: 0; display: grid; justify-items: center; gap: 6px; }
.pair-qr [data-pair-qr] { width: 200px; height: 200px; display: grid; place-items: center; background: #fff; border-radius: var(--r-md); padding: 6px; box-shadow: var(--shadow-1); }
.pair-qr svg { width: 100%; height: 100%; display: block; }
@media (max-width: 640px) { .pair-wrap { grid-template-columns: 1fr; } .pair-qr { justify-self: center; } }

/* 0.38.0: rola urządzenia w bilansie instalacji */
.role-list { display: grid; border-top: 1px solid var(--border); margin-top: var(--sp-2); }
.role-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--sp-2) var(--sp-4); align-items: center; padding: var(--sp-2) 0; border-bottom: 1px solid var(--border); }
.role-row__pick { display: flex; align-items: center; gap: var(--sp-1); justify-content: flex-end; text-align: right; }
.role-row__me { color: var(--ok, #16a34a); font-weight: 600; display: inline-flex; align-items: center; gap: 2px; }
.role-row__me svg { width: 14px; height: 14px; }
@media (max-width: 560px) { .role-row { grid-template-columns: 1fr; } .role-row__pick { justify-content: flex-start; } }
.role-row__pick .check:has(input:disabled) { opacity: .45; }

/* 0.38.2: test połączenia urządzenia */
.test-steps { list-style: none; margin: var(--sp-2) 0 0; padding: 0; display: grid; gap: var(--sp-2); }
.test-steps li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: var(--sp-2); align-items: start; }
.test-steps__mark svg { width: 18px; height: 18px; }
.test-steps .is-ok .test-steps__mark { color: var(--ok); }
.test-steps .is-fail .test-steps__mark { color: var(--err, #d64545); }
.panic-frames { margin-top: var(--sp-1); }
.panic-frames summary { cursor: pointer; color: var(--accent); }
.panic-frames ol { margin: var(--sp-1) 0 0; padding-left: 1.4em; }
/* 0.38.3: wersja firmware vs dostępna */
.fw-status { display: inline-flex; align-items: center; gap: var(--sp-1); flex-wrap: wrap; }
.fw-status .badge { white-space: nowrap; }
.fw-line { margin-top: var(--sp-1); display: flex; align-items: center; gap: var(--sp-1); flex-wrap: wrap; }
/* 0.38.4: zmiana połączenia urządzenia */
.conn-form { display: flex; gap: var(--sp-2); align-items: flex-end; flex-wrap: wrap; }
.conn-form .field { flex: 1 1 260px; margin: 0; }
.sr-col { width: 1%; }
/* 0.38.5: formularz „Dodaj urządzenie” w krokach */
.df-step { display: flex; align-items: center; gap: var(--sp-2); margin: var(--sp-4) 0 var(--sp-3); font-size: 1rem; }
.df-step:first-of-type { margin-top: 0; }
.df-step span { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: #fff; font-size: .8rem; }
.df-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--sp-2); }
.df-method { cursor: pointer; }
.df-method input { position: absolute; opacity: 0; pointer-events: none; }
.df-method__box { display: grid; gap: 4px; height: 100%; padding: var(--sp-3); border: 1px solid var(--border); border-radius: 10px; transition: border-color .12s, background .12s; }
.df-method__box .ico { width: 20px; height: 20px; color: var(--accent); }
.df-method input:checked + .df-method__box { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); box-shadow: 0 0 0 1px var(--accent) inset; }
.df-method input:focus-visible + .df-method__box { outline: 2px solid var(--accent); outline-offset: 2px; }
.df-section { border: 0; padding: 0; margin: 0; min-width: 0; }
.df-section[hidden] { display: none !important; }
.device-form:not(.df-js) .df-methods, .device-form:not(.df-js) .df-step:first-of-type { display: none; }
.device-form.df-js .df-nojs { display: none; }

/* 0.41.0: pasek zajętości RAM konektora */
.ram-bar { height: 6px; border-radius: 4px; background: color-mix(in srgb, var(--text) 10%, transparent); margin: 6px 0 4px; overflow: hidden; }
.ram-bar i { display: block; height: 100%; border-radius: 4px; background: var(--ok); transition: width .4s; }
.ram-bar--warn i { background: var(--warn); } .ram-bar--err i { background: var(--err); }
/* 0.50.1: koszyk w nawigacji stron publicznych */
.shop-cart-link { position: relative; gap: 4px; padding-inline: 10px; }
.shop-cart-link__n { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--accent); color: #fff; font-size: .75rem; font-weight: 700; }
@media (max-width: 520px) { .home-nav .btn-row .shop-cart-link { display: inline-flex !important; } }

/* 0.52.2: informacja o plikach cookie — baner u dołu, przyciski wyboru równorzędne */
.cookie-bar { position: fixed; left: var(--sp-4); right: var(--sp-4); bottom: var(--sp-4); z-index: 900; max-width: 920px; margin: 0 auto; display: flex; gap: var(--sp-4); align-items: center; padding: var(--sp-4) var(--sp-5); background: var(--surface); color: var(--text); border: 1px solid var(--border-strong); border-radius: var(--r-lg, 14px); box-shadow: var(--shadow-2); }
.cookie-bar[hidden] { display: none; }
.cookie-bar__text { flex: 1; min-width: 0; font-size: var(--fs-sm); line-height: 1.55; }
.cookie-bar__text p { margin: 4px 0 6px; color: var(--text-2); }
.cookie-bar__actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; justify-content: flex-end; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-underline-offset: 2px; cursor: pointer; }
@media (max-width: 640px) { .cookie-bar { flex-direction: column; align-items: stretch; left: var(--sp-2); right: var(--sp-2); bottom: var(--sp-2); padding: var(--sp-4); } .cookie-bar__actions .btn { flex: 1; } }
.pub-foot__links .link-btn { color: var(--muted); text-decoration: none; } .pub-foot__links .link-btn:hover { color: var(--text); }