/* ==================================================================
   1589 Smart Home — mockup
   Adaptivní light/dark motiv, energetické akcenty.
   ================================================================== */

/* --------- Motiv: proměnné --------- */
:root {
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;

  /* energetické akcenty (stejné v obou motivech) */
  --c-battery: #34d39a;
  --c-battery-dim: #1fae7f;
  --c-solar: #ffb020;
  --c-solar-dim: #e0921a;
  --c-car: #4aa8ff;
  --c-car-dim: #2f7fd6;

  /* semafor */
  --c-go: #35d07f;
  --c-warn: #ffc03a;
  --c-stop: #ff5d5d;

  --radius: 22px;
  --radius-sm: 15px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shell-max: 390px;
}

/* Dark (default) */
:root,
[data-theme="dark"] {
  --bg-0: #0a0e13;
  --bg-1: #0f151d;
  --card: #151d27;
  --card-2: #1b2531;
  --line: #26313f;
  --line-soft: #1e2833;
  --txt: #eef3f7;
  --txt-2: #9fb0c0;
  --txt-3: #6b7c8c;
  --glow: 0 0 0 1px rgba(255, 255, 255, 0.03);
  --shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.9);
  --scrim: rgba(4, 7, 10, 0.6);
  --grain-op: 0.05;
  --stat-tint: 0.14;
}

/* Light */
[data-theme="light"] {
  --bg-0: #d8dde7;
  --bg-1: #e3e7ef;
  --card: #ffffff;
  --card-2: #eef1f6;
  --line: #c9d0dc;
  --line-soft: #dfe3ec;
  --txt: #0e141d;
  --txt-2: #47505f;
  --txt-3: #7c8798;
  --glow: 0 0 0 1px rgba(15, 23, 42, 0.03);
  --shadow: 0 10px 26px -14px rgba(20, 30, 55, 0.28);
  --scrim: rgba(20, 28, 45, 0.32);
  --grain-op: 0.02;
  --stat-tint: 0.16;
}

/* Auto -> podle systému, když není ručně přepnuto */
@media (prefers-color-scheme: light) {
  [data-theme="auto"] {
    --bg-0: #d8dde7;
    --bg-1: #e3e7ef;
    --card: #ffffff;
    --card-2: #eef1f6;
    --line: #c9d0dc;
    --line-soft: #dfe3ec;
    --txt: #0e141d;
    --txt-2: #47505f;
    --txt-3: #7c8798;
    --glow: 0 0 0 1px rgba(15, 23, 42, 0.03);
    --shadow: 0 10px 26px -14px rgba(20, 30, 55, 0.28);
    --scrim: rgba(20, 28, 45, 0.32);
    --grain-op: 0.02;
    --stat-tint: 0.16;
  }
}

/* --------- Reset --------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--txt);
  background:
    radial-gradient(120% 60% at 100% 0%, rgba(74, 168, 255, 0.08), transparent 60%),
    radial-gradient(120% 55% at 0% 8%, rgba(255, 176, 32, 0.07), transparent 55%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
  background-attachment: fixed;
  min-height: 100dvh;
  overflow-x: hidden;
  transition: background 0.5s ease, color 0.35s ease;
  -webkit-font-smoothing: antialiased;
}

/* světlý motiv: jemnější, ale barevné záře pro hloubku (ne placatá šeď) */
[data-theme="light"] body {
  background:
    radial-gradient(115% 55% at 100% 0%, rgba(74, 168, 255, 0.14), transparent 60%),
    radial-gradient(115% 50% at 0% 6%, rgba(255, 176, 32, 0.1), transparent 55%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
}
@media (prefers-color-scheme: light) {
  [data-theme="auto"] body {
    background:
      radial-gradient(115% 55% at 100% 0%, rgba(74, 168, 255, 0.14), transparent 60%),
      radial-gradient(115% 50% at 0% 6%, rgba(255, 176, 32, 0.1), transparent 55%),
      linear-gradient(180deg, var(--bg-1), var(--bg-0));
  }
}

/* jemný filmový grain přes vše */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9;
  pointer-events: none;
  opacity: var(--grain-op);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

/* --------- Shell --------- */
.app {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 16px 108px;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  gap: 8px; /* jednotná mezera mezi bloky */
}

/* --------- Header --------- */
.app__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 0 6px;
}
.greeting {
  flex: 1;
  justify-content: center;
  text-align: center;
}
.app__header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.theme-ico {
  display: grid;
  place-items: center;
}

.greeting {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.greeting {
  flex-direction: row;
  align-items: baseline;
  gap: 6px;
}
.greeting__hi {
  font-size: 1.02rem;
  color: var(--txt-2);
  letter-spacing: -0.01em;
}
.greeting__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  color: var(--txt);
}

.icon-btn {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--txt-2);
  cursor: pointer;
  transition: transform 0.2s var(--ease), color 0.2s, border-color 0.2s, background 0.3s;
}
.icon-btn:hover {
  color: var(--txt);
  border-color: var(--txt-3);
}
.icon-btn:active {
  transform: scale(0.92);
}
#btn-settings:hover svg {
  transform: rotate(45deg);
  transition: transform 0.4s var(--ease);
}
#btn-settings svg {
  transition: transform 0.4s var(--ease);
}

/* --------- Stavové karty --------- */
.status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.stat {
  position: relative;
  padding: 10px 11px 9px;
  border-radius: 13px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.3s var(--ease), background 0.3s, border-color 0.3s;
}
.stat--battery {
  --accent: var(--c-battery);
}
.stat--production {
  --accent: var(--c-solar);
}
.stat--consumption {
  --accent: var(--c-car);
}

.stat__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}
.stat__icon {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}
.stat__icon svg {
  width: 15px;
  height: 15px;
}
.stat__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: -0.04em;
  line-height: 1;
  text-align: right;
}
.stat__unit {
  font-size: 0.6rem;
  color: var(--txt-3);
  margin-left: 1px;
  font-weight: 400;
}
.stat__label {
  font-size: 0.68rem;
  color: var(--txt-2);
  margin-top: 6px;
}

/* --------- Karta nabíjení --------- */
.charge {
  position: relative;
  padding: 13px 14px 12px;
  border-radius: var(--radius-sm);
  background: var(--card);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.charge__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.charge__title {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--txt-2);
  font-size: 0.86rem;
  font-weight: 500;
}
.charge__title svg {
  color: var(--c-car);
}

.charge__viewport {
  overflow: hidden;
  touch-action: pan-y;
}
.charge__track {
  display: flex;
  transition: transform 0.42s var(--ease);
  will-change: transform;
}
.charge__track.dragging {
  transition: none;
}
.charge-day {
  flex: 0 0 100%;
  min-width: 100%;
}

.charge-day__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 13px;
}
.charge-day__when {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  color: var(--txt);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 11px 5px 9px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  border: 1px solid transparent;
}
.badge__led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}
.badge--recommended {
  color: var(--c-go);
  background: color-mix(in srgb, var(--c-go) 12%, transparent);
  border-color: color-mix(in srgb, var(--c-go) 30%, transparent);
}
.badge--possible {
  color: var(--c-warn);
  background: color-mix(in srgb, var(--c-warn) 12%, transparent);
  border-color: color-mix(in srgb, var(--c-warn) 30%, transparent);
}
.badge--not_recommended {
  color: var(--c-stop);
  background: color-mix(in srgb, var(--c-stop) 12%, transparent);
  border-color: color-mix(in srgb, var(--c-stop) 30%, transparent);
}

.windows {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  margin-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.windows::-webkit-scrollbar {
  display: none;
}
.window {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 6px 9px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--c-car) 8%, var(--card-2));
  border: 1px solid var(--line-soft);
  color: var(--txt);
  white-space: nowrap;
}

/* ceny — nejméně důležité, drobně, na jednom řádku dole */
.charge-day__prices {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 11px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.72rem;
  color: var(--txt-3);
}
.price {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
}
.price b {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--txt-2);
}
.price--cheap b {
  color: var(--c-battery);
}

.charge__hint {
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--txt-3);
  margin-top: 13px;
  transition: opacity 0.3s;
}

/* --------- Scéna --------- */
.scene-btn {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  background: var(--card);
  color: var(--txt);
  cursor: pointer;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.22s var(--ease), border-color 0.3s;
  text-align: left;
}
.scene-btn:active {
  transform: scale(0.985);
}
.scene-btn__glow {
  display: none;
}
.scene-btn__icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  font-size: 1.35rem;
  color: var(--scene-c, var(--c-car));
  background: color-mix(in srgb, var(--scene-c, var(--c-car)) 15%, transparent);
  z-index: 1;
}
.scene-btn__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 1;
  flex: 1;
}
.scene-btn__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.16rem;
  letter-spacing: -0.02em;
}
.scene-btn__sub {
  font-size: 0.8rem;
  color: var(--txt-2);
}
.scene-btn__chev {
  color: var(--txt-3);
  z-index: 1;
}

/* --------- Teploty --------- */
.temps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.temp {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 11px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
}
.temp__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--tc, var(--txt-2));
}
.temp--home {
  --tc: #ff8f5e;
}
.temp--water {
  --tc: var(--c-car);
}
.temp--outside {
  --tc: #7fb2d8;
}
.temp__body {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  min-width: 0;
}
.temp__label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--txt-3);
}
.temp__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.03em;
  margin-top: 2px;
}
.temp__value span {
  font-size: 0.62rem;
  color: var(--txt-3);
  font-weight: 400;
  margin-left: 1px;
}

/* --------- Dlaždice (oblíbené: světla + žaluzie) --------- */
.tiles__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 11px 5px 9px;
  border-radius: 14px;
  border: 1px solid var(--line-soft);
  background: var(--card);
  color: var(--txt-2);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s var(--ease), border-color 0.3s, background 0.3s, color 0.3s;
}
.tile:active {
  transform: scale(0.94);
}
.tile__icon {
  display: grid;
  place-items: center;
  transition: color 0.3s, filter 0.3s;
}
.tile__icon svg {
  width: 21px;
  height: 21px;
}
.tile__name {
  font-size: 0.66rem;
  font-weight: 500;
  text-align: center;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.tile__pct {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--txt-3);
}

/* aktivní světlo = jantarová záře */
.tile--light[data-on="true"] {
  color: var(--txt);
  border-color: color-mix(in srgb, var(--c-solar) 45%, transparent);
  background: color-mix(in srgb, var(--c-solar) 14%, var(--card));
}
.tile--light[data-on="true"] .tile__icon {
  color: var(--c-solar);
  filter: drop-shadow(0 0 7px color-mix(in srgb, var(--c-solar) 70%, transparent));
}
.tile--light[data-on="true"] .tile__pct {
  color: var(--c-solar);
}
.tile--light[data-on="true"]::before {
  content: "";
  position: absolute;
  inset: -50% 0 auto 0;
  height: 90%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c-solar) 30%, transparent), transparent);
  pointer-events: none;
}

/* žaluzie otevřené = modrý akcent */
.tile--blind[data-open="true"] {
  color: var(--txt);
  border-color: color-mix(in srgb, var(--c-car) 40%, transparent);
  background: color-mix(in srgb, var(--c-car) 12%, var(--card));
}
.tile--blind[data-open="true"] .tile__icon {
  color: var(--c-car);
}
.tile--blind[data-open="true"] .tile__pct {
  color: var(--c-car);
}

/* --------- Spodní lišta zámek --------- */
.lockbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 8;
  display: flex;
  justify-content: center;
  padding: 14px 20px calc(16px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, var(--bg-0) 55%);
  pointer-events: none;
}
.lock-btn {
  pointer-events: auto;
  position: relative;
  width: 100%;
  max-width: calc(var(--shell-max) - 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--card);
  cursor: pointer;
  transition: all 0.35s var(--ease);
  overflow: hidden;
}
.lock-btn:active {
  transform: scale(0.98);
}

/* levá strana: aktuální stav */
.lock-btn__state {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--txt-2);
}
.lock-btn__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transition: background 0.35s, box-shadow 0.35s;
}
.lock-btn[data-locked="true"] .lock-btn__dot {
  background: var(--c-stop);
  box-shadow: 0 0 9px var(--c-stop);
}
.lock-btn[data-locked="false"] .lock-btn__dot {
  background: var(--c-go);
  box-shadow: 0 0 9px var(--c-go);
}

/* pravá strana: akce (co tlačítko udělá) */
.lock-btn__action {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  padding: 8px 15px;
  border-radius: 12px;
  transition: color 0.35s, background 0.35s;
}
.lock-btn[data-locked="true"] .lock-btn__action {
  color: var(--c-go);
  background: color-mix(in srgb, var(--c-go) 15%, transparent);
}
.lock-btn[data-locked="false"] .lock-btn__action {
  color: var(--c-stop);
  background: color-mix(in srgb, var(--c-stop) 15%, transparent);
}
.lock-btn__icon {
  display: grid;
  place-items: center;
}
.lock-btn__ring {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}
.lock-btn.pulse .lock-btn__ring {
  animation: ring 0.6s var(--ease);
}
@keyframes ring {
  0% {
    box-shadow: 0 0 0 0 currentColor;
    opacity: 0.5;
  }
  100% {
    box-shadow: 0 0 0 22px transparent;
    opacity: 0;
  }
}

/* --------- Nastavení (sheet) --------- */
.sheet {
  position: fixed;
  inset: 0;
  z-index: 20;
  visibility: hidden;
}
.sheet[aria-hidden="false"] {
  visibility: visible;
}
.sheet__scrim {
  position: absolute;
  inset: 0;
  background: var(--scrim);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.sheet[aria-hidden="false"] .sheet__scrim {
  opacity: 1;
}
.sheet__panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: var(--shell-max);
  margin: 0 auto;
  background: var(--bg-1);
  border-radius: 26px 26px 0 0;
  border-top: 1px solid var(--line);
  padding: 12px 20px calc(26px + env(safe-area-inset-bottom));
  transform: translateY(102%);
  transition: transform 0.42s var(--ease);
  box-shadow: 0 -20px 50px -20px rgba(0, 0, 0, 0.5);
}
.sheet[aria-hidden="false"] .sheet__panel {
  transform: translateY(0);
}
.sheet__grab {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  margin: 4px auto 14px;
}
.sheet__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.sheet__head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.setting-group {
  padding: 4px 0 18px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 18px;
}
.setting-group:last-of-type {
  border-bottom: none;
}
.setting-group__title {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--txt-3);
  margin-bottom: 12px;
}
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.setting-row__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.setting-row__label {
  font-size: 0.98rem;
  font-weight: 500;
}
.setting-row__desc {
  font-size: 0.78rem;
  color: var(--txt-3);
}

/* switch */
.switch {
  flex: 0 0 auto;
  width: 52px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card-2);
  position: relative;
  cursor: pointer;
  transition: background 0.3s var(--ease), border-color 0.3s;
}
.switch[aria-checked="true"] {
  background: var(--c-battery-dim);
  border-color: var(--c-battery);
}
.switch__knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s var(--ease);
}
.switch[aria-checked="true"] .switch__knob {
  transform: translateX(22px);
}

/* segmented */
.segmented {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--card-2);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 4px;
  gap: 0;
}
.segmented__opt {
  position: relative;
  z-index: 1;
  padding: 10px 0;
  border: none;
  background: none;
  color: var(--txt-2);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 10px;
  transition: color 0.25s;
}
.segmented__opt.is-active {
  color: var(--txt);
}
.segmented__thumb {
  position: absolute;
  top: 4px;
  bottom: 4px;
  width: calc((100% - 8px) / 3);
  left: 4px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: 0 4px 10px -4px rgba(0, 0, 0, 0.3);
  transition: transform 0.32s var(--ease);
}

.sheet__foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 4px;
  color: var(--txt-3);
}
.app-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--txt-2);
}
.app-ver {
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

/* --------- Menu (drawer) --------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 21;
  visibility: hidden;
}
.drawer[aria-hidden="false"] {
  visibility: visible;
}
.drawer__scrim {
  position: absolute;
  inset: 0;
  background: var(--scrim);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.drawer[aria-hidden="false"] .drawer__scrim {
  opacity: 1;
}
.drawer__panel {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: min(78%, 300px);
  background: var(--bg-1);
  border-right: 1px solid var(--line);
  padding: max(18px, env(safe-area-inset-top)) 14px 18px;
  transform: translateX(-102%);
  transition: transform 0.4s var(--ease);
  box-shadow: 20px 0 50px -20px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
}
.drawer[aria-hidden="false"] .drawer__panel {
  transform: translateX(0);
}
.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px 18px;
}
.drawer__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}
.menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.menu-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 13px 14px;
  border: none;
  background: none;
  border-radius: 13px;
  color: var(--txt-2);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.menu-item:hover {
  background: var(--card);
  color: var(--txt);
}
.menu-item.is-active {
  background: color-mix(in srgb, var(--c-car) 14%, var(--card));
  color: var(--txt);
}
.menu-item.is-active svg {
  color: var(--c-car);
}

/* --------- Toast --------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 96px;
  transform: translate(-50%, 20px);
  z-index: 30;
  padding: 12px 18px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--txt);
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--ease);
  max-width: calc(var(--shell-max) - 60px);
  text-align: center;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* --------- Reveal animace při načtení --------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: reveal 0.6s var(--ease) forwards;
  animation-delay: calc(var(--i) * 90ms + 60ms);
}
@keyframes reveal {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    animation: none;
    opacity: 1;
    transform: none;
  }
  * {
    transition-duration: 0.01ms !important;
  }
}

/* malé telefony */
@media (max-height: 700px) {
  .scene-btn {
    padding: 15px 16px;
  }
  .app {
    padding-bottom: 118px;
  }
}

/* ==================================================================
   Přepínač verzí návrhu (mimo "displej", vlevo)
   ================================================================== */
.verswitch {
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 10px 8px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.verswitch__cap {
  font-size: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--txt-3);
  margin-bottom: 2px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.verswitch__btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: var(--card-2);
  color: var(--txt-2);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}
.verswitch__btn:hover {
  color: var(--txt);
  border-color: var(--txt-3);
}
.verswitch__btn.is-active {
  background: var(--c-car);
  border-color: var(--c-car);
  color: #fff;
}
/* na úzkých displejích: dolů jako vodorovná lišta */
@media (max-width: 560px) {
  .verswitch {
    left: 50%;
    top: auto;
    bottom: calc(74px + env(safe-area-inset-bottom));
    transform: translateX(-50%);
    flex-direction: row;
    padding: 6px 8px;
    border-radius: 14px;
  }
  .verswitch__cap {
    writing-mode: horizontal-tb;
    transform: none;
    margin: 0 2px 0 0;
  }
  .verswitch__btn {
    width: 30px;
    height: 30px;
  }
}

/* ==================================================================
   VERZE 2 — "Neon / kyberpunk"
   Velmi tmavé pozadí, zářivé neonové akcenty, Syne display,
   glow na hodnotách, velká tučná čísla. Odvážné, energické.
   ================================================================== */
[data-version="2"] {
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Archivo", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 20px;
  --radius-sm: 16px;
  --c-battery: #4df5b0;
  --c-solar: #ffd84d;
  --c-car: #37e6ff;
  --c-go: #4df5b0;
  --c-warn: #ffd84d;
  --c-stop: #ff4d8d;
}
[data-version="2"][data-theme="dark"],
[data-version="2"]:root {
  --bg-0: #06060e;
  --bg-1: #0c0a1a;
  --card: #12101f;
  --card-2: #1a1730;
  --line: #2c2650;
  --line-soft: #221d3d;
  --txt: #f4f0ff;
  --txt-2: #b0a6d6;
  --txt-3: #6f6796;
}
/* neonové verzi svědčí jen tma – i "světlý" necháme temný, ale fialovější */
[data-version="2"][data-theme="light"] {
  --bg-0: #17132b;
  --bg-1: #1e1838;
  --card: #251e44;
  --card-2: #2e2652;
  --line: #423a70;
  --line-soft: #362e60;
  --txt: #f6f2ff;
  --txt-2: #c3b8e6;
  --txt-3: #8a7fb5;
}
@media (prefers-color-scheme: light) {
  [data-version="2"][data-theme="auto"] {
    --bg-0: #17132b;
    --bg-1: #1e1838;
    --card: #251e44;
    --card-2: #2e2652;
    --line: #423a70;
    --line-soft: #362e60;
    --txt: #f6f2ff;
    --txt-2: #c3b8e6;
    --txt-3: #8a7fb5;
  }
}
/* silnější, barevné pozadí (dvě neonové záře) */
[data-version="2"] body {
  background:
    radial-gradient(90% 50% at 100% 0%, rgba(55, 230, 255, 0.14), transparent 60%),
    radial-gradient(90% 45% at 0% 10%, rgba(255, 77, 141, 0.13), transparent 55%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0)) !important;
}
/* displejové nadpisy velké s výrazným řezem */
[data-version="2"] .greeting__name,
[data-version="2"] .scene-btn__title,
[data-version="2"] .charge-day__when,
[data-version="2"] .drawer__brand,
[data-version="2"] .sheet__head h2 {
  font-weight: 800;
  letter-spacing: -0.01em;
}
/* velká zářící FVE čísla */
[data-version="2"] .stat__value {
  font-size: 1.42rem;
  color: var(--txt);
}
[data-version="2"] .stat__value {
  text-shadow: 0 0 14px color-mix(in srgb, var(--accent) 55%, transparent);
}
[data-version="2"] .stat {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line-soft));
}
[data-version="2"] .stat__icon {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  box-shadow: 0 0 16px -4px var(--accent);
}
/* dlaždice a scéna: neonové okraje při aktivaci */
[data-version="2"] .tile--light[data-on="true"],
[data-version="2"] .tile--blind[data-open="true"] {
  box-shadow: 0 0 18px -6px currentColor;
}
[data-version="2"] .scene-btn__icon {
  box-shadow: 0 0 18px -4px var(--scene-c, var(--c-car));
}
/* semafor v nabíjení víc září */
[data-version="2"] .badge__led {
  box-shadow: 0 0 10px currentColor, 0 0 4px currentColor;
}
/* přepínač verzí – aktivní neonový */
[data-version="2"] .verswitch__btn.is-active {
  box-shadow: 0 0 14px -2px var(--c-car);
}

/* ==================================================================
   VERZE 3 — "Tech / geometrická"
   Outfit + IBM Plex Mono, chladná paleta, ostřejší radiusy,
   výraznější ohraničení karet, FVE hodnoty velké mono.
   ================================================================== */
[data-version="3"] {
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 14px;
  --radius-sm: 11px;
  --c-battery: #2dd4bf;
  --c-solar: #fbbf24;
  --c-car: #60a5fa;
}
[data-version="3"][data-theme="dark"],
[data-version="3"]:root {
  --bg-0: #080b12;
  --bg-1: #0d1119;
  --card: #121826;
  --card-2: #182132;
  --line: #263247;
  --line-soft: #1d2637;
  --txt: #eaf0fb;
  --txt-2: #93a3bd;
  --txt-3: #5d6b85;
}
[data-version="3"][data-theme="light"] {
  --bg-0: #d5dbe6;
  --bg-1: #e4e8f0;
  --card: #ffffff;
  --card-2: #eef2f8;
  --line: #c2cbdb;
  --line-soft: #dbe1ec;
  --txt: #0b1220;
  --txt-2: #44506a;
  --txt-3: #76839c;
}
@media (prefers-color-scheme: light) {
  [data-version="3"][data-theme="auto"] {
    --bg-0: #d5dbe6;
    --bg-1: #e4e8f0;
    --card: #ffffff;
    --card-2: #eef2f8;
    --line: #c2cbdb;
    --line-soft: #dbe1ec;
    --txt: #0b1220;
    --txt-2: #44506a;
    --txt-3: #76839c;
  }
}
/* V3: karty s výraznějším ohraničením, ostřejší dlaždice */
[data-version="3"] .stat,
[data-version="3"] .charge,
[data-version="3"] .temp,
[data-version="3"] .scene-btn,
[data-version="3"] .tile {
  border-width: 1.5px;
}
[data-version="3"] .tiles__grid {
  gap: 6px;
}
/* V3: větší, "displejové" FVE hodnoty */
[data-version="3"] .stat__value {
  font-size: 1.24rem;
  letter-spacing: -0.02em;
}
[data-version="3"] .greeting__name,
[data-version="3"] .scene-btn__title,
[data-version="3"] .charge-day__when {
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ==================================================================
   VERZE 4 — "Soft / pastelové widgety"
   Světlá, hravá. Velké zaoblení, pastelové barevně tónované karty
   (à la iOS widgety), měkký font Bricolage. Výchozí i v "tmavém"
   zůstává světlá/hravá – je to jiný svět než V1–V3.
   ================================================================== */
[data-version="4"] {
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;
  --radius: 30px;
  --radius-sm: 24px;
  --c-battery: #2fb583;
  --c-solar: #f0a92c;
  --c-car: #4f8ff5;
  --c-go: #2fb583;
  --c-warn: #f0a92c;
  --c-stop: #f2637f;
}
[data-version="4"] {
  --shadow: 0 14px 30px -16px rgba(80, 70, 140, 0.28);
  --grain-op: 0;
}
/* světlá pastelová základna (light + auto-světlý) */
[data-version="4"],
[data-version="4"][data-theme="light"] {
  --bg-0: #eef0f7;
  --bg-1: #f6f4fb;
  --card: #ffffff;
  --card-2: #f3f2fa;
  --line: #e4e2f0;
  --line-soft: #ecebf6;
  --txt: #26233a;
  --txt-2: #5f5a7d;
  --txt-3: #9a95b3;
}
@media (prefers-color-scheme: light) {
  [data-version="4"][data-theme="auto"] {
    --bg-0: #eef0f7;
    --bg-1: #f6f4fb;
    --card: #ffffff;
    --card-2: #f3f2fa;
    --line: #e4e2f0;
    --line-soft: #ecebf6;
    --txt: #26233a;
    --txt-2: #5f5a7d;
    --txt-3: #9a95b3;
  }
}
/* tmavá pastelová varianta V4 (dark + auto-tmavý) – hravá, ale tmavá */
[data-version="4"][data-theme="dark"] {
  --bg-0: #17151f;
  --bg-1: #1f1c2b;
  --card: #272338;
  --card-2: #2f2a44;
  --line: #3d3757;
  --line-soft: #332e4a;
  --txt: #f1eefb;
  --txt-2: #b8b1d4;
  --txt-3: #857fa3;
  --shadow: 0 16px 32px -18px rgba(0, 0, 0, 0.7);
}
@media (prefers-color-scheme: dark) {
  [data-version="4"][data-theme="auto"] {
    --bg-0: #17151f;
    --bg-1: #1f1c2b;
    --card: #272338;
    --card-2: #2f2a44;
    --line: #3d3757;
    --line-soft: #332e4a;
    --txt: #f1eefb;
    --txt-2: #b8b1d4;
    --txt-3: #857fa3;
    --shadow: 0 16px 32px -18px rgba(0, 0, 0, 0.7);
  }
}
[data-version="4"] body {
  background:
    radial-gradient(80% 45% at 100% 0%, rgba(79, 143, 245, 0.12), transparent 60%),
    radial-gradient(80% 45% at 0% 8%, rgba(242, 99, 127, 0.1), transparent 55%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0)) !important;
}
/* měkké, oblé nadpisy */
[data-version="4"] .greeting__name,
[data-version="4"] .scene-btn__title,
[data-version="4"] .charge-day__when,
[data-version="4"] .drawer__brand,
[data-version="4"] .sheet__head h2 {
  font-weight: 700;
  letter-spacing: -0.02em;
}
/* pastelově tónované FVE widgety (každý jinou barvou) */
[data-version="4"] .stat {
  border: none;
  background: color-mix(in srgb, var(--accent) 14%, var(--card));
}
[data-version="4"] .stat__icon {
  background: color-mix(in srgb, var(--accent) 26%, transparent);
  color: color-mix(in srgb, var(--accent) 80%, #000 20%);
}
[data-version="4"] .stat__value {
  font-size: 1.2rem;
}
/* teploty jako pastelové bubliny */
[data-version="4"] .temp {
  border: none;
  background: var(--card);
}
[data-version="4"] .temp--home {
  background: color-mix(in srgb, #ff8f5e 15%, var(--card));
}
[data-version="4"] .temp--water {
  background: color-mix(in srgb, var(--c-car) 15%, var(--card));
}
[data-version="4"] .temp--outside {
  background: color-mix(in srgb, #7fb2d8 18%, var(--card));
}
/* měkké karty bez ostrých okrajů */
[data-version="4"] .charge,
[data-version="4"] .scene-btn,
[data-version="4"] .tile,
[data-version="4"] .lock-btn {
  border: none;
}
/* dlaždice kulaté a vzdušné */
[data-version="4"] .tile {
  border-radius: 20px;
  background: var(--card);
}
[data-version="4"] .tiles__grid {
  gap: 10px;
}
/* scéna: barevnější podklad zpět (hravost) */
[data-version="4"] .scene-btn {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--scene-c, var(--c-car)) 20%, var(--card)), var(--card));
}