:root {
  --bg: #0b1033;
  --bg2: #1a2352;
  --panel: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.14);
  --text: #f4f6ff;
  --muted: #a9b1d6;
  --accent: #25b8ba;
  --accent2: #3b5bdb;
  --danger: #ff6b6b;
  --ok: #3ddc97;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  background: var(--bg);
}

/* Not background-attachment: fixed – iOS ignores it, so long look lists would end in a hard edge. */
body {
  background: var(--bg) radial-gradient(120% 900px at 50% 0%, var(--bg2), var(--bg) 70%) no-repeat;
  color: var(--text);
  font: 16px/1.4 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
}

[hidden] {
  display: none !important;
}

.muted {
  color: var(--muted);
}

/* ---------- buttons ---------- */

.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  padding: 14px 22px;
  border-radius: 999px;
  min-height: 52px;
  cursor: pointer;
  touch-action: manipulation;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.4;
}

.btn.primary {
  border: 0;
  background: linear-gradient(120deg, var(--accent), var(--accent2));
}

.btn.ghost {
  background: transparent;
}

.btn.big {
  font-size: 1.25rem;
  padding: 18px 40px;
}

.link {
  appearance: none;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  padding: 8px;
  cursor: pointer;
}

/* ---------- login ---------- */

.login {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
}

.card {
  width: min(360px, 100%);
  display: grid;
  gap: 14px;
  padding: 28px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  text-align: center;
}

.login-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto;
}

.card h1 {
  margin: 0 0 6px;
  font-size: 1.4rem;
}

.card input {
  font: inherit;
  font-size: 1.1rem;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
}

.error {
  color: var(--danger);
  min-height: 1.4em;
  margin: 0;
}

/* ---------- remote ---------- */

.remote {
  max-width: 1100px;
  margin: 0 auto;
  padding: max(12px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom));
}

.top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0 12px;
}

.who {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.who strong {
  font-size: 1.1rem;
}

.who span {
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top select {
  font: inherit;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg2);
  color: var(--text);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex: none;
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.15);
}

.dot.on {
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(61, 220, 151, 0.15);
}

.banner {
  margin: 0 0 12px;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(255, 107, 107, 0.15);
  color: #ffd2d2;
  text-align: center;
}

.status {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px 16px 20px;
  text-align: center;
}

.step {
  margin: 0 0 14px;
  font-size: 1.15rem;
  font-weight: 600;
}

.step.is-error {
  color: var(--danger);
  font-weight: 500;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.actions:empty {
  display: none;
}

/* Shutter: big round button like on the mirror */
.shutter {
  position: relative;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: #fff;
  font: inherit;
  background: radial-gradient(circle at 50% 40%, var(--accent), var(--accent2));
  box-shadow: 0 10px 40px rgba(37, 184, 186, 0.35);
  touch-action: manipulation;
  flex: none;
}

.shutter:active:not(:disabled) {
  transform: scale(0.96);
}

.shutter:disabled {
  opacity: 0.45;
  box-shadow: none;
}

.shutter.counting {
  opacity: 1;
  background: radial-gradient(circle at 50% 40%, #ff922b, #e64980);
}

.shutter-ring {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.75);
}

.shutter-label {
  position: relative;
  font-weight: 700;
  font-size: 1.15rem;
  padding: 0 24px;
}

.shutter.counting .shutter-label {
  font-size: 4rem;
}

/* ---------- looks ---------- */

.looks-wrap {
  margin-top: 18px;
}

.looks-wrap > p {
  margin: 0 4px 10px;
  font-size: 0.9rem;
}

.group h2 {
  margin: 18px 4px 10px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.tile {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  background: var(--panel);
  cursor: pointer;
  color: #fff;
  font: inherit;
  touch-action: manipulation;
}

.tile:active {
  transform: scale(0.97);
}

.tile.on {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 184, 186, 0.35);
}

.tile img,
.tile-empty {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tile-empty {
  background: linear-gradient(160deg, var(--bg2), var(--bg));
}

.tile-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 10px 10px;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
}

.toast {
  position: fixed;
  left: 50%;
  bottom: max(20px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 12px 18px;
  border-radius: 12px;
  background: #2b2f4a;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

@media (max-width: 420px) {
  .tiles {
    grid-template-columns: repeat(2, 1fr);
  }

  .shutter {
    width: 148px;
    height: 148px;
  }
}

/* ---------- tabs ---------- */

.tabs {
  display: flex;
  gap: 6px;
  padding: 4px;
  margin: 0 0 14px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.tab {
  flex: 1;
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.tab.on {
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  color: #fff;
}

/* ---------- setup tab ---------- */

.center {
  text-align: center;
}

.small {
  font-size: 0.85rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  margin-bottom: 14px;
}

.panel > h2 {
  margin: 0 0 12px;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.panel.notice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-color: rgba(37, 184, 186, 0.6);
}

.panel.notice p {
  margin: 0;
}

.btn.small {
  min-height: 40px;
  padding: 8px 14px;
  font-size: 0.9rem;
}

.seg {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.row .seg {
  margin: 0;
}

.seg button {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font: inherit;
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
  min-height: 44px;
}

.seg button.on {
  border-color: var(--accent);
  background: rgba(37, 184, 186, 0.18);
  font-weight: 600;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.row-label {
  color: var(--muted);
}

.row select,
.row input[type='range'] {
  font: inherit;
  max-width: 60%;
}

.row select {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg2);
  color: var(--text);
}

.row input[type='range'] {
  width: 220px;
  accent-color: var(--accent);
}

.stepper {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.stepper strong {
  min-width: 3ch;
  text-align: center;
}

.looks-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.looks-buttons {
  display: inline-flex;
  gap: 8px;
}

.group h3 {
  margin: 14px 2px 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.picks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  margin-bottom: 8px;
}

.pick {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  background: var(--panel);
  color: #fff;
  font: inherit;
  cursor: pointer;
  opacity: 0.45;
  filter: grayscale(0.7);
  touch-action: manipulation;
}

.pick.on {
  opacity: 1;
  filter: none;
  border-color: var(--accent);
}

.pick img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pick-check {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.45);
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.pick.on .pick-check {
  background: var(--accent);
  border-color: var(--accent);
}

.pick-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 18px 8px 8px;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.2;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}