/* ==========================================================================
   Design tokens (SettingsManager가 --color-* 변수를 덮어씁니다)
   ========================================================================== */

:root {
  --color-bg: #0d0d0f;
  --color-face-bg: #141418;
  --color-face-border: #e8e8ec;
  --color-number: #ffffff;
  --color-marker: #c8c8d0;
  --color-marker-major: #ffffff;
  --color-hand-hour: #ffffff;
  --color-hand-minute: #ffffff;
  --color-hand-second: #ffffff;
  --color-hub: #ffffff;
  --color-hub-ring: rgba(255, 255, 255, 0.45);

  --bg-accent: radial-gradient(ellipse 80% 60% at 50% 40%,
    color-mix(in srgb, var(--color-bg) 90%, #ffffff) 0%,
    var(--color-bg) 65%);
  --face-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04),
    0 24px 48px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);

  --hand-hour-w: 4px;
  --hand-minute-w: 3px;
  --hand-second-w: 2px;
  --number-scale: 1;
  --clock-scale: 1;

  --ui-bg: rgba(20, 20, 24, 0.82);
  --ui-border: rgba(255, 255, 255, 0.1);
  --ui-text: #f0f0f2;
  --ui-muted: rgba(255, 255, 255, 0.55);
  --ui-select-bg: #2c2c36;
  --ui-select-text: #f0f0f2;
  --settings-width: 288px;
}

[data-color-mode="light"] {
  --bg-accent: radial-gradient(ellipse 80% 60% at 50% 40%,
    color-mix(in srgb, var(--color-bg) 94%, #000000) 0%,
    var(--color-bg) 65%);
  --face-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.06),
    0 20px 40px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);

  --ui-bg: rgba(255, 255, 255, 0.92);
  --ui-border: rgba(0, 0, 0, 0.1);
  --ui-text: #1a1a1e;
  --ui-muted: rgba(0, 0, 0, 0.5);
  --ui-select-bg: #ececf2;
  --ui-select-text: #1a1a1e;
}

/* ==========================================================================
   Base layout
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--ui-text);
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--bg-accent);
  pointer-events: none;
  z-index: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Toolbar */
.toolbar {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 100;
  display: flex;
  gap: 0.35rem;
  padding: 0.35rem;
  border-radius: 12px;
  background: var(--ui-bg);
  border: 1px solid var(--ui-border);
  backdrop-filter: blur(12px);
}

.toolbar__btn {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--ui-text);
  cursor: pointer;
  transition: background 0.15s;
}

.toolbar__btn:hover {
  background: rgba(127, 127, 140, 0.2);
}

.toolbar__btn .icon {
  width: 1.25rem;
  height: 1.25rem;
}

/* Settings (gear) icon tweaks */
.icon--settings {
  width: 1.3rem;
  height: 1.3rem;
  transition: transform 0.12s ease, color 0.12s ease;
  transform-origin: center;
  color: var(--ui-text);
}

.toolbar__btn:hover .icon--settings {
  transform: rotate(12deg) scale(1.06);
}

.toolbar__btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(107, 159, 255, 0.12);
  border-radius: 8px;
}

[data-color-mode="dark"] .icon--sun { display: block; }
[data-color-mode="dark"] .icon--moon { display: none; }
[data-color-mode="light"] .icon--sun { display: none; }
[data-color-mode="light"] .icon--moon { display: block; }

:fullscreen .toolbar {
  z-index: 10000;
}

/* 전체화면에서는 툴바를 숨기고, 화면을 클릭하면 잠시 나타남 */
body.is-fullscreen .toolbar {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

body.is-fullscreen.toolbar-visible .toolbar,
body.is-fullscreen.settings-open .toolbar {
  opacity: 1;
  pointer-events: auto;
}

/* 시계(왼쪽) + 설정(오른쪽) */
.app-layout {
  display: flex;
  flex-direction: row;
  width: 100%;
  height: 100dvh;
  z-index: 1;
  position: relative;
}

.clock-app {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100dvh;
  padding: 1rem;
}

body.settings-open .toolbar {
  right: calc(var(--settings-width) + 1rem);
  transition: right 0.3s ease;
}

/* Clock container & face shapes
   --dial: fixed inner dial (numbers/hands). Outer frame (--fx/--fy) grows
   around it so clip-path shapes never cut the dial. */
body.pinching-clock .clock {
  transition: none;
}

.clock {
  --size-base: min(96vmin, calc(100vw - 1.25rem), calc(100dvh - 1.25rem));
  --avail-w: calc(100vw - 1.25rem);
  --avail-h: calc(100dvh - 1.25rem);
  --fx: 1;
  --fy: 1;
  --dial-wish: calc(var(--size-base) * var(--clock-scale, 1));
  --clock-w: min(calc(var(--dial-wish) * var(--fx)), var(--avail-w));
  --clock-h: min(calc(var(--dial-wish) * var(--fy)), var(--avail-h));
  --dial: min(calc(var(--clock-w) / var(--fx)), calc(var(--clock-h) / var(--fy)));
  --diameter: var(--dial);
  width: var(--clock-w);
  height: var(--clock-h);
  position: relative;
  transition: width 0.35s ease, height 0.35s ease;
}

body.settings-open .clock {
  --size-base: min(92vmin, calc(100vw - var(--settings-width) - 3rem), calc(100dvh - 1.5rem));
  --avail-w: calc(100vw - var(--settings-width) - 3rem);
}

/* Square-ish frames: dial fills the face */
[data-face-shape="circle"] .clock,
[data-face-shape="square"] .clock,
[data-face-shape="rounded"] .clock,
[data-face-shape="octagon"] .clock {
  --fx: 1;
  --fy: 1;
}

/* Frames that cut into the circle need a larger outer box */
[data-face-shape="hexagon"] .clock {
  --fx: 1.18;
  --fy: 1.18;
}

[data-face-shape="diamond"] .clock {
  --fx: 1.45;
  --fy: 1.45;
}

[data-face-shape="trapezoid"] .clock {
  --fx: 1.24;
  --fy: 1.14;
}

[data-face-shape="shield"] .clock {
  --fx: 1.16;
  --fy: 1.32;
}

[data-face-shape="rect-portrait"] .clock,
[data-face-shape="oval-portrait"] .clock,
[data-face-shape="arch"] .clock {
  --fx: 1;
  --fy: 1.55;
}

[data-face-shape="rect-landscape"] .clock,
[data-face-shape="oval-landscape"] .clock,
[data-face-shape="stadium"] .clock {
  --fx: 1.55;
  --fy: 1;
}

.clock__face {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: var(--color-face-bg);
  border: none;
  box-shadow: var(--face-shadow);
  overflow: hidden;
  transition: border-radius 0.35s ease, clip-path 0.35s ease, box-shadow 0.3s ease;
}

/* Inner dial: always the same circular layout, regardless of outer shape */
.clock__dial {
  position: relative;
  width: var(--dial);
  height: var(--dial);
  flex-shrink: 0;
}

/* 테두리 스타일 */
[data-border-style="solid"] .clock__face {
  border: 2px solid var(--color-face-border);
}

[data-border-style="thin"] .clock__face {
  border: 1px solid var(--color-face-border);
}

[data-border-style="double"] .clock__face {
  border: 4px double var(--color-face-border);
}

[data-border-style="dashed"] .clock__face {
  border: 2px dashed var(--color-face-border);
}

[data-border-style="dotted"] .clock__face {
  border: 2px dotted var(--color-face-border);
}

[data-border-style="ring"] .clock__face {
  box-shadow:
    0 0 0 3px var(--color-face-border),
    0 0 0 6px var(--color-face-bg),
    0 0 0 8px var(--color-face-border),
    var(--face-shadow);
}

[data-border-style="glow"] .clock__face {
  border: 1px solid var(--color-face-border);
  box-shadow:
    0 0 12px var(--color-face-border),
    0 0 28px color-mix(in srgb, var(--color-face-border) 45%, transparent),
    var(--face-shadow);
}

[data-border-style="raised"] .clock__face {
  border: 2px solid var(--color-face-border);
  box-shadow:
    inset 0 2px 6px rgba(0, 0, 0, 0.35),
    inset 0 -1px 0 rgba(255, 255, 255, 0.08),
    0 6px 16px rgba(0, 0, 0, 0.25),
    var(--face-shadow);
}

[data-color-mode="light"][data-border-style="raised"] .clock__face {
  box-shadow:
    inset 0 2px 6px rgba(0, 0, 0, 0.12),
    inset 0 -1px 0 rgba(255, 255, 255, 0.9),
    0 6px 16px rgba(0, 0, 0, 0.1),
    var(--face-shadow);
}

[data-border-style="classic"] .clock__face {
  border: 3px solid var(--color-face-border);
  box-shadow:
    inset 0 0 0 2px var(--color-face-bg),
    inset 0 0 0 5px var(--color-face-border),
    var(--face-shadow);
}

[data-face-shape="circle"] .clock__face {
  border-radius: 50%;
  clip-path: none;
}

[data-face-shape="square"] .clock__face {
  border-radius: 6px;
  clip-path: none;
}

[data-face-shape="rounded"] .clock__face {
  border-radius: 28%;
  clip-path: none;
}

[data-face-shape="rect-portrait"] .clock__face,
[data-face-shape="rect-landscape"] .clock__face {
  border-radius: 12px;
  clip-path: none;
}

[data-face-shape="oval-portrait"] .clock__face,
[data-face-shape="oval-landscape"] .clock__face {
  border-radius: 50%;
  clip-path: none;
}

[data-face-shape="stadium"] .clock__face {
  border-radius: 999px;
  clip-path: none;
}

[data-face-shape="arch"] .clock__face {
  border-radius: 50% 50% 14px 14px / 42% 42% 14px 14px;
  clip-path: none;
}

[data-face-shape="trapezoid"] .clock__face {
  border-radius: 0;
  clip-path: polygon(14% 0%, 86% 0%, 100% 100%, 0% 100%);
}

[data-face-shape="hexagon"] .clock__face {
  border-radius: 0;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
}

[data-face-shape="octagon"] .clock__face {
  border-radius: 0;
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
}

[data-face-shape="diamond"] .clock__face {
  border-radius: 0;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

[data-face-shape="shield"] .clock__face {
  border-radius: 0;
  clip-path: polygon(50% 0%, 100% 12%, 100% 58%, 50% 100%, 0% 58%, 0% 12%);
}

/* Markers */
.clock__markers {
  list-style: none;
  position: absolute;
  inset: 0;
  z-index: 1;
}

.clock__markers li {
  position: absolute;
  inset: 0;
  transform-origin: 50% 50%;
  pointer-events: none;
}

.clock__markers li::before {
  content: "";
  position: absolute;
  left: calc(50% - 1px);
  top: 3.5%;
  width: 2px;
  height: 5%;
  background: var(--color-marker);
  border-radius: 1px;
}

.clock__markers li:nth-child(3n)::before {
  top: 2.8%;
  width: 3px;
  left: calc(50% - 1.5px);
  height: 6.5%;
  background: var(--color-marker-major);
}

.clock__markers li:nth-child(1)  { transform: rotate(0deg); }
.clock__markers li:nth-child(2)  { transform: rotate(30deg); }
.clock__markers li:nth-child(3)  { transform: rotate(60deg); }
.clock__markers li:nth-child(4)  { transform: rotate(90deg); }
.clock__markers li:nth-child(5)  { transform: rotate(120deg); }
.clock__markers li:nth-child(6)  { transform: rotate(150deg); }
.clock__markers li:nth-child(7)  { transform: rotate(180deg); }
.clock__markers li:nth-child(8)  { transform: rotate(210deg); }
.clock__markers li:nth-child(9)  { transform: rotate(240deg); }
.clock__markers li:nth-child(10) { transform: rotate(270deg); }
.clock__markers li:nth-child(11) { transform: rotate(300deg); }
.clock__markers li:nth-child(12) { transform: rotate(330deg); }

/* Numbers */
.clock__numbers {
  list-style: none;
  position: absolute;
  inset: 0;
  z-index: 2;
}

.clock__numbers li {
  position: absolute;
  inset: 0;
  transform-origin: 50% 50%;
}

.clock__numbers li span {
  position: absolute;
  left: 50%;
  top: 11%;
  transform: translateX(-50%);
  font-size: calc(clamp(0.75rem, 3.2vmin, 2.2rem) * var(--number-scale));
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--color-number);
  line-height: 1;
  user-select: none;
}

[data-numeral="roman"] .clock__numbers li span {
  font-size: calc(clamp(0.65rem, 2.6vmin, 1.85rem) * var(--number-scale));
  letter-spacing: -0.02em;
}

.clock__numbers li:nth-child(1)  { transform: rotate(0deg); }
.clock__numbers li:nth-child(2)  { transform: rotate(30deg); }
.clock__numbers li:nth-child(3)  { transform: rotate(60deg); }
.clock__numbers li:nth-child(4)  { transform: rotate(90deg); }
.clock__numbers li:nth-child(5)  { transform: rotate(120deg); }
.clock__numbers li:nth-child(6)  { transform: rotate(150deg); }
.clock__numbers li:nth-child(7)  { transform: rotate(180deg); }
.clock__numbers li:nth-child(8)  { transform: rotate(210deg); }
.clock__numbers li:nth-child(9)  { transform: rotate(240deg); }
.clock__numbers li:nth-child(10) { transform: rotate(270deg); }
.clock__numbers li:nth-child(11) { transform: rotate(300deg); }
.clock__numbers li:nth-child(12) { transform: rotate(330deg); }

.clock__numbers li:nth-child(1)  span { transform: translateX(-50%) rotate(0deg); }
.clock__numbers li:nth-child(2)  span { transform: translateX(-50%) rotate(-30deg); }
.clock__numbers li:nth-child(3)  span { transform: translateX(-50%) rotate(-60deg); }
.clock__numbers li:nth-child(4)  span { transform: translateX(-50%) rotate(-90deg); }
.clock__numbers li:nth-child(5)  span { transform: translateX(-50%) rotate(-120deg); }
.clock__numbers li:nth-child(6)  span { transform: translateX(-50%) rotate(-150deg); }
.clock__numbers li:nth-child(7)  span { transform: translateX(-50%) rotate(-180deg); }
.clock__numbers li:nth-child(8)  span { transform: translateX(-50%) rotate(-210deg); }
.clock__numbers li:nth-child(9)  span { transform: translateX(-50%) rotate(-240deg); }
.clock__numbers li:nth-child(10) span { transform: translateX(-50%) rotate(-270deg); }
.clock__numbers li:nth-child(11) span { transform: translateX(-50%) rotate(-300deg); }
.clock__numbers li:nth-child(12) span { transform: translateX(-50%) rotate(-330deg); }

/* Hands base */
.hand {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-origin: 50% 100%;
  will-change: transform;
  pointer-events: none;
  background: var(--hand-color, #fff);
}

.hand--hour {
  --hand-color: var(--color-hand-hour);
  width: var(--hand-hour-w);
  height: calc(var(--diameter) * 0.22);
  margin-left: calc(var(--hand-hour-w) / -2);
  margin-top: calc(var(--diameter) * -0.22);
  z-index: 3;
}

.hand--minute {
  --hand-color: var(--color-hand-minute);
  width: var(--hand-minute-w);
  height: calc(var(--diameter) * 0.34);
  margin-left: calc(var(--hand-minute-w) / -2);
  margin-top: calc(var(--diameter) * -0.34);
  z-index: 4;
}

.hand--second {
  width: 0;
  height: 0;
  margin: 0;
  transform-origin: 50% 50%;
  z-index: 5;
}

.hand--second::before,
.hand--second::after {
  content: "";
  position: absolute;
  left: 50%;
  width: var(--hand-second-w);
  margin-left: calc(var(--hand-second-w) / -2);
  background: var(--color-hand-second);
  border-radius: 999px;
}

.hand--second::before {
  bottom: 0;
  height: calc(var(--diameter) * 0.38);
  transform-origin: 50% 100%;
}

.hand--second::after {
  top: 0;
  height: calc(var(--diameter) * 0.09);
  opacity: 0.35;
  transform-origin: 50% 0%;
}

/* Hand styles */
[data-hand-style="bar"] .hand--hour {
  border-radius: 3px 3px 1px 1px;
}

[data-hand-style="bar"] .hand--minute {
  border-radius: 999px;
}

[data-hand-style="rounded"] .hand--hour,
[data-hand-style="rounded"] .hand--minute {
  border-radius: 999px;
}

[data-hand-style="square"] .hand--hour,
[data-hand-style="square"] .hand--minute {
  border-radius: 0;
}

[data-hand-style="square"] .hand--second::before,
[data-hand-style="square"] .hand--second::after {
  border-radius: 0;
}

[data-hand-style="arrow"] .hand--hour,
[data-hand-style="arrow"] .hand--minute {
  border-radius: 0;
  clip-path: polygon(50% 0%, 88% 100%, 12% 100%);
  width: calc(var(--hand-hour-w) * 2.2);
  margin-left: calc(var(--hand-hour-w) * -1.1);
}

[data-hand-style="arrow"] .hand--minute {
  width: calc(var(--hand-minute-w) * 2);
  margin-left: calc(var(--hand-minute-w) * -1);
  clip-path: polygon(50% 0%, 82% 100%, 18% 100%);
}

[data-hand-style="arrow"] .hand--second::before {
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  width: calc(var(--hand-second-w) * 2.5);
  margin-left: calc(var(--hand-second-w) * -1.25);
  border-radius: 0;
}

[data-hand-style="arrow"] .hand--second::after {
  border-radius: 50%;
  width: calc(var(--hand-second-w) * 3);
  height: calc(var(--hand-second-w) * 3);
  margin-left: calc(var(--hand-second-w) * -1.5);
  opacity: 0.5;
}

.clock__hub {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  background: var(--color-hub);
  box-shadow: 0 0 0 3px var(--color-hub-ring);
  z-index: 6;
}

[data-hand-style="square"] .clock__hub {
  border-radius: 2px;
}

/* ==========================================================================
   Settings — flex 오른쪽 사이드 패널
   ========================================================================== */

.settings {
  flex: 0 0 0;
  width: 0;
  height: 100dvh;
  overflow: hidden;
  padding: 0;
  margin: 0;
  border: none;
  border-left: 0 solid var(--ui-border);
  background: var(--ui-bg);
  color: var(--ui-text);
  box-shadow: none;
  transition: flex-basis 0.3s ease, width 0.3s ease, border-width 0.3s ease, box-shadow 0.3s ease;
}

body.settings-open .settings:not([hidden]) {
  display: flex;
  flex-direction: column;
  flex: 0 0 var(--settings-width);
  width: var(--settings-width);
  border-left-width: 1px;
  box-shadow: -6px 0 24px rgba(0, 0, 0, 0.18);
}

.settings[hidden] {
  display: none;
}

.settings__form {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
}

.settings__header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.7rem 0.85rem 0.6rem;
  border-bottom: 1px solid var(--ui-border);
}

.settings__header h2 {
  flex: 1;
  min-width: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.settings__header-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}

.settings__close {
  width: 1.85rem;
  height: 1.85rem;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--ui-text);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.settings__close:hover {
  background: rgba(127, 127, 140, 0.2);
}

.settings__body {
  flex: 1;
  min-height: 0;
  padding: 0.55rem 0.85rem 0.7rem;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  -webkit-overflow-scrolling: touch;
}

.settings__section {
  flex-shrink: 0;
}

.settings__section h3 {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ui-muted);
  margin-bottom: 0.35rem;
}

.settings__section--colors {
  display: flex;
  flex-direction: column;
}

.settings__row {
  display: grid;
  grid-template-columns: 3.2rem 1fr 2.4rem;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  margin-bottom: 0.4rem;
}

.settings__row input[type="range"] {
  width: 100%;
  height: 1.25rem;
  accent-color: var(--color-hand-second);
}

.settings__row output {
  font-size: 0.7rem;
  color: var(--ui-muted);
  text-align: right;
}

.settings__fieldset {
  border: none;
  display: flex;
  gap: 0.3rem;
}

.settings__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--ui-border);
  font-size: 0.74rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.settings__chip:has(:checked) {
  background: rgba(107, 159, 255, 0.2);
  border-color: var(--color-hand-second);
}

.settings__chip input {
  accent-color: var(--color-hand-second);
  width: 0.75rem;
  height: 0.75rem;
}

.settings__select {
  width: 100%;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--ui-border);
  background-color: var(--ui-select-bg);
  color: var(--ui-select-text);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0a8' d='M3 4.5L6 8l3-3.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.45rem center;
  padding-right: 1.5rem;
}

.settings__select:hover,
.settings__select:focus {
  border-color: var(--color-hand-second);
  outline: none;
}

.settings__select option {
  background-color: var(--ui-select-bg);
  color: var(--ui-select-text);
}

[data-color-mode="light"] .settings__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236e6e73' d='M3 4.5L6 8l3-3.5'/%3E%3C/svg%3E");
}

/* Theme picker (custom dropdown with color swatches) */
.theme-select {
  position: relative;
}

.theme-select__trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-align: left;
}

.theme-swatch {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  border: 1px solid var(--ui-border);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.theme-select__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.theme-select__list {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 0;
  right: 0;
  z-index: 20;
  margin: 0;
  padding: 0.25rem;
  list-style: none;
  max-height: 15rem;
  overflow-y: auto;
  background: var(--ui-select-bg);
  border: 1px solid var(--ui-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.theme-select__list[hidden] {
  display: none;
}

.theme-select__option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--ui-select-text);
  cursor: pointer;
}

.theme-select__option:hover,
.theme-select__option:focus-visible {
  background: rgba(127, 127, 140, 0.22);
  outline: none;
}

.theme-select__option[aria-selected="true"] {
  background: rgba(107, 159, 255, 0.22);
}

/* Share settings URL */
.settings__section--share {
  flex-shrink: 0;
}

.settings__share {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.settings__share-btn {
  width: 100%;
  padding: 0.45rem;
  border: 1px solid var(--ui-border);
  border-radius: 6px;
  background: rgba(107, 159, 255, 0.16);
  color: var(--ui-text);
  font: inherit;
  font-size: 0.76rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.settings__share-btn:hover {
  background: rgba(107, 159, 255, 0.28);
  border-color: var(--color-hand-second);
}

.settings__share-btn.is-copied {
  background: rgba(67, 196, 125, 0.24);
  border-color: rgba(67, 196, 125, 0.6);
}

.settings__share-url {
  width: 100%;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--ui-border);
  border-radius: 6px;
  background-color: var(--ui-select-bg);
  color: var(--ui-select-text);
  font: inherit;
  font-size: 0.72rem;
}

.settings__share-url:focus {
  outline: none;
  border-color: var(--color-hand-second);
}

.settings__footer {
  flex-shrink: 0;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--ui-border);
  text-align: center;
}

.settings__footer-hint {
  font-size: 0.62rem;
  color: var(--ui-muted);
  margin-bottom: 0.25rem;
}

.settings__footer-email {
  font-size: 0.72rem;
  color: var(--color-hand-second);
  text-decoration: none;
  word-break: break-all;
}

.settings__footer-email:hover {
  text-decoration: underline;
}

.settings__colors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.28rem 0.45rem;
  align-content: start;
}

.settings__color-row {
  display: grid;
  grid-template-columns: 1.35rem 1fr;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  line-height: 1.2;
}

.settings__color-row span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings__color-row input[type="color"] {
  width: 1.35rem;
  height: 1.35rem;
  padding: 0;
  border: 1px solid var(--ui-border);
  border-radius: 4px;
  cursor: pointer;
  background: transparent;
}

html[data-bg-image="true"] body {
  background-color: var(--color-bg);
  background-image: var(--bg-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

html[data-bg-image="true"] body::before {
  opacity: 0.2;
}

html[data-face-bg-image="true"] .clock__face {
  background-color: var(--color-face-bg);
  background-image: var(--face-bg-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.settings__check {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.45rem 0 0.35rem;
  font-size: 0.78rem;
  cursor: pointer;
  user-select: none;
}

.settings__check input {
  accent-color: var(--color-hand-second);
}

.settings__tick-sound .settings__select {
  margin-top: 0.15rem;
}

.settings__tick-sound[hidden] {
  display: none;
}

.bg-image {
  margin-bottom: 0.65rem;
}

.bg-image__label {
  font-size: 0.74rem;
  margin-bottom: 0.3rem;
  color: var(--ui-text);
}

.bg-image__drop {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 4.5rem;
  border: 1px dashed var(--ui-border);
  border-radius: 8px;
  background: var(--ui-select-bg);
  cursor: pointer;
  overflow: hidden;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.bg-image__drop:hover,
.bg-image__drop:focus-visible,
.bg-image.is-active .bg-image__drop,
.bg-image__drop.is-dragover {
  border-color: color-mix(in srgb, var(--color-hand-second) 70%, var(--ui-border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-hand-second) 35%, transparent);
}

.bg-image__preview {
  width: 100%;
  height: 4.5rem;
  object-fit: cover;
  display: block;
}

.bg-image__preview[hidden],
.bg-image__preview:not([src]) {
  display: none;
}

.bg-image__placeholder {
  padding: 0.6rem;
  font-size: 0.7rem;
  color: var(--ui-muted);
  text-align: center;
}

.bg-image.has-image .bg-image__placeholder {
  display: none;
}

.bg-image__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.35rem;
}

.bg-image__btn {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.28rem 0.4rem;
  border: 1px solid var(--ui-border);
  border-radius: 6px;
  background: transparent;
  color: var(--ui-muted);
  font: inherit;
  font-size: 0.68rem;
  cursor: pointer;
}

.bg-image__btn:hover {
  color: var(--ui-text);
  border-color: color-mix(in srgb, var(--ui-text) 30%, var(--ui-border));
}

.bg-image__btn--clear[hidden] {
  display: none;
}

.settings__reset-colors,
.settings__reset-value {
  flex-shrink: 0;
  margin-top: 0.35rem;
  width: 100%;
  padding: 0.35rem;
  border: 1px dashed var(--ui-border);
  border-radius: 6px;
  background: transparent;
  color: var(--ui-muted);
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
}

.settings__reset-value {
  margin-top: 0;
  margin-bottom: 0.45rem;
  padding: 0.28rem;
}

.settings__reset-colors:hover,
.settings__reset-value:hover {
  color: var(--ui-text);
  border-style: solid;
}

.settings__sheet-grab {
  display: none;
}

.settings__peek {
  display: none;
}

@media (max-height: 520px) {
  :root {
    --settings-width: 260px;
  }

  .settings__body {
    gap: 0.35rem;
    padding: 0.4rem 0.7rem;
  }

  .settings__color-row {
    font-size: 0.62rem;
  }
}

/* Mobile: bottom sheet instead of right sidebar */
@media (max-width: 768px) {
  :root {
    --settings-sheet-max-height: min(78dvh, 560px);
  }

  body.settings-open .clock {
    --size-base: min(96vmin, calc(100vw - 1.25rem), calc(100dvh - 1.25rem));
    --avail-w: calc(100vw - 1.25rem);
    --avail-h: calc(100dvh - 1.25rem);
  }

  body.settings-open .toolbar {
    right: 1rem;
  }

  .settings__sheet-grab {
    display: block;
  }

  body.settings-open::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(0, 0, 0, 0.12);
    pointer-events: none;
    animation: settings-backdrop-in 0.32s ease;
  }

  @keyframes settings-backdrop-in {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  .settings {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    flex: none;
    width: 100%;
    height: auto;
    max-height: var(--settings-sheet-max-height);
    z-index: 200;
    border-left: none;
    border-top: 1px solid var(--ui-border);
    border-radius: 16px 16px 0 0;
    background: var(--color-face-bg);
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.16);
    transform: translateY(0);
    transition: transform 0.32s cubic-bezier(0.32, 0.72, 0, 1), height 0.28s ease, max-height 0.28s ease, border-radius 0.28s ease;
  }

  .settings.settings--sheet-closed {
    transform: translateY(105%);
  }

  [data-color-mode="light"] .settings {
    background: #f8f8fa;
  }

  body.settings-open .settings:not([hidden]) {
    flex: none;
    width: 100%;
    border-left-width: 0;
  }

  .settings.settings--expanded,
  .settings.settings--expanded .settings__form {
    max-height: 100dvh;
    height: 100dvh;
    border-radius: 0;
  }

  .settings.settings--dragging,
  .settings.settings--dragging .settings__form {
    transition: none;
  }

  .settings__form {
    height: auto;
    max-height: var(--settings-sheet-max-height);
    background: inherit;
  }

  .settings__sheet-grab {
    flex-shrink: 0;
    padding: 0.55rem 1rem 0.2rem;
    touch-action: none;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
  }

  .settings__sheet-grab:active {
    cursor: grabbing;
  }

  .settings__sheet-handle {
    width: 2.5rem;
    height: 0.28rem;
    margin: 0 auto;
    border-radius: 999px;
    background: color-mix(in srgb, var(--ui-text) 28%, var(--ui-border));
  }

  .settings__header {
    padding-top: 0.35rem;
  }

  .settings__body {
    padding-bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
  }

  .settings__peek {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    height: 1.85rem;
    padding: 0 0.35rem 0 0.15rem;
    border-radius: 6px;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
  }

  .settings__peek:hover {
    background: rgba(127, 127, 140, 0.16);
  }

  .settings__peek-control {
    display: grid;
    place-items: center;
    position: relative;
    width: 1.2rem;
    height: 1.2rem;
    flex-shrink: 0;
  }

  .settings__peek-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    margin: 0;
    cursor: pointer;
  }

  .settings__peek-box {
    position: relative;
    width: 1.05rem;
    height: 1.05rem;
    border-radius: 4px;
    border: 1.5px solid color-mix(in srgb, var(--ui-text) 38%, transparent);
    background: color-mix(in srgb, var(--ui-text) 14%, transparent);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
    pointer-events: none;
  }

  .settings__peek-input:focus-visible + .settings__peek-box {
    outline: 2px solid var(--color-hand-second);
    outline-offset: 2px;
  }

  .settings__peek-input:checked + .settings__peek-box {
    background: color-mix(in srgb, var(--color-hand-second) 52%, transparent);
    border-color: var(--color-hand-second);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
  }

  .settings__peek-input:checked + .settings__peek-box::after {
    content: "";
    position: absolute;
    left: 0.27rem;
    top: 0.1rem;
    width: 0.3rem;
    height: 0.52rem;
    border: solid #fff;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
    filter: drop-shadow(0 0 1px rgba(0, 0, 0, 0.35));
  }

  .settings__peek-label {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--ui-muted);
    white-space: nowrap;
  }

  .settings__peek:has(:checked) .settings__peek-label {
    color: var(--ui-text);
  }

  .settings.settings--peek,
  .settings.settings--peek .settings__form,
  .settings.settings--peek .settings__header,
  .settings.settings--peek .settings__body {
    background: color-mix(in srgb, var(--color-face-bg) 8%, transparent);
  }

  [data-color-mode="light"] .settings.settings--peek,
  [data-color-mode="light"] .settings.settings--peek .settings__form,
  [data-color-mode="light"] .settings.settings--peek .settings__header,
  [data-color-mode="light"] .settings.settings--peek .settings__body {
    background: color-mix(in srgb, #f8f8fa 10%, transparent);
  }

  .settings.settings--peek {
    backdrop-filter: blur(3px) saturate(1.02);
    -webkit-backdrop-filter: blur(3px) saturate(1.02);
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.04);
  }

  body.settings-open.settings-peek::after {
    opacity: 0;
    animation: none;
  }

  .settings.settings--peek .settings__header {
    border-bottom-color: color-mix(in srgb, var(--ui-border) 18%, transparent);
  }

  .settings.settings--peek .settings__footer {
    border-top-color: color-mix(in srgb, var(--ui-border) 18%, transparent);
  }

  .settings.settings--peek .settings__select,
  .settings.settings--peek .settings__share-btn,
  .settings.settings--peek .settings__chip,
  .settings.settings--peek .settings__reset-colors,
  .settings.settings--peek .settings__reset-value,
  .settings.settings--peek .theme-select__list {
    background: color-mix(in srgb, var(--ui-select-bg) 22%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hand {
    will-change: auto;
  }

  .clock,
  .clock__face {
    transition: none;
  }

  .settings {
    transition: none;
  }

  body.settings-open::after {
    animation: none;
  }
}