/**
 * Clock Modal - Her OS1 Analog Clock
 * Bold, simple, elegant fullscreen timepiece
 * HDR-enabled with OKLCH colors
 */

:host {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal, 100);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vh, 3rem);
  padding: max(env(safe-area-inset-top, 20px), 80px) 20px max(env(safe-area-inset-bottom, 20px), 60px);
  background: var(--color-red, oklch(0.55 0.155 25));
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
  box-sizing: border-box;
  /* Enable HDR */
  dynamic-range-limit: no-limit;
}

:host([open]) {
  opacity: 1;
  visibility: visible;
}

/* Close button - top right, large tap target */
.close-btn {
  position: absolute;
  top: max(env(safe-area-inset-top, 16px), 16px);
  right: max(env(safe-area-inset-right, 16px), 16px);
  width: 48px;
  height: 48px;
  border: 2px solid oklch(1 0 0 / 0.4);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.3s ease, border-color 0.2s ease, background 0.2s ease;
}

.close-btn:hover {
  border-color: oklch(1 0 0 / 0.8);
  background: oklch(1 0 0 / 0.1);
}

.close-btn:active {
  border-color: var(--color-white, oklch(1 0 0));
  background: oklch(1 0 0 / 0.2);
}

.close-btn svg {
  width: 20px;
  height: 20px;
  stroke: oklch(1 0 0 / 0.7);
  stroke-width: 2.5;
  stroke-linecap: round;
  transition: stroke 0.2s ease;
}

.close-btn:hover svg {
  stroke: oklch(1 0 0 / 0.95);
}

.close-btn:active svg {
  stroke: var(--color-white, oklch(1 0 0));
}

/* Fade out close button when idle (no mouse movement for 5s) */
:host([idle]) .close-btn {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

/* Date display - human greeting above clock */
.date-display {
  font-family: var(--font-display, 'Bodoni Moda', Georgia, serif);
  font-size: clamp(1.1rem, 3.5vw, 1.5rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-white-soft, oklch(1 0 0 / 0.85));
  text-align: center;
  max-width: 90%;
  line-height: 1.4;
  cursor: default;
  flex-shrink: 0;
  /* Hide the typed text, we'll show handwritten instead */
  display: none;
}

/* Handwritten greeting below date */
.handwrite-greeting {
  max-width: 90%;
  max-height: clamp(40px, 8vh, 70px);
  flex-shrink: 0;
  cursor: default;
  opacity: 0;
  transform: translateY(-5px);
  transition: opacity 0.4s ease 0.15s, transform 0.4s ease 0.15s;
}

:host([open]) .handwrite-greeting {
  opacity: 1;
  transform: translateY(0);
}

/* Clock container */
.clock-container {
  position: relative;
  width: min(65vw, 65vh);
  height: min(65vw, 65vh);
  max-width: 450px;
  max-height: 450px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

/* Main clock SVG */
.clock-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Clock face - bold outer ring */
.clock-face {
  fill: none;
  stroke: var(--color-white, oklch(1 0 0 / 0.9));
  stroke-width: 3;
}

/* Hour markers - bold */
.hour-marker {
  stroke: var(--color-white, oklch(1 0 0 / 0.9));
  stroke-width: 3;
  stroke-linecap: round;
}

/* Roman numerals - bold */
.numeral {
  fill: var(--color-white, oklch(1 0 0 / 0.9));
  font-family: var(--font-display, 'Bodoni Moda', Georgia, serif);
  font-size: 18px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-anchor: middle;
  dominant-baseline: middle;
}

/* Clock center */
.center-dot {
  fill: var(--color-white, oklch(1 0 0 / 0.95));
}

/* Clock hands - bold and clean */
.hand {
  stroke: var(--color-white, oklch(1 0 0 / 0.95));
  stroke-linecap: round;
  fill: none;
  transform-origin: center;
}

.hand-hour {
  stroke-width: 5;
}

.hand-minute {
  stroke-width: 4;
}

.hand-second {
  stroke: oklch(1 0 0 / 0.6);
  stroke-width: 2;
}

/* Digital time below clock */
.digital-time {
  font-family: var(--font-body, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(0.85rem, 2vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: oklch(1 0 0 / 0.35);
  text-transform: uppercase;
  cursor: default;
  flex-shrink: 0;
}

/* HDR Enhancement - Maximum bright whites on HDR displays */
@media (dynamic-range: high) {
  .clock-face,
  .hour-marker {
    stroke: var(--hdr-white-vivid, oklch(1.3 0 0));
  }
  
  .numeral,
  .center-dot {
    fill: var(--hdr-white-vivid, oklch(1.3 0 0));
  }
  
  .hand {
    stroke: var(--hdr-white-peak, oklch(1.5 0 0));
  }
  
  .date-display {
    color: var(--hdr-white-bright, oklch(1.15 0 0));
  }
  
  .handwrite-greeting {
    --handwrite-color: var(--hdr-white-bright, oklch(1.15 0 0));
  }
}

/* Entry animation */
:host([open]) .clock-container {
  animation: clock-enter 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

:host([open]) .date-display {
  animation: fade-down 0.4s ease 0.1s forwards;
  opacity: 0;
}

@keyframes clock-enter {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fade-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive - small screens */
@media (max-width: 500px) {
  .clock-container {
    width: min(75vw, 75vh);
    height: min(75vw, 75vh);
  }
  
  .numeral {
    font-size: 14px;
  }
  
  .close-btn {
    width: 44px;
    height: 44px;
  }
}

/* Large screens */
@media (min-width: 1200px) {
  .clock-container {
    max-width: 520px;
    max-height: 520px;
  }
  
  .numeral {
    font-size: 20px;
  }
}

/* Landscape phone - compact layout */
@media (max-height: 500px) and (orientation: landscape) {
  :host {
    flex-direction: row;
    gap: clamp(1rem, 4vw, 3rem);
    padding: 20px;
  }
  
  .clock-container {
    width: min(70vh, 50vw);
    height: min(70vh, 50vw);
  }
  
  .date-display {
    font-size: 1rem;
    max-width: 30vw;
  }
  
  .handwrite-greeting {
    max-width: 30vw;
    max-height: 50px;
  }
  
  .digital-time {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .close-btn {
    top: 8px;
    right: 8px;
  }
}

/* Very short screens */
@media (max-height: 600px) and (orientation: portrait) {
  :host {
    gap: clamp(0.75rem, 2vh, 1.5rem);
    padding-top: max(env(safe-area-inset-top, 10px), 60px);
    padding-bottom: max(env(safe-area-inset-bottom, 10px), 40px);
  }
  
  .clock-container {
    width: min(55vw, 55vh);
    height: min(55vw, 55vh);
  }
  
  .date-display {
    font-size: clamp(0.9rem, 3vw, 1.1rem);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  :host([open]) .clock-container,
  :host([open]) .date-display {
    animation: none;
    opacity: 1;
  }
}