/* ═══════════════════════════════════════════════════════════
 * NYAS Custom Theme: Vivid — Royal Balcony (11AM–5PM)
 * Art Style: Zen Minimalism (Mid-day)
 * Mood: Intense sunshine, vibrant energy, tranquil breeze
 * ═══════════════════════════════════════════════════════════ */

:root {
  color-scheme: light;
  /* ── Backgrounds & Surfaces (Pearl Haze over Lake Water) ── */
  --color-bg: rgba(219, 235, 244, 0.24);
  --color-surface: rgba(239, 246, 250, 0.88);
  --color-surface-hover: #e9f1f7;
  --color-surface-elevated: #f5f9fc;
  --color-surface-secondary: #dce9f2;

  /* ── Text (Slate Mountain Ink) ── */
  --color-text-primary: #314557;
  --color-text-secondary: #617488;
  --color-text-muted: #8c9baa;
  --color-text-disabled: #bcc5cf;

  /* ── Borders (Misty Horizon) ── */
  --color-border: rgba(111, 144, 171, 0.22);

  /* ── Inputs (Ivory Glare) ── */
  --color-input-bg: rgba(244, 249, 252, 0.92);
  --color-input-border: rgba(95, 126, 149, 0.28);

  /* ── Primary Action (Lake + Lotus) ── */
  --color-primary: #5f84a1;
  --color-primary-light: #8fb8cf;

  /* ── Semantic Status (Lotus Garden) ── */
  --color-on-primary: #ffffff;
  --color-success: #839c70;
  --color-pending: #dbc28a;
  --color-urgent: #d984a7;
  --color-danger: #b56f6c;
  --color-danger-strong: #a84b61;

  /* ── Focus & Overlay ── */
  --color-focus-ring: #a7cae2;
  --color-overlay: rgba(31, 48, 66, 0.36);
  --color-accent: #d984a7;
  --color-accent-hover: #bb6c8b;
  --color-search-highlight-bg: #f5e5bb;
  --color-search-highlight-text: #314557;

  /* ── Column Backgrounds (Let the Art Breathe) ── */
  --color-column-bg-odd: transparent;
  --color-column-bg-even: transparent;

  /* ── Shadows (Water Reflection) ── */
  --shadow-card: 0 10px 30px 0 rgba(71, 95, 118, 0.12), 0 0 12px 0 rgba(255, 255, 255, 0.5);
  --shadow-card-hover: 0 18px 44px 0 rgba(71, 95, 118, 0.16), 0 0 20px 0 rgba(255, 255, 255, 0.74);
  --shadow-btn-glow: 0 12px 24px rgba(95, 132, 161, 0.2);

  /* ── Glass Morphism (Sunlit Mist) ── */
  --glass-blur: 22px;
  --glass-bg: rgba(241, 247, 251, 0.76);

  /* ── Logo ── */
  --color-logo: #4c6279;
  --color-logo-shimmer: #f3ddb1;

  /* ── Category Colors (Water, Lotus, Reed, Stone) ── */
  --color-category-blue: #76a9ca;
  --color-category-teal: #8bb7b2;
  --color-category-green: #93a86d;
  --color-category-yellow: #efd7a0;
  --color-category-orange: #d6ae7d;
  --color-category-red: #d37d88;
  --color-category-pink: #e79bbd;
  --color-category-purple: #a08eb7;
  --color-category-indigo: #6f88a7;
  --color-category-gray: #a5adb4;

  /* ── Status Glow ── */
  --color-status-glow: transparent;

  /* ── Card-Specific ── */
  --color-card-bg: rgba(241, 247, 251, 0.9);
  --color-card-text: #293947;
  --color-card-text-secondary: #5d6f82;
  --color-card-border: rgba(120, 145, 168, 0.18);

  /* ── Typography (Inter) ── */
  --font-family-body: 'Inter', system-ui, sans-serif;
  --font-family-heading: 'Inter', system-ui, sans-serif;
  --font-family-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;

  --font-size-xs: 0.85rem;
  --font-size-sm: 0.95rem;
  --font-size-base: 1.1rem;
  --font-size-md: 1.4rem;
  --font-size-lg: 1.8rem;
  --font-size-xl: 2.2rem;
  --font-size-2xl: 3rem;

  --font-weight-normal: 500;
  --font-weight-medium: 600;
  --font-weight-semibold: 700;
  --font-weight-bold: 800;
  --font-weight-heading: 800;

  --line-height-tight: 1.4;
  --line-height-normal: 1.7;
  --line-height-relaxed: 1.85;

  --letter-spacing-tight: -0.0125em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.025em;

  /* ── Shape ── */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* ── Motion ── */
  --duration-fast: 100ms;
  --duration-normal: 200ms;
  --duration-slow: 350ms;
  --easing-default: cubic-bezier(0.34, 1.56, 0.64, 1);
  --easing-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --easing-out: cubic-bezier(0, 0, 0.2, 1);

  /* ═══ M10 Extended Variables ═══ */

  /* ── Logo (Extended) ── */
  --logo-shimmer-duration: 24s;
  --logo-bg: color-mix(in srgb, var(--color-surface) 88%, var(--color-bg) 12%);
  --logo-border: color-mix(in srgb, var(--color-border) 70%, transparent);
  --logo-padding: 0;
  --logo-border-radius: 0;
  --logo-backdrop-blur: 0;

  /* ── Background Art ── */
  --bg-image-url: url('/themes/art/zen-midday.png');
  --bg-image-opacity: 0.46;
  --bg-image-position: center 85%;
  --bg-image-size: cover;

  /* ── Overdue Pulse ── */
  --color-overdue-pulse: #bb6c8b;
  --overdue-pulse-duration: 3s;

  /* ── Input Focus ── */
  --color-input-focus-glow: rgba(111, 154, 184, 0.18);
  --input-focus-pulse: input-focus-pulse 1.5s ease;

  /* ── Scrollbar ── */
  --color-scrollbar-thumb: rgba(86, 112, 134, 0.16);
  --color-scrollbar-track: rgba(97, 116, 136, 0.05);
  --scrollbar-width: 8px;
  --scrollbar-thumb-opacity: 0.3;

  /* ── Overlay / Dialogue ── */
  --overlay-blur: 32px;

  /* ── Cursor ── */
  --cursor-default: auto;
  --cursor-pointer: pointer;

  /* ── Empty Column ── */
  --color-empty-column-motif: rgba(111, 154, 184, 0.14);

  /* ── Navigation Lantern ── */
  --nav-active-glow: 0 0 12px 2px rgba(95, 132, 161, 0.18);
  --nav-active-border-color: #5f84a1;

  /* ── Tooltip Glass ── */
  --tooltip-bg: rgba(255, 255, 255, 0.96);
  --tooltip-backdrop-blur: 16px;

  /* ── Settings Jali ── */
  --settings-bg-image: none;
  --settings-bg-opacity: 0.9;

  /* ── Drag Target ── */
  --color-drag-target-glow: rgba(243, 221, 177, 0.32);

  /* ── Skeleton ── */
  --skeleton-shimmer-color: #f4f6f8;

  /* ── Bird & Flora (Mid-day Breeze) ── */
  --flora-petal-color: #ee7fa7;
  --flora-leaf-color: #84b95a;
  --bird-color: #cf7ea1;
  /* Lotus Shadow */
  --bird-trail-color-1: #f3ddb1;
  /* Sunlit Glimmer */
  --bird-trail-color-2: #8fb1cb;
  /* Water Trail */
  --wisp-color: rgba(255, 255, 255, 0.42);
  /* Soft White Mist */
  --wisp-opacity: 0.22;
  --flora-opacity: 0.55;
  --wisp-count: 2;
  --flora-count: 5;
  --fireflies-enabled: 0;
  --firefly-background: radial-gradient(
    circle,
    rgba(255, 252, 224, 0.98) 0%,
    rgba(255, 236, 118, 0.96) 34%,
    rgba(255, 214, 64, 0.86) 58%,
    rgba(245, 188, 55, 0.34) 78%,
    transparent 100%
  );
  --firefly-box-shadow:
    0 0 10px rgba(255, 245, 173, 0.96), 0 0 24px rgba(255, 220, 84, 0.62),
    0 0 38px rgba(245, 188, 55, 0.34);

  /* ── Cross-Dissolve ── */
  --cross-dissolve-duration: 0ms;

  /* ── Assistant ── */
  --assistant-orb-color-primary: #f4d8a2;
  --assistant-orb-color-secondary: #e79bbd;
  --assistant-orb-color-core: #fffdf8;
  --assistant-orb-glow-intensity: 0.64;
  --assistant-orb-size: 56px;
  --assistant-orb-size-mobile: 48px;
  --assistant-chat-bg: rgba(245, 249, 252, 0.92);
  --assistant-chat-bg-elevated: rgba(241, 247, 251, 0.95);
  --assistant-chat-border: rgba(111, 154, 184, 0.16);
  --assistant-chat-width: 380px;
  --assistant-chat-height: 520px;
  --assistant-chat-radius: var(--radius-xl);
  --assistant-bubble-user-bg: var(--color-primary);
  --assistant-bubble-user-text: #ffffff;
  --assistant-bubble-assistant-bg: rgba(255, 255, 255, 0.62);
  --assistant-bubble-assistant-text: var(--color-text-primary);
  --assistant-voice-active-color: var(--color-danger);
}

/* ── Component Styles ── */

.btn-primary {
  background: linear-gradient(135deg, #8fb8cf 0%, #6f9ab8 38%, #5f84a1 100%);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: var(--radius-full);
  box-shadow:
    0 12px 24px rgba(95, 132, 161, 0.22),
    0 4px 14px rgba(143, 184, 207, 0.18),
    inset 0 1px 1px rgba(255, 255, 255, 0.4);
  color: #ffffff !important;
  font-family: var(--font-family-body);
  font-weight: var(--font-weight-medium);
  padding: 0.625rem 1.5rem;
  transition: all var(--duration-normal) var(--easing-default);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #98c1d8 0%, #769fbb 40%, #668aa8 100%);
  box-shadow:
    0 14px 28px rgba(95, 132, 161, 0.28),
    0 6px 18px rgba(143, 184, 207, 0.22),
    inset 0 1px 1px rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(245, 249, 252, 0.96);
  color: #4c6279 !important;
  border: 1px solid rgba(111, 144, 171, 0.3);
  box-shadow:
    0 8px 18px rgba(71, 95, 118, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.btn-secondary:hover {
  background: #e9f1f7;
  border-color: rgba(95, 132, 161, 0.4);
  color: #314557 !important;
}

.btn-primary svg,
.btn-secondary svg {
  color: currentColor !important;
}

.btn-ghost svg {
  color: var(--color-text-primary) !important;
}

.btn-ghost {
  color: #4c6279 !important;
  background: rgba(143, 184, 207, 0.1);
}

.btn-ghost:hover {
  background: rgba(143, 184, 207, 0.2);
  color: var(--color-primary) !important;
}

.input-field {
  background: var(--color-input-bg);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family-body);
  box-shadow: inset 0 1px 2px rgba(49, 69, 87, 0.05);
  transition: all 150ms ease;
}

.input-field:focus,
.input-field:focus-within {
  border-width: 1px;
  border-color: var(--color-primary);
  outline: none;
  box-shadow:
    0 0 0 3px var(--color-input-focus-glow),
    inset 0 1px 2px rgba(49, 69, 87, 0.08);
  animation: var(--input-focus-pulse);
}

.card-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.card-hover:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.progress-bar-glow-fill {
  background: linear-gradient(90deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  box-shadow:
    0 0 10px 2px var(--color-primary),
    0 0 25px 4px var(--color-primary-light);
}

.nyas-logo {
  color: var(--color-logo);
  font-family: var(--font-family-heading);
  font-size: 26px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transform-origin: center;
  animation: logo-breathing 7.8s ease-in-out infinite;
  will-change: transform, box-shadow, text-shadow;
}

@keyframes logo-breathing {
  0%,
  100% {
    transform: scale(1);
    box-shadow:
      0 0 0 0 transparent,
      0 0 0 0 transparent;
    text-shadow: 0 0 0 transparent;
  }

  22% {
    transform: scale(1.012);
    box-shadow:
      0 0 4px 1px color-mix(in srgb, var(--color-logo-shimmer) 14%, transparent),
      0 0 10px 3px color-mix(in srgb, var(--color-logo-shimmer) 8%, transparent);
    text-shadow: 0 0 3px color-mix(in srgb, var(--color-logo-shimmer) 16%, transparent);
  }

  42% {
    transform: scale(1.038);
    box-shadow:
      0 0 10px 3px color-mix(in srgb, var(--color-logo-shimmer) 28%, transparent),
      0 0 20px 7px color-mix(in srgb, var(--color-logo-shimmer) 14%, transparent);
    text-shadow: 0 0 6px color-mix(in srgb, var(--color-logo-shimmer) 28%, transparent);
  }

  54% {
    transform: scale(1.085);
    box-shadow:
      0 0 18px 5px color-mix(in srgb, var(--color-logo-shimmer) 48%, transparent),
      0 0 34px 12px color-mix(in srgb, var(--color-logo-shimmer) 26%, transparent);
    text-shadow: 0 0 10px color-mix(in srgb, var(--color-logo-shimmer) 42%, transparent);
  }

  64% {
    transform: scale(1.034);
    box-shadow:
      0 0 7px 2px color-mix(in srgb, var(--color-logo-shimmer) 20%, transparent),
      0 0 16px 5px color-mix(in srgb, var(--color-logo-shimmer) 10%, transparent);
    text-shadow: 0 0 4px color-mix(in srgb, var(--color-logo-shimmer) 18%, transparent);
  }

  74% {
    transform: scale(1.008);
    box-shadow:
      0 0 3px 1px color-mix(in srgb, var(--color-logo-shimmer) 10%, transparent),
      0 0 8px 2px color-mix(in srgb, var(--color-logo-shimmer) 6%, transparent);
    text-shadow: 0 0 2px color-mix(in srgb, var(--color-logo-shimmer) 10%, transparent);
  }
}

/* ── Task Completion Mid-day Glow ── */
.task-done-vivid {
  animation: vivid-glow-animation 2.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  position: relative;
  z-index: 50;
}

@keyframes vivid-glow-animation {
  0% {
    box-shadow: 0 0 0 0 rgba(111, 154, 184, 0);
    transform: scale(1);
  }

  20% {
    box-shadow:
      0 0 50px 18px rgba(243, 221, 177, 0.55),
      0 0 90px 36px rgba(111, 154, 184, 0.32);
    border-color: #f3ddb1;
    transform: scale(1.04);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(111, 154, 184, 0);
    transform: scale(1);
  }
}

/* Vivid Sun Sparkles */
.sparkle {
  position: absolute;
  width: 16px;
  height: 16px;
  background: #fffdf7;
  border: 3px solid #f3ddb1;
  border-radius: 50%;
  pointer-events: none;
  z-index: 999;
  box-shadow:
    0 0 24px 10px rgba(243, 221, 177, 0.9),
    0 0 44px 20px rgba(255, 255, 255, 0.95);
  animation: vivid-sparkle-twinkle 0.6s ease-in-out infinite alternate;
}

@keyframes vivid-sparkle-twinkle {
  0% {
    transform: scale(0.4) rotate(0deg);
    opacity: 0.5;
  }

  100% {
    transform: scale(1.3) rotate(60deg);
    opacity: 1;
  }
}

/* Lighten scrollbar specifically in the Board columns for better focus on art */
[data-testid='board-column'] ::-webkit-scrollbar-thumb,
.board-container ::-webkit-scrollbar-thumb {
  background: rgba(86, 112, 134, 0.06) !important;
}

.flex-1.flex.overflow-x-auto::-webkit-scrollbar-thumb {
  background: rgba(86, 112, 134, 0.06) !important;
}