/* ================================================================
AnabhiDev-RDM — Anabhi Dev Vibe Coding Journey Roadmap
CSS3 · Snake Roadmap & Mobile Timeline Styles
Development · Anabhi Dev
Version   : 1.1
Generated : 10 September 2026, 21:35:00
================================================================ */

/* ── ROADMAP CONTAINER (PRD lines 34-36 & 98-102) ── */
.roadmap-container {
  padding: 3rem clamp(1.25rem, 5vw, 4.5rem);
  position: relative;
  min-height: 500px;
}

/* ── AMBIENT INTERACTIVE CANVAS SPOTLIGHT (Haute-Couture Depth) ── */
.roadmap-ambient-spotlight {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  opacity: 0.9;
  background: radial-gradient(
    800px circle at var(--mouse-x, 50%) var(--mouse-y, 300px),
    rgba(91, 224, 223, 0.05),
    rgba(232, 196, 104, 0.02) 40%,
    transparent 70%
  );
  transition: background 0.15s ease-out;
}

[data-theme="light"] .roadmap-ambient-spotlight {
  background: radial-gradient(
    800px circle at var(--mouse-x, 50%) var(--mouse-y, 300px),
    rgba(13, 148, 136, 0.05),
    rgba(180, 83, 9, 0.025) 40%,
    transparent 70%
  );
}

/* ── DESKTOP & TABLET SERPENTINE SNAKE (>= 768px) ── */
.roadmap-snake {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4.5rem 2rem;
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
}

@media (max-width: 1199px) and (min-width: 768px) {
  .roadmap-snake {
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem 2rem;
  }
}

/* SVG Overlay & Mathematical Connecting Curves */
.snake-svg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: visible;
}

.snake-path-glow {
  fill: none;
  stroke: var(--accent);
  stroke-width: 8px;
  stroke-opacity: 0.22;
  filter: blur(4px);
}

.snake-path-main {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.2px;
  stroke-dasharray: 7 6;
  animation: snakeDash 26s linear infinite;
  filter: drop-shadow(0 0 5px var(--accent-glow));
}

@keyframes snakeDash {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: -1000; }
}

.snake-joint-pin {
  fill: var(--accent);
  stroke: var(--bg);
  stroke-width: 1.5px;
  filter: drop-shadow(0 0 4px var(--accent));
}

/* ── ROADMAP NODE CARD (Icon + Text Only, PRD line 58 & 108) ── */
.roadmap-node-card {
  position: relative;
  z-index: 2;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  cursor: pointer;
  contain: layout style;
  backface-visibility: hidden;
  transform: translateZ(0);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s ease,
              box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.roadmap-node-card:hover {
  transform: translateY(-6px) translateZ(0);
  box-shadow: var(--shadow-lg);
}

/* ── METALLIC LIQUID SHIMMER SWEEP (Haute-Couture Luster) ── */
.roadmap-node-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  opacity: 0;
  transform: rotate(28deg) translateY(-100%);
  transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  z-index: 3;
}

.roadmap-node-card:hover::after {
  opacity: 1;
  transform: rotate(28deg) translateY(100%);
}

.roadmap-node-card.card-cat-office::after {
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(252, 232, 166, 0.03) 38%,
    rgba(232, 196, 104, 0.14) 50%,
    rgba(252, 232, 166, 0.03) 62%,
    transparent 100%
  );
}

.roadmap-node-card.card-cat-personal::after {
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(126, 245, 244, 0.03) 38%,
    rgba(56, 189, 248, 0.14) 50%,
    rgba(126, 245, 244, 0.03) 62%,
    transparent 100%
  );
}

.roadmap-node-card.card-cat-shared::after {
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(167, 139, 250, 0.03) 38%,
    rgba(129, 140, 248, 0.14) 50%,
    rgba(167, 139, 250, 0.03) 62%,
    transparent 100%
  );
}

/* ════════════════════════════════════════════════════════════════
   CATEGORY SPECIFIC CARD THEMES (Office = Black Gold, Personal = Blue)
   ════════════════════════════════════════════════════════════════ */

/* ── 1. MISS FISH BALI (OFFICE) — LUXURY BLACK & GOLD ── */
.roadmap-node-card.card-cat-office {
  background: linear-gradient(155deg, #090B0E 0%, #171309 50%, #1B150B 100%);
  border: 1px solid rgba(232, 196, 104, 0.35);
  border-top: 3px solid #E8C468;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(232, 196, 104, 0.25);
}

.roadmap-node-card.card-cat-office:hover {
  border-color: #E8C468;
  border-top-color: #FCE8A6;
  box-shadow: 0 18px 40px -8px rgba(0, 0, 0, 0.8), 0 0 28px rgba(232, 196, 104, 0.28), inset 0 1px 1px rgba(252, 232, 166, 0.45);
}

.roadmap-node-card.card-cat-office .card-icon-box {
  background: rgba(232, 196, 104, 0.12);
  border-color: rgba(232, 196, 104, 0.35);
  color: #E8C468;
}

.roadmap-node-card.card-cat-office:hover .card-icon-box {
  background: rgba(232, 196, 104, 0.25);
  border-color: #E8C468;
  color: #FCE8A6;
  box-shadow: 0 0 16px rgba(232, 196, 104, 0.4);
}

.roadmap-node-card.card-cat-office .card-project-id {
  color: #E8C468;
  text-shadow: 0 0 8px rgba(232, 196, 104, 0.2);
}

.roadmap-node-card.card-cat-office .card-namespace-tag {
  color: #E8C468;
  background: rgba(232, 196, 104, 0.12);
  border: 1px solid rgba(232, 196, 104, 0.25);
}

/* ── 2. ANABHI DEV (PERSONAL) — TECH BLUE ── */
.roadmap-node-card.card-cat-personal {
  background: linear-gradient(155deg, #071322 0%, #091C33 50%, #0C2340 100%);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-top: 3px solid #38BDF8;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(56, 189, 248, 0.25);
}

.roadmap-node-card.card-cat-personal:hover {
  border-color: #38BDF8;
  border-top-color: #7DD3FC;
  box-shadow: 0 18px 40px -8px rgba(0, 0, 0, 0.8), 0 0 28px rgba(56, 189, 248, 0.28), inset 0 1px 1px rgba(186, 230, 253, 0.45);
}

.roadmap-node-card.card-cat-personal .card-icon-box {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.35);
  color: #38BDF8;
}

.roadmap-node-card.card-cat-personal:hover .card-icon-box {
  background: rgba(56, 189, 248, 0.25);
  border-color: #38BDF8;
  color: #BAE6FD;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.4);
}

.roadmap-node-card.card-cat-personal .card-project-id {
  color: #38BDF8;
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.2);
}

.roadmap-node-card.card-cat-personal .card-namespace-tag {
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

/* ── 3. SHARED (PERSONAL & OFFICE) — BALANCED INDIGO ── */
.roadmap-node-card.card-cat-shared {
  background: linear-gradient(155deg, #0B0E20 0%, #111430 50%, #17183C 100%);
  border: 1px solid rgba(129, 140, 248, 0.35);
  border-top: 3px solid #818CF8;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(129, 140, 248, 0.25);
}

.roadmap-node-card.card-cat-shared:hover {
  border-color: #818CF8;
  border-top-color: #A5B4FC;
  box-shadow: 0 18px 40px -8px rgba(0, 0, 0, 0.8), 0 0 28px rgba(129, 140, 248, 0.28), inset 0 1px 1px rgba(199, 210, 254, 0.45);
}

.roadmap-node-card.card-cat-shared .card-icon-box {
  background: rgba(129, 140, 248, 0.12);
  border-color: rgba(129, 140, 248, 0.35);
  color: #818CF8;
}

.roadmap-node-card.card-cat-shared:hover .card-icon-box {
  background: rgba(129, 140, 248, 0.25);
  border-color: #818CF8;
  color: #C7D2FE;
  box-shadow: 0 0 16px rgba(129, 140, 248, 0.4);
}

.roadmap-node-card.card-cat-shared .card-project-id {
  color: #818CF8;
  text-shadow: 0 0 8px rgba(129, 140, 248, 0.2);
}

.roadmap-node-card.card-cat-shared .card-namespace-tag {
  color: #818CF8;
  background: rgba(129, 140, 248, 0.12);
  border: 1px solid rgba(129, 140, 248, 0.25);
}

/* ── LIGHT THEME CATEGORY OVERRIDES ── */
[data-theme="light"] .roadmap-node-card.card-cat-office {
  background: linear-gradient(150deg, #FFFFFF 0%, #FFFDF7 60%, #FEF9EC 100%);
  border: 1px solid rgba(180, 83, 9, 0.35);
  border-top: 3px solid #D97706;
  box-shadow: 0 4px 14px rgba(180, 83, 9, 0.08);
}

[data-theme="light"] .roadmap-node-card.card-cat-office:hover {
  border-color: #B45309;
  border-top-color: #B45309;
  box-shadow: 0 14px 28px rgba(180, 83, 9, 0.18), 0 0 20px rgba(217, 119, 6, 0.16);
}

[data-theme="light"] .roadmap-node-card.card-cat-office .card-icon-box {
  background: #FEF3C7;
  border-color: #FDE68A;
  color: #B45309;
}

[data-theme="light"] .roadmap-node-card.card-cat-office .card-project-id {
  color: #92400E;
}

[data-theme="light"] .roadmap-node-card.card-cat-office .card-namespace-tag {
  color: #92400E;
  background: #FEF3C7;
  border-color: #FDE68A;
}

[data-theme="light"] .roadmap-node-card.card-cat-personal {
  background: linear-gradient(150deg, #FFFFFF 0%, #F8FBFE 60%, #F0F7FF 100%);
  border: 1px solid rgba(2, 132, 199, 0.35);
  border-top: 3px solid #0284C7;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.08);
}

[data-theme="light"] .roadmap-node-card.card-cat-personal:hover {
  border-color: #0284C7;
  border-top-color: #0369A1;
  box-shadow: 0 14px 28px rgba(2, 132, 199, 0.18), 0 0 20px rgba(2, 132, 199, 0.16);
}

[data-theme="light"] .roadmap-node-card.card-cat-personal .card-icon-box {
  background: #E0F2FE;
  border-color: #BAE6FD;
  color: #0284C7;
}

[data-theme="light"] .roadmap-node-card.card-cat-personal .card-project-id {
  color: #0369A1;
}

[data-theme="light"] .roadmap-node-card.card-cat-personal .card-namespace-tag {
  color: #0369A1;
  background: #E0F2FE;
  border-color: #BAE6FD;
}

[data-theme="light"] .roadmap-node-card.card-cat-shared {
  background: linear-gradient(150deg, #FFFFFF 0%, #FAF9FE 60%, #F3F1FD 100%);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-top: 3px solid #6366F1;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.08);
}

[data-theme="light"] .roadmap-node-card.card-cat-shared:hover {
  border-color: #6366F1;
  border-top-color: #4F46E5;
  box-shadow: 0 14px 28px rgba(99, 102, 241, 0.18), 0 0 20px rgba(99, 102, 241, 0.16);
}

[data-theme="light"] .roadmap-node-card.card-cat-shared .card-icon-box {
  background: #EEF2FF;
  border-color: #C7D2FE;
  color: #4F46E5;
}

[data-theme="light"] .roadmap-node-card.card-cat-shared .card-project-id {
  color: #4338CA;
}

[data-theme="light"] .roadmap-node-card.card-cat-shared .card-namespace-tag {
  color: #4338CA;
  background: #EEF2FF;
  border-color: #C7D2FE;
}

/* Top Row: Project ID, Category Pill, Status Badge */
.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}

.card-project-id {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}

.card-cat-badge {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.18rem 0.55rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.card-cat-badge.cat-personal {
  background-color: var(--cat-personal-bg);
  color: var(--cat-personal);
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.card-cat-badge.cat-office {
  background-color: var(--cat-office-bg);
  color: var(--cat-office);
  border: 1px solid rgba(232, 196, 104, 0.4);
}

.card-cat-badge.cat-shared {
  background-color: var(--cat-shared-bg);
  color: var(--cat-shared);
  border: 1px solid rgba(129, 140, 248, 0.35);
}

.card-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.card-status-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.card-status-badge.status-completed { background: var(--status-completed-bg); color: var(--status-completed); }
.card-status-badge.status-in-progress { background: var(--status-inprogress-bg); color: var(--status-inprogress); }
.card-status-badge.status-coding { background: var(--status-coding-bg); color: var(--status-coding); }
.card-status-badge.status-testing { background: var(--status-testing-bg); color: var(--status-testing); }
.card-status-badge.status-deployment { background: var(--status-deployment-bg); color: var(--status-deployment); }
.card-status-badge.status-still-concept { background: var(--status-concept-bg); color: var(--status-concept); }
.card-status-badge.status-on-hold { background: var(--status-onhold-bg); color: var(--status-onhold); }

/* Quick Copy Direct Link Button */
.card-quick-copy-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  opacity: 0.6;
}

.roadmap-node-card:hover .card-quick-copy-btn,
.card-quick-copy-btn:focus-visible {
  opacity: 1;
}

/* Category-specific hover colors */
.card-cat-office .card-quick-copy-btn:hover {
  border-color: #E8C468;
  color: #E8C468;
  background-color: rgba(232, 196, 104, 0.15);
}

.card-cat-personal .card-quick-copy-btn:hover {
  border-color: #38BDF8;
  color: #38BDF8;
  background-color: rgba(56, 189, 248, 0.15);
}

.card-cat-shared .card-quick-copy-btn:hover {
  border-color: #818CF8;
  color: #818CF8;
  background-color: rgba(129, 140, 248, 0.15);
}

.card-quick-copy-btn.copied {
  border-color: var(--status-completed) !important;
  color: var(--status-completed) !important;
  background-color: rgba(34, 197, 94, 0.2) !important;
}

/* Title Row: Icon + Project Name */
.card-title-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.card-icon-box {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--surface2);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1),
              background-color 0.22s ease,
              border-color 0.22s ease,
              color 0.22s ease,
              box-shadow 0.22s ease;
}

.roadmap-node-card:hover .card-icon-box {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.08) rotate(-2deg);
}

.card-icon-box svg {
  width: 20px;
  height: 20px;
  transition: transform 0.25s ease;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Bottom Row: Namespace tag & Date/Version */
.card-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.card-namespace-tag {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.1rem 0.45rem;
  background: var(--surface2);
  border-radius: 4px;
  color: var(--ink-soft);
}

.card-date-ver {
  font-size: 0.72rem;
  font-weight: 500;
}

/* ── MOBILE VERTICAL TIMELINE (< 768px, PRD line 63 & 100) ── */
.roadmap-timeline {
  position: relative;
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-track-line {
  position: absolute;
  left: 22px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--border) 100%);
  z-index: 1;
}

.timeline-node-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 1rem;
  align-items: flex-start;
  position: relative;
  z-index: 2;
  content-visibility: auto;
  contain-intrinsic-size: auto 150px;
}

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.marker-icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.marker-icon-bubble svg {
  width: 20px;
  height: 20px;
}

.marker-icon-bubble.status-completed { border-color: var(--status-completed); color: var(--status-completed); }
.marker-icon-bubble.status-in-progress { border-color: var(--status-inprogress); color: var(--status-inprogress); }
.marker-icon-bubble.status-coding { border-color: var(--status-coding); color: var(--status-coding); }
.marker-icon-bubble.status-testing { border-color: var(--status-testing); color: var(--status-testing); }
.marker-icon-bubble.status-deployment { border-color: var(--status-deployment); color: var(--status-deployment); }

/* Category accents for mobile timeline markers */
.marker-icon-bubble.cat-office {
  border-color: #E8C468;
  color: #E8C468;
  background-color: rgba(232, 196, 104, 0.14);
}

.marker-icon-bubble.cat-personal {
  border-color: #38BDF8;
  color: #38BDF8;
  background-color: rgba(56, 189, 248, 0.14);
}

.marker-icon-bubble.cat-shared {
  border-color: #818CF8;
  color: #818CF8;
  background-color: rgba(129, 140, 248, 0.14);
}

.marker-step-badge {
  font-family: ui-monospace, monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--ink-muted);
}

/* ── EMPTY STATE ── */
.empty-state {
  display: none;
  text-align: center;
  padding: 4rem 1rem;
  max-width: 460px;
  margin: 0 auto;
}

.empty-state.show {
  display: block;
}

.empty-icon {
  width: 48px;
  height: 48px;
  stroke: var(--ink-muted);
  margin: 0 auto 1.25rem;
}

.empty-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.empty-desc {
  font-size: 0.9rem;
  color: var(--ink-muted);
}

.empty-reset-btn {
  margin-top: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 38px;
  padding: 0 1.25rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink);
  background-color: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.empty-reset-btn:hover {
  background-color: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* Small mobile overrides (< 480px, PRD line 101) */
@media (max-width: 480px) {
  .roadmap-container {
    padding: 1.75rem 1rem;
  }
  .roadmap-timeline {
    padding-left: 0;
  }
  .timeline-track-line {
    left: 17px;
  }
  .timeline-node-item {
    grid-template-columns: 36px 1fr;
    gap: 0.75rem;
  }
  .marker-icon-bubble {
    width: 36px;
    height: 36px;
  }
  .marker-icon-bubble svg {
    width: 16px;
    height: 16px;
  }
  .roadmap-node-card {
    padding: 1rem;
  }
  .card-title {
    font-size: 0.88rem;
  }
}