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

/* ── MODAL BACKDROP (PRD lines 80-84 & 94-95) ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(5, 11, 18, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  padding: 1.5rem;
}

.modal-backdrop.show {
  opacity: 1;
  visibility: visible;
}

/* ── MODAL WINDOW ── */
.project-modal {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 840px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
  transform: scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.modal-backdrop.show .project-modal {
  transform: scale(1);
}

/* ── MODAL HEADER ── */
.modal-header {
  padding: 1.5rem 1.75rem 1rem;
  background-color: var(--surface-raised);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.modal-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-id-tags {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.modal-project-id {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  background-color: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--ink);
}

.modal-category-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
}

.modal-category-badge.cat-personal {
  background-color: var(--cat-personal-bg);
  color: var(--cat-personal);
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.modal-category-badge.cat-office {
  background-color: var(--cat-office-bg);
  color: var(--cat-office);
  border: 1px solid rgba(232, 196, 104, 0.45);
}

.modal-category-badge.cat-shared {
  background-color: var(--cat-shared-bg);
  color: var(--cat-shared);
  border: 1px solid rgba(129, 140, 248, 0.4);
}

.modal-status-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
}

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

.modal-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-copy-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: var(--ink-muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.modal-copy-btn:hover {
  color: var(--ink);
  background: var(--surface-hover);
  border-color: var(--accent);
}

.modal-copy-btn svg {
  width: 16px;
  height: 16px;
}

.copy-tooltip {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  padding: 0.25rem 0.55rem;
  background: var(--ink);
  color: var(--surface);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.modal-copy-btn.copied .copy-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.modal-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: var(--ink-muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  color: var(--ink);
  background: var(--surface-hover);
  border-color: var(--accent);
}

.modal-close-btn svg {
  width: 18px;
  height: 18px;
}

.modal-title-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.modal-icon-bubble {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--surface2);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.modal-icon-bubble.cat-office {
  background: rgba(232, 196, 104, 0.15);
  border-color: rgba(232, 196, 104, 0.4);
  color: #E8C468;
}

.modal-icon-bubble.cat-personal {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38BDF8;
}

.modal-icon-bubble.cat-shared {
  background: rgba(129, 140, 248, 0.15);
  border-color: rgba(129, 140, 248, 0.4);
  color: #818CF8;
}

.modal-icon-bubble svg {
  width: 24px;
  height: 24px;
}

.modal-title-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.modal-project-title {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.3;
}

.modal-namespace {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
}

/* ── MODAL NAVIGATION TABS ── */
.modal-nav-tabs {
  display: flex;
  background-color: var(--surface-raised);
  border-bottom: 1px solid var(--border);
  padding: 0 1.75rem;
  gap: 1.25rem;
  overflow-x: auto;
}

.modal-tab-btn {
  padding: 0.85rem 0.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-muted);
  position: relative;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.modal-tab-btn:hover {
  color: var(--ink);
}

.modal-tab-btn.active {
  color: var(--accent);
}

.modal-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent);
  border-radius: 2px 2px 0 0;
}

/* ── MODAL BODY (Scrollable) ── */
.modal-body {
  overflow-y: auto;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.modal-tab-panel {
  display: none;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-tab-panel.active {
  display: flex;
}

/* 1. Executive Overview: Prominence Cards (PRD lines 80-84) */
.prominence-card {
  padding: 1.2rem 1.4rem;
  background-color: var(--surface2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.prominence-card.why-built { border-left-color: var(--accent); }
.prominence-card.purpose { border-left-color: var(--gold); }
.prominence-card.impact { border-left-color: var(--status-completed); }
.prominence-card.process { border-left-color: var(--status-inprogress); }

.prominence-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.prominence-title svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.prominence-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* 2. Technical Specs Grid */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1.5rem;
}

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

.spec-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.spec-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  word-break: break-word;
}

.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tech-tag-pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  background-color: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--ink);
}

/* 3. Milestones Timeline */
.milestones-list {
  position: relative;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  border-left: 2px solid var(--border);
}

.milestone-item {
  position: relative;
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.milestone-dot {
  position: absolute;
  left: -1.6rem;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 0 3px var(--surface);
}

/* Links & Repositories Grid */
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.doc-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background-color: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: all 0.2s ease;
}

.doc-link-btn:not(.disabled):hover {
  background-color: var(--surface-hover);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.doc-link-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.doc-link-btn svg {
  width: 16px;
  height: 16px;
  color: var(--ink-muted);
}

/* 4. Screenshots Gallery (Lazy Loaded) */
.screenshots-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.screenshot-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin: 0;
}

.screenshot-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.screenshot-caption {
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.gallery-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--ink-muted);
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.gallery-empty svg {
  width: 42px;
  height: 42px;
  stroke: var(--ink-muted);
}

/* Responsive Modal */
@media (max-width: 640px) {
  .modal-backdrop {
    padding: 0.75rem;
  }
  .modal-header {
    padding: 1.2rem 1.2rem 0.85rem;
  }
  .modal-nav-tabs {
    padding: 0 1.2rem;
  }
  .modal-body {
    padding: 1.2rem;
  }
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .modal-project-title {
    font-size: 1.1rem;
  }
  .links-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .modal-copy-btn,
  .modal-close-btn {
    width: 40px;
    height: 40px;
  }
}

/* ── KEYBOARD SHORTCUTS MODAL ── */
.shortcuts-modal {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
  transform: scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.modal-backdrop.show .shortcuts-modal {
  transform: scale(1);
}

.shortcuts-modal-header {
  padding: 1.25rem 1.5rem;
  background-color: var(--surface-raised);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.shortcuts-header-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--accent);
}

.shortcuts-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.shortcuts-modal-body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.shortcut-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.shortcut-desc {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.shortcut-keys {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  padding: 0.2rem 0.5rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink);
  background-color: var(--surface2);
  border: 1px solid var(--border);
  border-bottom: 2px solid var(--accent);
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  line-height: 1;
}

.key-or {
  font-size: 0.72rem;
  color: var(--ink-muted);
  margin: 0 0.15rem;
}