/* ==========================================================================
   HOMEROOM TEACHER JOURNEY INFOGRAPHIC ROADMAP (LINEAR METRO PIPELINE)
   ========================================================================== */

.homeroom-roadmap-card {
  background: var(--bg-card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 18px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  font-family: 'Sarabun', sans-serif;
  color: var(--text-main, #0f172a);
  transition: all 0.25s ease;
}

[data-theme="dark"] .homeroom-roadmap-card {
  background: #1e293b;
  border-color: #334155;
  color: #f8fafc;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

/* ── Header Row ── */
.roadmap-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border, #f1f5f9);
}

[data-theme="dark"] .roadmap-header {
  border-color: #334155;
}

.roadmap-title-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.roadmap-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
  flex-shrink: 0;
}

.roadmap-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
}

.roadmap-subtitle {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted, #64748b);
  font-weight: 500;
}

[data-theme="dark"] .roadmap-subtitle {
  color: #94a3b8;
}

.roadmap-pills-bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  overflow-x: auto;
  padding: 2px;
}

.roadmap-grade-pill {
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid var(--border, #cbd5e1);
  background: var(--bg-card, #ffffff);
  color: var(--text-muted, #64748b);
  cursor: pointer;
  transition: all 0.16s ease;
  white-space: nowrap;
}

.roadmap-grade-pill:hover {
  border-color: #6366f1;
  color: #4f46e5;
}

.roadmap-grade-pill.active {
  background: #4f46e5;
  color: #ffffff;
  border-color: #4f46e5;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

/* ── Progress Summary Bar ── */
.roadmap-summary-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.85rem 1.15rem;
  margin: 1rem 0 1.5rem;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.08) 0%, rgba(59, 130, 246, 0.08) 60%, rgba(99, 102, 241, 0.08) 100%);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 14px;
}

[data-theme="dark"] .roadmap-summary-strip {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(16, 185, 129, 0.3);
}

.roadmap-status-main {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.roadmap-percent-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ecfdf5;
  border: 3px solid #10b981;
  color: #047857;
  font-size: 0.95rem;
  font-weight: 900;
  flex-shrink: 0;
}

[data-theme="dark"] .roadmap-percent-pill {
  background: #064e3b;
  color: #6ee7b7;
  border-color: #10b981;
}

.roadmap-status-headline {
  font-size: 0.95rem;
  font-weight: 800;
  color: #065f46;
}

[data-theme="dark"] .roadmap-status-headline {
  color: #a7f3d0;
}

.roadmap-status-sub {
  font-size: 0.78rem;
  color: #047857;
  margin-top: 0.1rem;
}

[data-theme="dark"] .roadmap-status-sub {
  color: #6ee7b7;
}

/* ── THE LINEAR METRO PIPELINE ── */
.roadmap-pipeline-wrap {
  position: relative;
  padding: 0.5rem 1.25rem 1rem;
  overflow-x: auto;
}

.roadmap-track {
  position: absolute;
  top: 25px;
  left: 3.5rem;
  right: 3.5rem;
  height: 6px;
  background: #e2e8f0;
  border-radius: 999px;
  z-index: 1;
}

[data-theme="dark"] .roadmap-track {
  background: #334155;
}

.roadmap-track-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #10b981 0%, #059669 45%, #f59e0b 80%, #6366f1 100%);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  width: 0%;
}

.roadmap-nodes-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  z-index: 2;
  min-width: 580px;
}

.roadmap-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  max-width: 110px;
  text-align: center;
  user-select: none;
  transition: transform 0.16s ease;
}

.roadmap-node:hover {
  transform: translateY(-2px);
}

.roadmap-node-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  border: 4px solid #ffffff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  transition: all 0.2s ease;
  position: relative;
  background: #cbd5e1;
  color: #475569;
}

[data-theme="dark"] .roadmap-node-circle {
  border-color: #1e293b;
  background: #475569;
  color: #cbd5e1;
}

/* Node Statuses */
.roadmap-node.is-done .roadmap-node-circle {
  background: #10b981;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

.roadmap-node.is-active .roadmap-node-circle {
  background: #f59e0b;
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
  animation: roadmapPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.roadmap-node.is-pending .roadmap-node-circle {
  background: #e2e8f0;
  color: #94a3b8;
}

[data-theme="dark"] .roadmap-node.is-pending .roadmap-node-circle {
  background: #334155;
  color: #64748b;
}

.roadmap-node.is-selected .roadmap-node-circle {
  outline: 4px solid #6366f1;
  outline-offset: 2px;
}

@keyframes roadmapPulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.6);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
  }
}

.roadmap-node-title {
  font-size: 0.82rem;
  font-weight: 800;
  margin-top: 0.5rem;
  line-height: 1.2;
}

.roadmap-node-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  margin-top: 0.35rem;
  white-space: nowrap;
}

.badge-done {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

[data-theme="dark"] .badge-done {
  background: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.3);
}

.badge-active {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
}

[data-theme="dark"] .badge-active {
  background: rgba(245, 158, 11, 0.15);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.3);
}

.badge-pending {
  background: #f1f5f9;
  color: #64748b;
  border: 1px solid #e2e8f0;
}

[data-theme="dark"] .badge-pending {
  background: rgba(51, 65, 85, 0.5);
  color: #94a3b8;
  border-color: #475569;
}

/* ── Expandable Detail Drawer ── */
.roadmap-drawer {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: 14px;
  background: var(--bg-soft, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  transition: all 0.25s ease;
}

[data-theme="dark"] .roadmap-drawer {
  background: rgba(15, 23, 42, 0.5);
  border-color: #334155;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.65rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
}

[data-theme="dark"] .drawer-header {
  border-color: #334155;
}

.drawer-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 800;
  margin: 0;
}

.drawer-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 0.5rem;
}

.drawer-subitem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.15s ease;
}

[data-theme="dark"] .drawer-subitem {
  background: #1e293b;
  border-color: #334155;
}

.drawer-subitem.is-done {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #14532d;
}

[data-theme="dark"] .drawer-subitem.is-done {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #a7f3d0;
}

.drawer-subitem.is-pending {
  background: #fffbeb;
  border-color: #fde68a;
  color: #78350f;
}

[data-theme="dark"] .drawer-subitem.is-pending {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fde68a;
}

.drawer-action-btn {
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  border: none;
  background: #4f46e5;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.drawer-action-btn:hover {
  background: #4338ca;
  transform: translateY(-1px);
}

.drawer-action-btn.btn-amber {
  background: #d97706;
}

.drawer-action-btn.btn-amber:hover {
  background: #b45309;
}

.drawer-action-btn.btn-emerald {
  background: #059669;
}

.drawer-action-btn.btn-emerald:hover {
  background: #047857;
}

/* ── Responsive adjustments ── */
@media (max-width: 640px) {
  .homeroom-roadmap-card {
    padding: 1rem;
  }
  .roadmap-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .roadmap-pills-bar {
    width: 100%;
  }
}

/* ── Score Table Excel-Like Ergonomics & Validation ── */
.score-entry-input:focus,
.score-entry-final-input:focus {
  outline: 2px solid #4f46e5 !important;
  outline-offset: 1px;
  background-color: #f5f3ff !important;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.18) !important;
}

.score-input-invalid {
  border-color: #ef4444 !important;
  background-color: #fef2f2 !important;
  color: #b91c1c !important;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.25) !important;
}

/* ── Assessment Bulk Preset Toolbar ── */
.assessment-preset-bar {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 8px 14px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .assessment-preset-bar {
  background: #1e293b;
  border-color: #334155;
}

.preset-btn-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.preset-btn {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #f8fafc;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.preset-btn:hover {
  background: #e2e8f0;
  transform: translateY(-1px);
}

.preset-btn-excellent {
  background: #ecfdf5;
  color: #047857;
  border-color: #a7f3d0;
}

.preset-btn-excellent:hover {
  background: #d1fae5;
}

.preset-btn-good {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
}

.preset-btn-good:hover {
  background: #dbeafe;
}

.preset-btn-pass {
  background: #f0fdf4;
  color: #15803d;
  border-color: #bbf7d0;
}

.preset-btn-pass:hover {
  background: #dcfce7;
}

/* ── Pre-Flight Room Health Doctor Dialog ── */
.roadmap-health-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 10060;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: rmFadeIn 0.2s ease;
}

.roadmap-health-modal {
  background: #ffffff;
  border-radius: 20px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border: 1px solid #e2e8f0;
  font-family: 'Sarabun', sans-serif;
  color: #0f172a;
}

[data-theme="dark"] .roadmap-health-modal {
  background: #1e293b;
  border-color: #334155;
  color: #f8fafc;
}

.roadmap-health-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

[data-theme="dark"] .roadmap-health-header {
  border-color: #334155;
}

.roadmap-health-body {
  padding: 1.25rem 1.5rem;
}

.health-status-card {
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.15s ease;
}

.health-status-card.is-pass {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #14532d;
}

.health-status-card.is-warning {
  background: #fffbeb;
  border-color: #fde68a;
  color: #78350f;
}

@keyframes rmFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}