/* ============================================================
   Festival Accounting System - Modern Theme
   ============================================================ */
[x-cloak] { display: none !important; }

/* --- Festival Design Tokens --- */
:root {
  --festival-primary: #ea580c;
  --festival-primary-hover: #c2410c;
  --festival-primary-light: #fff7ed;
  --festival-primary-glow: rgba(234, 88, 12, 0.2);
  --festival-warm: #d97706;
  --festival-warm-light: #fffbeb;
}

/* --- Navbar Override --- */
.festival-navbar {
  background: linear-gradient(135deg, rgba(234, 88, 12, 0.92), rgba(217, 119, 6, 0.88));
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.12) inset,
    0 4px 20px rgba(234, 88, 12, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* --- Festival Login Override --- */
.festival-login-wrapper {
  background: linear-gradient(135deg, #fff7ed 0%, #fef3c7 40%, #fce7f3 100%);
  align-items: flex-start;
  padding-top: 12vh;
}

.festival-login-card .login-title {
  color: var(--festival-primary);
}

.festival-login-card .btn-primary {
  background: linear-gradient(135deg, var(--festival-primary), var(--festival-warm));
  box-shadow: 0 4px 12px var(--festival-primary-glow);
}

.festival-login-card .btn-primary:hover:not(:disabled) {
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
}

.festival-login-card .role-btn.active {
  border-color: var(--festival-primary);
  background: var(--festival-primary-light);
  box-shadow: 0 0 0 3px var(--festival-primary-glow);
}

.festival-login-card .role-btn:hover {
  border-color: var(--festival-primary);
  background: var(--festival-primary-light);
}

.festival-login-card .user-btn:hover {
  border-color: var(--festival-primary);
  background: var(--festival-primary-light);
}

.festival-login-card .form-input:focus,
.festival-login-card .form-select:focus {
  border-color: var(--festival-primary);
  box-shadow: 0 0 0 4px var(--festival-primary-glow);
}

/* --- Festival Status Badges --- */
.badge-draft { background: #f1f5f9; color: #475569; border-color: #e2e8f0; }
.badge-submitted_to_teacher { background: var(--festival-warm-light); color: #92400e; border-color: #fde68a; }
.badge-submitted_to_admin { background: var(--color-primary-light); color: #1e40af; border-color: #bfdbfe; }
.badge-admin_checked { background: #ede9fe; color: #5b21b6; border-color: #ddd6fe; }
.badge-submitted_to_office { background: #fdf4ff; color: #a21caf; border-color: #f5d0fe; }
.badge-office_approved { background: var(--color-approve-light); color: #047857; border-color: #a7f3d0; }
.badge-office_rejected { background: var(--color-reject-light); color: #b91c1c; border-color: #fecaca; }
.badge-returned_to_teacher { background: var(--color-reject-light); color: #b91c1c; border-color: #fecaca; }

/* --- Stat Cards (Dashboard) --- */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px 16px;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--duration) var(--ease);
}

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

.stat-card-value {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--festival-primary), var(--festival-warm));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.stat-card-label {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 4px;
  font-weight: 500;
}

/* --- Class Cards --- */
.class-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  border: 1px solid var(--color-border);
  border-left: 4px solid transparent;
  position: relative;
}

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

.class-card--draft { border-left-color: #94a3b8; }
.class-card--submitted_to_teacher { border-left-color: var(--festival-warm); }
.class-card--submitted_to_admin { border-left-color: var(--color-primary); }
.class-card--admin_checked { border-left-color: #7c3aed; }
.class-card--submitted_to_office { border-left-color: #a855f7; }
.class-card--office_approved { border-left-color: var(--color-approve); }
.class-card--office_rejected { border-left-color: var(--color-reject); }
.class-card--returned_to_teacher { border-left-color: var(--color-reject); }

.class-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.class-card-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.class-card-budget {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--color-text-light);
  font-weight: 500;
}

.budget-bar {
  height: 6px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-full);
  margin-top: 10px;
  overflow: hidden;
}

.budget-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease);
}

.budget-bar-fill--ok { background: linear-gradient(90deg, var(--color-approve), #10b981); }
.budget-bar-fill--warning { background: linear-gradient(90deg, var(--festival-warm), #fbbf24); }
.budget-bar-fill--over { background: linear-gradient(90deg, var(--color-reject), #ef4444); }

/* --- Purchase Table --- */
.purchase-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.purchase-table th,
.purchase-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  font-size: 14px;
}

.purchase-table th {
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 12px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(0, 0, 0, 0.015);
  position: sticky;
  top: 0;
  z-index: 2;
}

.purchase-table tr:last-child td {
  border-bottom: none;
}

.purchase-table tbody tr {
  transition: background var(--duration-fast);
}

.purchase-table tbody tr:hover {
  background: rgba(0, 0, 0, 0.02);
}

/* --- Dropzone --- */
.dropzone {
  border: 2px dashed rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  background: rgba(0, 0, 0, 0.01);
}

.dropzone:hover,
.dropzone--active {
  border-color: var(--festival-primary);
  background: var(--festival-primary-light);
  box-shadow: 0 0 0 4px var(--festival-primary-glow);
}

.dropzone-icon {
  font-size: 36px;
  margin-bottom: 10px;
  opacity: 0.8;
}

.dropzone-text {
  font-size: 14px;
  color: var(--color-text-light);
  font-weight: 500;
}

.dropzone-hint {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* --- Attachments --- */
.attachment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.attachment-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-bg);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  border: 1px solid var(--color-border);
  transition: all var(--duration-fast);
}

.attachment-item:hover {
  border-color: var(--color-primary);
}

.attachment-item a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.attachment-item a:hover {
  text-decoration: underline;
}

.attachment-delete {
  background: none;
  border: none;
  color: var(--color-reject);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  line-height: 1;
  opacity: 0.6;
  transition: opacity var(--duration-fast);
  min-width: 28px;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.attachment-delete:hover {
  opacity: 1;
}

/* --- Summary Grid --- */
.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.summary-item {
  padding: 18px 20px;
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: all var(--duration) var(--ease);
}

.summary-item:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-xs);
}

.summary-item-label {
  font-size: 12px;
  color: var(--color-text-light);
  font-weight: 500;
}

.summary-item-value {
  font-size: 22px;
  font-weight: 800;
  margin-top: 4px;
  letter-spacing: -0.02em;
}

/* --- Warning Banner --- */
.warning-banner {
  background: linear-gradient(135deg, #fef2f2, #fff1f2);
  border: 1px solid #fca5a5;
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #991b1b;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.08);
}

.warning-banner-icon {
  font-size: 22px;
  flex-shrink: 0;
}

/* --- Workflow Progress --- */
.workflow-progress {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 16px 0;
  font-size: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.workflow-progress::-webkit-scrollbar { display: none; }

.workflow-step {
  flex: 1;
  text-align: center;
  position: relative;
  min-width: 60px;
}

.workflow-step::after {
  content: '';
  position: absolute;
  top: 14px;
  left: 50%;
  width: 100%;
  height: 3px;
  background: var(--color-border-strong);
  border-radius: 2px;
  transition: background var(--duration-slow) var(--ease);
}

.workflow-step:last-child::after { display: none; }

.workflow-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2.5px solid var(--color-border-strong);
  background: var(--color-card);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  font-size: 11px;
  font-weight: 600;
  transition: all var(--duration-slow) var(--ease);
  box-shadow: 0 0 0 4px var(--color-bg);
}

.workflow-step.done .workflow-dot {
  background: linear-gradient(135deg, var(--color-approve), #10b981);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 0 4px var(--color-bg), 0 2px 6px rgba(5, 150, 105, 0.3);
}

.workflow-step.done::after {
  background: linear-gradient(90deg, var(--color-approve), #10b981);
}

.workflow-step.current .workflow-dot {
  background: linear-gradient(135deg, var(--festival-primary), var(--festival-warm));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 0 4px var(--color-bg), 0 2px 6px var(--festival-primary-glow);
  animation: festivalPulse 2s infinite;
}

@keyframes festivalPulse {
  0%, 100% { box-shadow: 0 0 0 4px var(--color-bg), 0 2px 6px var(--festival-primary-glow), 0 0 0 4px var(--festival-primary-glow); }
  50% { box-shadow: 0 0 0 4px var(--color-bg), 0 2px 6px var(--festival-primary-glow), 0 0 0 12px rgba(234, 88, 12, 0); }
}

.workflow-step.rejected .workflow-dot {
  background: linear-gradient(135deg, var(--color-reject), #ef4444);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 0 4px var(--color-bg), 0 2px 6px rgba(220, 38, 38, 0.3);
}

.workflow-label {
  font-size: 11px;
  margin-top: 8px;
  color: var(--color-text-muted);
  white-space: nowrap;
  font-weight: 500;
  line-height: 1.3;
}

/* --- Comments --- */
.comment-list {
  margin: 12px 0;
}

.comment-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.comment-item:last-child {
  border-bottom: none;
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.comment-author {
  font-size: 13px;
  font-weight: 600;
}

.comment-time {
  font-size: 11px;
  color: var(--color-text-muted);
}

.comment-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}

.comment-action-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  margin-left: 6px;
}

/* --- Admin Config --- */
.config-section {
  margin-bottom: 24px;
}

.config-section-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--festival-primary);
  color: var(--festival-primary);
  letter-spacing: 0.01em;
}

.grade-config {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}

.grade-label {
  font-weight: 600;
  font-size: 14px;
  min-width: 60px;
}

/* --- Category Badges --- */
.category-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  background: #f1f5f9;
  color: #475569;
  letter-spacing: 0.02em;
}

.category-badge--食品 { background: #fef3c7; color: #92400e; }
.category-badge--装飾 { background: #ede9fe; color: #5b21b6; }
.category-badge--印刷 { background: #e0f2fe; color: #075985; }
.category-badge--道具 { background: #dcfce7; color: #166534; }
.category-badge--その他 { background: #f1f5f9; color: #475569; }

/* --- Tab Navigation --- */
.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--color-border-strong);
  margin-bottom: 20px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  gap: 0;
}
.tab-nav::-webkit-scrollbar { display: none; }

.tab-nav-item {
  padding: 12px 24px;
  border: none;
  background: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2.5px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  min-height: 44px;
  font-family: inherit;
  transition: all var(--duration) var(--ease);
  position: relative;
}

.tab-nav-item:hover {
  color: var(--color-text-light);
}

.tab-nav-item.active {
  color: var(--festival-primary);
  border-bottom-color: var(--festival-primary);
}

/* --- Responsive --- */
@media (max-width: 568px) {
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .class-card-budget {
    flex-direction: column;
    gap: 4px;
  }

  .grade-config {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .stat-cards {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
}

@media (max-width: 768px) {
  .purchase-table-responsive {
    display: block;
  }

  .purchase-table-responsive thead {
    display: none;
  }

  .purchase-table-responsive tbody {
    display: block;
  }

  .purchase-table-responsive tr {
    display: block;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    padding: 14px;
    background: var(--color-card);
    box-shadow: var(--shadow-xs);
  }

  .purchase-table-responsive td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border: none;
  }

  .purchase-table-responsive td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 12px;
    flex: 0 0 35%;
  }
}