/* 
 * Recruitment Dashboard 2024
 * Modern, clean, and responsive design.
 */

:root {
  /* Colors */
  /* Brand Blue from VVUSD Logo */
  --primary: #026fa0;
  --primary-hover: #015881;

  /* Brand Yellow from VAPA Logo */
  --accent: #fcb426;

  --secondary: #64748B;
  /* Slate-500 */

  --bg-body: #F8FAFC;
  --bg-sidebar: #1E4B75;
  /* Deep Brand Blue */
  --bg-card: #FFFFFF;

  --text-main: #0F172A;
  /* Slate-900 */
  --text-muted: #64748B;
  /* Slate-500 */
  --text-sidebar: #F1F5F9;
  /* Slate-100 */

  --border-color: #E2E8F0;
  /* Slate-200 */

  /* Status Colors */
  --status-good-bg: #b2d8b1;
  --status-good-text: #000000;
  --status-bad-bg: #e29587;
  --status-bad-text: #000000;
  --status-warn-bg: #fcb426;
  --status-warn-text: #000000;

  /* Spacing */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadow */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Reset & Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Raleway', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  /* App-like feel */
  display: flex;
}

/* No-Sidebar Layout */
.app-container.no-sidebar {
  display: flex;
  flex-direction: column;
}

/* School Dropdown Selector */
.school-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.school-selector-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.school-dropdown {
  font-family: 'Raleway', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  background-color: #f0f4f8;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 6px 12px;
  padding-right: 32px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23026fa0' d='M6 8.825L.35 3.175l.7-.7L6 7.425l4.95-4.95.7.7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 200px;
}

.school-dropdown:hover {
  border-color: var(--primary);
}

.school-dropdown:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(35, 86, 136, 0.15);
}


/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.top-bar {
  background-color: var(--bg-card);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.top-bar-logo {
  width: 180px;
  height: auto;
}

.top-bar-branding {
  display: flex;
  flex-direction: column;
}

.top-bar-title {
  font-family: 'Shrikhand', cursive;
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--accent);
  line-height: 1.2;
  letter-spacing: 0.5px;
}

.top-bar-subtitle {
  font-family: 'Raleway', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 2px;
}

.actions {
  display: flex;
  gap: var(--spacing-sm);
}

.btn {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-weight: 500;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
  font-family: inherit;
  font-size: 0.875rem;
}


.btn-primary {
  background-color: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-secondary {
  background-color: #fff;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: #f8fafc;
  border-color: #cbd5e1;
}

/* Content Area */
.content-area {
  flex: 1;
  padding: var(--spacing-lg);
  overflow-y: auto;
  position: relative;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

/* Detailed Views */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 160px);
  /* Constrain height so body scrolls */
}

.card-header {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f8fafc;
  flex-shrink: 0;
  /* Never shrink — stays pinned */
  z-index: 2;
}

.card-title {
  font-weight: 600;
  font-size: 1.1rem;
}

.card-body {
  padding: 0;
  flex: 1;
  overflow-y: auto;
  /* Only the body scrolls */
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--spacing-md);
  margin-top: -10px;
  /* Adjust for padding of container */
}

.tab-btn {
  padding: 12px 24px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.2s;
  font-size: 0.95rem;
}

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


.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--accent);
  border-bottom-width: 3px;
}



/* Table */
.data-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  background-color: #f8fafc;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  padding: 16px;
  white-space: nowrap;
  position: sticky;
  /* Sticky header */
  top: 0;
  z-index: 1;
}

.data-table tr:hover {
  background-color: #f1f5f9;
}

/* Cells */
.cell-year {
  min-width: 140px;
}

.cell-no-enrollment {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* Highlight for current year column */
.cell-current {
  background-color: #fef5e0 !important;
  /* Light brand yellow highlight */
}

th.cell-current {
  background-color: #fcebc2 !important;
  /* Slightly deeper yellow for header */
}

.data-table tr:hover td.cell-current {
  background-color: #fae1a0 !important;
  /* Maintain highlight on hover */
}

.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: full;
  /* Pills */
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-right: 4px;
  transition: background-color 0.15s ease;
}

/* Grade Level Colors - Updated */
.tag-grade {
  background-color: #e2e8f0;
  /* Default Grey */
  color: #475569;
}

.tag-grade-6 {
  background-color: #fcb426;
  color: #000000;
  /* Brand Yellow */
}

.tag-grade-7 {
  background-color: #8ecae6;
  color: #000000;
  /* Brand Light Blue */
}

.tag-grade-8 {
  background-color: #b2d8b1;
  color: #000000;
  /* Brand Light Green */
}


.course-text {
  display: block;
  font-weight: 500;
  font-size: 0.8rem;
  line-height: 1.2;
  color: var(--text-main);
  margin-top: 4px;
}

/* Search Bar */
.search-container {
  margin-bottom: var(--spacing-md);
  position: relative;
  max-width: 400px;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

/* Student Status Classification Tags */
.tag-status-green {
  background-color: #b2d8b1;
  color: #000000;
}

.tag-status-yellow {
  background-color: #fcb426;
  color: #000000;
}

.tag-status-red {
  background-color: #e29587;
  color: #000000;
}

.tag-status-neutral {
  background-color: #f1f5f9;
  color: #94a3b8;
}

/* Filter Chips */
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  background-color: #f1f5f9;
  color: #64748b;
}

.filter-chip:hover {
  background-color: #e2e8f0;
  transform: translateY(-1px);
}

.filter-chip.active {
  border-color: var(--primary);
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.filter-chip.tag-status-green {
  background-color: #b2d8b1;
  color: #000000;
}

.filter-chip.tag-status-green:hover {
  background-color: #9fc39e;
}

.filter-chip.tag-status-yellow {
  background-color: #fcb426;
  color: #000000;
}

.filter-chip.tag-status-yellow:hover {
  background-color: #e6a422;
}

.filter-chip.tag-status-red {
  background-color: #e29587;
  color: #000000;
}

.filter-chip.tag-status-red:hover {
  background-color: #ce877b;
}

.filter-label {
  font-weight: 600;
  color: var(--text-main);
  margin-right: 8px;
}

.filter-bar {
  padding: 12px var(--spacing-lg);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  background-color: #fafcfe;
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .top-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
  }

  .actions {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .top-bar-left {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .top-bar-logo {
    width: 140px;
  }

  .top-bar-title {
    font-size: 1.6rem;
  }

  .school-dropdown {
    width: 100%;
    min-width: 0;
  }

  .card-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
  }

  .tabs {
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .tab-btn {
    padding: 10px 16px;
    font-size: 0.85rem;
  }

  .search-container {
    max-width: 100%;
  }

  .content-area {
    padding: var(--spacing-md);
  }

  .data-table th,
  .data-table td {
    padding: 8px 12px;
  }

  .filter-bar {
    padding: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .top-bar-title {
    font-size: 1.3rem;
  }

  .btn {
    padding: 6px 12px;
    font-size: 0.8rem;
  }

  .btn span {
    display: none;
    /* Hide button text on very small screens, keep icons */
  }
}