/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Reset & Variable Definitions */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-title: 'Outfit', sans-serif;

  /* Premium Light-Glass / Aurora Colors (Red Edtech Brand Palette) */
  --bg-base: #f4f6fa;
  --bg-surface: rgba(255, 255, 255, 0.72);
  --bg-surface-solid: #ffffff;
  --bg-surface-hover: rgba(255, 255, 255, 0.88);
  
  --color-primary: #7c3aed;       /* Electric Violet / Technology & Education */
  --color-primary-glow: rgba(124, 58, 237, 0.15);
  --color-secondary: #eab308;     /* Vibrant Yellow / Connection, Joy & Stands */
  --color-secondary-glow: rgba(234, 179, 8, 0.15);
  --color-accent: #2bb6c7;        /* Cyan / Inclusion & Sharing */
  
  --text-primary: #0f172a;        /* Slate 900 */
  --text-secondary: #475569;      /* Slate 600 */
  --text-muted: #64748b;          /* Slate 500 */
  
  --border-color: rgba(255, 255, 255, 0.6);
  --border-color-hover: rgba(255, 255, 255, 0.95);
  --border-primary: rgba(124, 58, 237, 0.25);

  /* Status Colors (Alineados con la marca) */
  --status-pending-bg: rgba(234, 179, 8, 0.1);
  --status-pending-text: #b45309; /* Texto oscuro para contraste sobre fondo amarillo */
  --status-pending-border: rgba(234, 179, 8, 0.3);
  
  --status-review-bg: rgba(124, 58, 237, 0.08); /* Violeta para revisión en lugar de azul genérico */
  --status-review-text: #7c3aed;
  --status-review-border: rgba(124, 58, 237, 0.25);
  
  --status-approved-bg: rgba(43, 182, 199, 0.1);
  --status-approved-text: #1e95a3; /* Cyan oscuro para contraste */
  --status-approved-border: rgba(43, 182, 199, 0.3);
  
  --status-rejected-bg: rgba(185, 28, 28, 0.08);
  --status-rejected-text: #b91c1c;
  --status-rejected-border: rgba(185, 28, 28, 0.2);

  /* Utilities */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 4px 10px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.09);
  --shadow-glow: 0 0 15px rgba(124, 58, 237, 0.15);
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  background-image: 
    radial-gradient(at 10% 20%, rgba(124, 58, 237, 0.12) 0px, transparent 40%),
    radial-gradient(at 90% 10%, rgba(234, 179, 8, 0.08) 0px, transparent 40%),
    radial-gradient(at 50% 80%, rgba(43, 182, 199, 0.08) 0px, transparent 45%),
    radial-gradient(at 80% 90%, rgba(124, 58, 237, 0.05) 0px, transparent 35%);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

button, input, textarea, select {
  font-family: inherit;
  color: inherit;
}

/* Glassmorphism Surface */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
}

.glass-panel:hover {
  border-color: rgba(43, 182, 199, 0.3);
  box-shadow: 0 10px 30px rgba(43, 182, 199, 0.08);
  background: var(--bg-surface-hover);
}

/* Navigation Bar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  margin: 1.5rem auto;
  max-width: 1200px;
  width: calc(100% - 2rem);
  border-radius: var(--radius-md);
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.5rem;
  background: linear-gradient(135deg, var(--color-primary) 10%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.brand-icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-accent);
  filter: drop-shadow(0 0 6px rgba(43, 182, 199, 0.4));
}

.nav-toggle-group {
  display: flex;
  background: rgba(15, 23, 42, 0.05);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.nav-btn {
  background: transparent;
  border: none;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  transition: all var(--transition-normal);
}

.nav-btn.active {
  background: var(--color-accent);
  color: white !important;
  box-shadow: 0 0 15px rgba(43, 182, 199, 0.4);
}

.nav-btn:not(.active):hover {
  color: var(--color-accent);
  background: rgba(43, 182, 199, 0.1);
}

/* Specific yellow styling just for the organizer dashboard button */
#nav-to-dashboard.active {
  background: var(--color-secondary);
  box-shadow: 0 0 15px var(--color-secondary-glow);
}

#nav-to-dashboard:not(.active):hover {
  color: var(--color-secondary);
  background: var(--color-secondary-glow);
}

/* Layout Containers */
.container {
  max-width: 1200px;
  width: calc(100% - 2rem);
  margin: 0 auto 3rem auto;
}

.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Forms Styling */
.form-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.form-header h1 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.form-card {
  max-width: 800px;
  margin: 0 auto;
  padding: 2.5rem;
}

.form-section {
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  padding-bottom: 1.5rem;
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.section-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full-width {
  grid-column: span 2;
}

label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

input, textarea, select {
  width: 100%;
  max-width: 100%;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: var(--text-primary);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(43, 182, 199, 0.15);
  background: #ffffff;
}

input.error, textarea.error, select.error {
  border-color: #ef4444;
}

.error-message {
  color: #ef4444;
  font-size: 0.75rem;
  margin-top: -0.25rem;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

.progress-container {
  width: 100%;
  height: 4px;
  background: rgba(15, 23, 42, 0.05);
  margin-bottom: 2rem;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  width: 0%;
  transition: width var(--transition-normal);
}

.submit-btn {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  width: 100%;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(43, 182, 199, 0.4);
  filter: brightness(1.1);
}

.submit-btn:active {
  transform: translateY(0);
}

/* Success View */
.success-card {
  max-width: 600px;
  margin: 4rem auto;
  padding: 3rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.success-icon-container {
  width: 5rem;
  height: 5rem;
  background: rgba(43, 182, 199, 0.1);
  border: 1px solid rgba(43, 182, 199, 0.3);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2bb6c7;
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
  animation: scaleUp 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes scaleUp {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.success-card h1 {
  font-family: var(--font-title);
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.success-card p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.info-summary-box {
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  width: 100%;
  margin-bottom: 2rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.summary-row .label {
  color: var(--text-secondary);
}

.summary-row .value {
  font-weight: 500;
}

.reset-btn {
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: var(--text-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.reset-btn:hover {
  background: rgba(15, 23, 42, 0.08);
  border-color: rgba(15, 23, 42, 0.25);
}

/* Dashboard UI Layout */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.dashboard-title h1 {
  font-family: var(--font-title);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.dashboard-title p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.dashboard-actions {
  display: flex;
  gap: 0.75rem;
}

.btn-action {
  background: var(--bg-surface-solid);
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.btn-action:hover {
  background: rgba(15, 23, 42, 0.03);
  border-color: rgba(15, 23, 42, 0.25);
  color: var(--text-primary);
}

.btn-action-primary {
  background: var(--color-accent);
  border-color: transparent;
  color: white;
}

.btn-action-primary:hover {
  background: #259baa;
  color: white;
  box-shadow: 0 0 12px rgba(43, 182, 199, 0.4);
}

/* KPIs grid */
.kpis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.kpi-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.kpi-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.kpi-value {
  font-family: var(--font-title);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.1;
  color: white;
}

.kpi-icon {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 2.5rem;
  height: 2.5rem;
  opacity: 0.15;
  color: var(--color-accent);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
}

.kpi-card.kpi-approved::before { background: #10b981; }
.kpi-card.kpi-pending::before { background: var(--color-accent); }
.kpi-card.kpi-review::before { background: var(--color-primary); }
.kpi-card.kpi-rejected::before { background: #ef4444; }

/* Dashboard Content Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.dashboard-panel-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Charts Panel */
.chart-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-self: start;
  position: sticky;
  top: 2rem;
}

.chart-bar-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.chart-bar-list::-webkit-scrollbar {
  width: 6px;
}
.chart-bar-list::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.05);
  border-radius: 4px;
}
.chart-bar-list::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.1);
  border-radius: 4px;
}
.chart-bar-list::-webkit-scrollbar-thumb:hover {
  background: rgba(15, 23, 42, 0.2);
}

.chart-bar-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.chart-bar-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.chart-bar-name {
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
}

.chart-bar-count {
  font-weight: 600;
}

.chart-bar-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.chart-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  width: 0%;
  transition: width var(--transition-slow);
}

.empty-chart-text {
  color: var(--text-muted);
  text-align: center;
  padding: 3rem 0;
  font-size: 0.9rem;
}

/* Search and Filters */
.filters-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.search-input-wrapper {
  flex: 1;
  min-width: 250px;
  position: relative;
}

.search-input-wrapper input {
  width: 100%;
  padding-left: 2.5rem;
  background: rgba(255, 255, 255, 0.6);
}

.search-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.1rem;
  height: 1.1rem;
  color: var(--text-muted);
}

.filter-select {
  min-width: 160px;
  background: rgba(255, 255, 255, 0.6);
}

/* Premium Table Styles */
.table-panel {
  padding: 1.5rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.table-wrapper {
  overflow-x: auto;
  width: 100%;
  border-radius: var(--radius-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

thead {
  background: rgba(15, 23, 42, 0.03);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

th {
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  transition: color var(--transition-fast);
}

th:hover {
  color: var(--text-primary);
}

th.sorted-asc::after {
  content: ' ▴';
}

th.sorted-desc::after {
  content: ' ▾';
}

tbody tr {
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
  transition: background-color var(--transition-fast);
}

tbody tr:hover {
  background-color: rgba(15, 23, 42, 0.015);
}

tbody tr:last-child {
  border-bottom: none;
}

td {
  padding: 1rem 1.25rem;
  vertical-align: middle;
}

.td-title {
  font-weight: 600;
  color: var(--text-primary);
  max-width: 240px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.td-presenter {
  max-width: 160px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25px;
}

.badge-pending {
  background: var(--status-pending-bg);
  color: var(--status-pending-text);
  border: 1px solid var(--status-pending-border);
}

.badge-review {
  background: var(--status-review-bg);
  color: var(--status-review-text);
  border: 1px solid var(--status-review-border);
}

.badge-approved {
  background: var(--status-approved-bg);
  color: var(--status-approved-text);
  border: 1px solid var(--status-approved-border);
}

.badge-rejected {
  background: var(--status-rejected-bg);
  color: var(--status-rejected-text);
  border: 1px solid var(--status-rejected-border);
}

.badge-theme {
  background: rgba(124, 58, 237, 0.08);
  color: #6d28d9;
  border: 1px solid rgba(124, 58, 237, 0.15);
}

.table-action-btn {
  background: transparent;
  border: none;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.table-action-btn:hover {
  background: var(--color-secondary-glow);
  color: #b45309; /* Texto oscuro sobre resplandor amarillo */
}

.no-data {
  text-align: center;
  padding: 4rem;
  color: var(--text-muted);
}

/* Modal Overlay & Card */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1.5rem;
}

.modal-card {
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title h2 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
}

.close-btn {
  background: transparent;
  border: none;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.close-btn:hover {
  background: rgba(15, 23, 42, 0.05);
  color: var(--text-primary);
}

.modal-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.modal-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modal-section-title {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  color: var(--color-primary);
}

.modal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.modal-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.modal-detail-item.full-width {
  grid-column: span 2;
}

.modal-detail-item .label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
}

.modal-detail-item .val {
  font-size: 0.95rem;
}

.modal-notes-area {
  width: 100%;
  min-height: 100px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: var(--text-primary);
  margin-top: 0.5rem;
}

.modal-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.modal-status-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-status-action {
  border: 1px solid transparent;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-status-action.action-pending {
  background: rgba(245, 158, 11, 0.08);
  color: var(--status-pending-text);
  border-color: var(--status-pending-border);
}
.btn-status-action.action-pending:hover {
  background: var(--status-pending-bg);
}

.btn-status-action.action-review {
  background: rgba(59, 130, 246, 0.08);
  color: var(--status-review-text);
  border-color: var(--status-review-border);
}
.btn-status-action.action-review:hover {
  background: var(--status-review-bg);
}

.btn-status-action.action-approve {
  background: rgba(43, 182, 199, 0.08);
  color: var(--status-approved-text);
  border-color: var(--status-approved-border);
}
.btn-status-action.action-approve:hover {
  background: var(--status-approved-bg);
}

.btn-status-action.action-reject {
  background: rgba(239, 68, 68, 0.08);
  color: var(--status-rejected-text);
  border-color: var(--status-rejected-border);
}
.btn-status-action.action-reject:hover {
  background: var(--status-rejected-bg);
}

.btn-status-action.active {
  color: white;
}
.btn-status-action.action-pending.active { background: #d97706; }
.btn-status-action.action-review.active { background: #2563eb; }
.btn-status-action.action-approve.active { background: #1e95a3; }
.btn-status-action.action-reject.active { background: #dc2626; }

/* Password PIN Modal */
.pin-card {
  max-width: 400px;
  padding: 2rem;
  text-align: center;
}

.pin-card h3 {
  font-family: var(--font-title);
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.pin-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.pin-card input {
  text-align: center;
  font-size: 1.25rem;
  letter-spacing: 4px;
  width: 100%;
  margin-bottom: 1.25rem;
}

.pin-actions {
  display: flex;
  gap: 0.75rem;
}

.pin-actions button {
  flex: 1;
}

/* CSV File Import elements */
.file-import-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}

.file-import-input {
  display: none;
}

/* Layout and specific grid helpers */
.postulation-type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.participant-inputs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

/* Fluid Typography for Headers */
.form-header h1 {
  font-size: clamp(1.85rem, 5vw, 2.75rem);
  line-height: 1.2;
}

.dashboard-title h1 {
  font-size: clamp(1.6rem, 4vw, 2.25rem);
}

/* Responsive elements */
@media (max-width: 768px) {
  .postulation-type-grid {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 1.25rem 1rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .modal-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-detail-item.full-width {
    grid-column: span 1;
  }
  
  .navbar {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    margin: 1rem auto;
  }

  .form-header {
    margin-bottom: 1.5rem;
  }

  .form-header p {
    font-size: 1rem;
  }

  .glass-panel {
    padding: 1.25rem;
  }

  .modal-card {
    max-height: 95vh;
  }

  .modal-body {
    padding: 1.25rem;
    gap: 1.25rem;
  }

  .modal-header {
    padding: 1.25rem 1rem;
  }

  .modal-footer {
    padding: 1.25rem 1rem;
  }
}

/* Device Preview Switcher (Desktop only) */
.preview-mode-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.preview-mode-bar button {
  background: transparent;
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.preview-mode-bar button:hover {
  background: rgba(15, 23, 42, 0.05);
  color: var(--text-primary);
}

.preview-mode-bar button.active {
  background: var(--color-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

/* Simulator View Wrapper */
body.simulator-active {
  padding-top: 0 !important;
}

body.simulator-active main {
  max-width: 375px !important;
  height: 680px !important;
  max-height: 80vh !important;
  margin: 1.5rem auto !important;
  border: 12px solid #0f172a !important; /* Elegant frame border */
  border-radius: 36px !important;
  overflow-y: auto !important;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.4) !important;
  background: var(--bg-base) !important;
  position: relative !important;
}

body.simulator-active .navbar {
  max-width: 100% !important;
  margin: 0 auto !important;
  border-radius: 0 !important;
  border-top: none !important;
  border-left: none !important;
  border-right: none !important;
  padding: 0.75rem 1rem !important;
}

body.simulator-active .container {
  width: 100% !important;
  padding: 0.5rem !important;
}

body.simulator-active .form-card {
  padding: 1.25rem 1rem !important;
}

body.simulator-active .form-grid {
  grid-template-columns: 1fr !important;
}

body.simulator-active .postulation-type-grid {
  grid-template-columns: 1fr !important;
}

/* Hide simulator options if the screen itself is small */
@media (max-width: 768px) {
  #device-preview-bar {
    display: none !important;
  }
}

/* Hub (Landing Page) Styles */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.hub-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  transition: all 0.3s ease;
  border: 1px solid rgba(255,255,255,0.4);
}

.hub-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(124, 58, 237, 0.15);
  border-color: var(--color-primary);
}

.hub-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.hub-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--bg-surface-solid);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 99px;
  border: 1px solid rgba(15, 23, 42, 0.1);
}