/* ==========================================================================
   IGN PLATFORM - REUSABLE UI COMPONENTS
   ==========================================================================
   Cards, buttons, form controls, pills/badges, search bars, modals, and tabs.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. BUTTONS & CTAS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.65rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1.25;
  white-space: nowrap;
}

/* Primary Orange CTA Button (Matching Reference) */
.btn-primary {
  background-color: var(--color-accent-orange);
  color: var(--color-text-white);
  border-color: var(--color-accent-orange);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-accent-orange-hover);
  border-color: var(--color-accent-orange-hover);
  color: var(--color-text-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Dark Slate Button */
.btn-slate {
  background-color: var(--color-primary-slate);
  color: var(--color-text-white);
  border-color: var(--color-primary-slate);
}

.btn-slate:hover {
  background-color: var(--color-primary-slate-light);
  color: var(--color-text-white);
}

/* Outlined Secondary Button */
.btn-outline {
  background-color: transparent;
  color: var(--color-primary-slate);
  border-color: var(--color-border-hover);
}

.btn-outline:hover {
  border-color: var(--color-primary-slate);
  background-color: var(--color-bg-alt);
  color: var(--color-primary-slate);
}

/* Large CTA sizing */
.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: var(--text-base);
  border-radius: var(--radius-md);
}

/* Small button sizing */
.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: var(--text-xs);
}

.btn-icon {
  padding: 0.5rem;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   2. CATEGORY PILLS & STATUS BADGES
   -------------------------------------------------------------------------- */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-card);
  color: var(--color-text-muted);
}

/* Specific Category Pill Color Themes */
.pill-scholarship {
  border-color: #3b82f6;
  color: #1d4ed8;
  background-color: #eff6ff;
}

.pill-grant {
  border-color: #10b981;
  color: #047857;
  background-color: #ecfdf5;
}

.pill-fellowship {
  border-color: #8b5cf6;
  color: #6d28d9;
  background-color: #f5f3ff;
}

.pill-job {
  border-color: #f97316;
  color: #c2410c;
  background-color: #fff7ed;
}

.pill-conference {
  border-color: #06b6d4;
  color: #0e7490;
  background-color: #ecfeff;
}

/* Funding status badges */
.badge-funded {
  background-color: #dcfce7;
  color: #15803d;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
}

/* --------------------------------------------------------------------------
   3. OPPORTUNITY CARD COMPONENT (3-COLUMN GRID ITEM)
   -------------------------------------------------------------------------- */
.opportunity-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.opportunity-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-hover);
}

/* Card Header Image Area */
.card-image-wrapper {
  width: 100%;
  height: 180px;
  background-color: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.card-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.opportunity-card:hover .card-image-wrapper img {
  transform: scale(1.04);
}

.card-bookmark-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.9);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-primary-slate);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  z-index: 2;
}

.card-bookmark-btn:hover {
  background-color: var(--color-text-white);
  color: var(--color-accent-orange);
}

.card-bookmark-btn.saved {
  background-color: var(--color-accent-orange);
  color: var(--color-text-white);
}

/* Card Body Content */
.card-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.card-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

.card-title {
  font-family: var(--font-serif-headline);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-primary-slate);
  margin-bottom: var(--space-2);
}

.card-title a {
  color: var(--color-primary-slate);
  text-decoration: none;
}

.card-title a:hover {
  color: var(--color-accent-orange);
}

.card-org-name {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.card-footer {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
}

.card-location {
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --------------------------------------------------------------------------
   4. FORM CONTROLS & INPUTS
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary-slate);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  color: var(--color-text-main);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-orange);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-danger-red);
  margin-top: var(--space-1);
}

/* --------------------------------------------------------------------------
   5. SEARCH BAR & FILTER PANEL
   -------------------------------------------------------------------------- */
.search-hero-box {
  background-color: var(--color-bg-card);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  border: 1px solid var(--color-border);
}

/* --------------------------------------------------------------------------
   HOME PAGE SEARCH-FIRST DISCOVERY
   -------------------------------------------------------------------------- */
.home-search-section {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-primary-slate) 0%, #263746 100%);
  padding: 4rem 0 3.5rem;
}

.home-search-content {
  max-width: 1040px;
}

.home-eyebrow {
  color: var(--color-accent-orange);
  text-transform: uppercase;
  font-size: var(--text-xs);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.home-search-section h1 {
  max-width: 780px;
  color: #ffffff;
  font-family: var(--font-serif-headline);
  font-size: 2.75rem;
  line-height: 1.12;
  margin-bottom: var(--space-4);
}

.home-search-intro {
  max-width: 660px;
  color: #d2d9df;
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
}

.home-type-tabs {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  margin-bottom: -1px;
}

.home-type-tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 0;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.06);
  font: inherit;
  cursor: pointer;
}

.home-type-tab:hover,
.home-type-tab.active {
  color: var(--color-primary-slate);
  background: #ffffff;
}

.home-search-form {
  display: grid;
  grid-template-columns: minmax(180px, 1.4fr) minmax(150px, 1fr) minmax(160px, 1fr) auto;
  gap: var(--space-3);
  align-items: end;
  padding: var(--space-5);
  background: #ffffff;
  border-radius: 0 var(--radius-sm) var(--radius-sm) var(--radius-sm);
  box-shadow: var(--shadow-lg);
}

.home-search-field {
  display: grid;
  gap: var(--space-2);
  color: var(--color-primary-slate);
  font-size: var(--text-xs);
  font-weight: 700;
}

.home-search-field input,
.home-search-field select {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--color-text-main);
  font: inherit;
  font-size: var(--text-sm);
}

.home-live-stat {
  margin: var(--space-4) 0 var(--space-6);
  color: #e2e8f0;
  font-size: var(--text-sm);
}

.quick-search-block {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.quick-search-label {
  color: #ffffff;
  font-size: var(--text-sm);
  font-weight: 700;
}

.quick-search-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.quick-search-links a {
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-full);
  color: #ffffff;
  font-size: var(--text-xs);
  text-decoration: none;
}

.quick-search-links a:hover {
  border-color: var(--color-accent-orange);
  color: var(--color-accent-orange);
}

.partner-logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 240px;
  color: var(--color-text-main);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
}

.partner-logo-link img,
.partner-logo-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.partner-logo-mark {
  display: grid;
  place-items: center;
  color: #ffffff;
  background: var(--color-primary-slate);
  font-size: var(--text-xs);
}

.partner-logo-link:hover {
  color: var(--color-accent-orange-hover);
}

.auth-demo-notice,
.auth-demo-label {
  margin: var(--space-3) 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.auth-page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  background: var(--color-bg-page);
}

.auth-main {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-4);
}

.auth-panel {
  width: 100%;
  max-width: 460px;
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  box-shadow: var(--shadow-lg);
}

.auth-heading {
  margin-bottom: var(--space-6);
}

.auth-heading h1 {
  margin: 0 0 var(--space-2);
  font-size: 1.8rem;
}

.auth-eyebrow {
  margin-bottom: var(--space-2);
  color: var(--color-accent-orange-hover);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
}

.auth-submit {
  width: 100%;
}

.auth-back-link {
  margin: var(--space-5) 0 0;
  text-align: center;
}

.auth-footer {
  padding: var(--space-4) 0;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.admin-demo-entry {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.admin-demo-entry .auth-demo-label {
  margin-top: 0;
  margin-bottom: var(--space-2);
  font-weight: 700;
}

.admin-demo-banner {
  padding: var(--space-8) 0;
  color: #ffffff;
  background: var(--color-primary-slate);
}

.admin-demo-banner h1 {
  color: #ffffff;
  margin-bottom: var(--space-2);
}

.admin-demo-banner p {
  max-width: 720px;
  color: #cbd5e1;
}

.admin-demo-label {
  color: var(--color-accent-orange) !important;
  font-weight: 700;
  text-transform: uppercase;
}

.admin-demo-banner .btn-outline {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

.admin-queue-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
}

.admin-queue-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  text-align: left;
}

.admin-queue-table th,
.admin-queue-table td {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.admin-queue-table th {
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
}

.pending-review {
  color: #92400e;
  background: #fef3c7;
}

.admin-dashboard-nav {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
}

.admin-dashboard-tab {
  flex: 0 0 auto;
  padding: 0.85rem 0;
  border: 0;
  border-bottom: 3px solid transparent;
  color: var(--color-text-muted);
  background: transparent;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.admin-dashboard-tab.active {
  color: var(--color-primary-slate);
  border-bottom-color: var(--color-accent-orange);
}

.admin-dashboard-tab span {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  margin-left: 0.35rem;
  padding: 0 0.3rem;
  border-radius: 99px;
  color: #ffffff;
  background: var(--color-accent-orange);
  font-size: var(--text-xs);
}

.admin-section-heading,
.admin-panel-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-4);
}

.admin-section-heading {
  margin-bottom: var(--space-5);
}

.admin-section-heading h2,
.admin-panel-heading h3 {
  margin: 0;
}

.admin-section-kicker {
  margin-bottom: var(--space-1);
  color: var(--color-accent-orange-hover);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
}

.admin-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.admin-metric {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
}

.admin-metric span {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.admin-metric strong {
  color: var(--color-primary-slate);
  font-family: var(--font-serif-headline);
  font-size: 2rem;
}

.admin-overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: var(--space-5);
}

.admin-dashboard-panel {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
}

.admin-panel-heading {
  margin-bottom: var(--space-4);
}

.admin-panel-heading h3 {
  font-size: var(--text-lg);
}

.admin-text-action {
  padding: 0;
  border: 0;
  color: var(--color-accent-orange-hover);
  background: transparent;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.admin-overview-queue-item {
  display: grid;
  width: 100%;
  gap: var(--space-1);
  padding: var(--space-3) 0;
  border: 0;
  border-top: 1px solid var(--color-border);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.admin-overview-queue-item span,
.admin-queue-table td small,
.admin-partner-info span {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}

.admin-breakdown-list {
  display: grid;
  gap: var(--space-4);
}

.admin-breakdown-row > div {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

.admin-breakdown-track {
  display: block;
  height: 7px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--color-bg-alt);
}

.admin-breakdown-track span {
  display: block;
  height: 100%;
  background: var(--color-accent-orange);
}

.admin-demo-note {
  margin: 0 0 var(--space-4);
  padding: var(--space-3);
  border-left: 3px solid var(--color-accent-orange);
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  font-size: var(--text-sm);
}

.admin-queue-table td {
  vertical-align: middle;
}

.admin-review-actions {
  white-space: nowrap;
}

.admin-review-actions .btn + .btn {
  margin-left: var(--space-2);
}

.admin-empty-state {
  padding: var(--space-8);
  border: 1px dashed var(--color-border-hover);
  color: var(--color-text-muted);
  text-align: center;
}

.admin-listing-toolbar {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.admin-search-field {
  flex: 1;
}

.admin-search-field input {
  width: 100%;
  min-height: 44px;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font: inherit;
}

.admin-listing-toolbar select {
  width: min(220px, 40%);
}

.admin-partner-list {
  border-top: 1px solid var(--color-border);
}

.admin-partner-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

.admin-partner-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: var(--radius-sm);
  color: #ffffff;
  background: var(--color-primary-slate);
  font-weight: 700;
}

.admin-partner-info {
  flex: 1;
  min-width: 140px;
}

.admin-partner-verification {
  color: #047857;
  font-size: var(--text-sm);
  font-weight: 700;
}

@media (max-width: 900px) {
  .admin-metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-overview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .admin-section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-listing-toolbar {
    flex-direction: column;
  }

  .admin-listing-toolbar select {
    width: 100%;
  }

  .admin-partner-row {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .admin-partner-info {
    flex-basis: calc(100% - 64px);
  }
}

@media (max-width: 768px) {
  .home-search-section {
    padding: 3rem 0;
  }

  .home-search-section h1 {
    font-size: 2.15rem;
  }

  .home-search-form {
    grid-template-columns: 1fr;
    padding: var(--space-4);
  }

  .home-search-form .btn {
    width: 100%;
  }
}

.search-hero-input-group {
  flex: 1 1 240px;
  position: relative;
}

.search-hero-input-group input,
.search-hero-input-group select {
  width: 100%;
  border: none;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
}

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

/* --------------------------------------------------------------------------
   6. ALERTS & TOASTS
   -------------------------------------------------------------------------- */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.alert-info {
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
}

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

.alert-warning {
  background-color: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}