/* ========================================================
   RIBAP - Admin Portal Stylesheet
   ======================================================== */

:root {
  --admin-bg: #0a092d;
  --admin-card: #12163b;
  --admin-border: rgba(255, 255, 255, 0.12);
  --admin-primary: #4255ff;
  --admin-cyan: #51cfff;
  --admin-green: #22c55e;
  --admin-red: #ef4444;
  --admin-text: #ffffff;
  --admin-muted: #94a3b8;
}

.admin-icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -2px;
}

.admin-icon-sm {
  width: 14px;
  height: 14px;
}

.admin-icon-lg {
  width: 18px;
  height: 18px;
}

.admin-btn-icon {
  margin-right: 6px;
}

body {
  background-color: var(--admin-bg);
  color: var(--admin-text);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.admin-navbar {
  background-color: #0b0e36;
  border-bottom: 1px solid var(--admin-border);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.admin-nav-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.admin-logo {
  font-size: 20px;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 2px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-admin-tag {
  background: rgba(81, 207, 255, 0.15);
  color: var(--admin-cyan);
  border: 1px solid var(--admin-cyan);
  font-size: 11px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 1px;
}

.admin-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.admin-nav-item a {
  color: var(--admin-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 13.5px;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.admin-nav-item a:hover,
.admin-nav-item a.active {
  color: #ffffff;
  background: rgba(66, 85, 255, 0.25);
}

.admin-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--admin-cyan);
  font-weight: 700;
}

.btn-admin-action {
  background: var(--admin-primary);
  color: #ffffff;
  border: none;
  padding: 8px 18px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}

.btn-admin-action:hover {
  background: #3243e0;
}

.btn-admin-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid var(--admin-border);
  padding: 7px 14px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 12.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-admin-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

.btn-admin-danger {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 12px;
  text-decoration: none;
  cursor: pointer;
}

.btn-admin-danger:hover {
  background: rgba(239, 68, 68, 0.4);
}

/* Layout */
.admin-main {
  max-width: 1300px;
  width: 95%;
  margin: 28px auto 40px;
  flex: 1;
}

.admin-header-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.admin-header-title h1 {
  font-size: 26px;
  font-weight: 800;
  margin: 0;
}

/* Stat Cards */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--admin-muted);
}

.stat-val {
  font-size: 32px;
  font-weight: 800;
  color: #ffffff;
}

/* Tables */
.admin-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 14px;
}

.admin-table th {
  text-align: left;
  padding: 12px 14px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--admin-muted);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 14px;
  font-size: 13.5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  vertical-align: middle;
}

.admin-table tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge-role-admin {
  background: rgba(81, 207, 255, 0.15);
  color: var(--admin-cyan);
  border: 1px solid rgba(81, 207, 255, 0.3);
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 11.5px;
  font-weight: 800;
}

.badge-role-user {
  background: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 11.5px;
  font-weight: 600;
}

.badge-status-active {
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border: 1px solid var(--admin-green);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 700;
}

/* Forms */
.admin-form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-label {
  font-size: 13px;
  font-weight: 700;
  color: #e2e8f0;
}

.admin-input, .admin-select, .admin-textarea {
  width: 100%;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  color: #ffffff;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
}

.admin-input:focus, .admin-select:focus, .admin-textarea:focus {
  border-color: var(--admin-primary);
  background: rgba(255, 255, 255, 0.09);
}

.admin-select option {
  background-color: #0b0e36;
  color: #ffffff;
}

/* Alerts */
.admin-alert {
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 20px;
}
.admin-alert-success { background: rgba(34, 197, 94, 0.2); border: 1px solid var(--admin-green); color: #86efac; }
.admin-alert-danger { background: rgba(239, 68, 68, 0.2); border: 1px solid var(--admin-red); color: #fca5a5; }
.admin-alert-info { background: rgba(81, 207, 255, 0.2); border: 1px solid var(--admin-cyan); color: #bae6fd; }

/* Rich WYSIWYG Editor & Formatting Toolbar */
.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  background: #070926;
  padding: 10px 12px;
  border-radius: 10px 10px 0 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: none;
  align-items: center;
}

.toolbar-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--admin-cyan);
  color: var(--admin-cyan);
}

.toolbar-btn:active {
  transform: translateY(1px);
}

.toolbar-divider {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0 4px;
}

.toolbar-select {
  background: #111440;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 12px;
  font-family: inherit;
  outline: none;
  cursor: pointer;
}

.toolbar-select:focus {
  border-color: var(--admin-cyan);
}

#introVisualEditor {
  min-height: 220px;
  background: #0c1033;
  color: #ffffff;
  padding: 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0 0 10px 10px;
  font-size: 15px;
  line-height: 1.8;
  text-align: justify;
  outline: none;
  overflow-y: auto;
}

#introVisualEditor p {
  margin-bottom: 14px;
  line-height: inherit;
}

#introVisualEditor blockquote {
  border-left: 4px solid var(--admin-cyan);
  padding-left: 16px;
  margin: 16px 0;
  font-style: italic;
  color: #bae6fd;
}

#introVisualEditor img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 12px 0;
}

#introVisualEditor ul,
#introVisualEditor ol {
  margin: 12px 0 14px 28px;
}

/* User Progress Badges */
.badge-progress-completed {
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border: 1px solid #22c55e;
}

.badge-progress-inprogress {
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(245, 158, 11, 0.2);
  color: #fcd34d;
  border: 1px solid #f59e0b;
}

.badge-progress-notstarted {
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  color: var(--admin-muted);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Mobile Horizontal Subnav Bar */
.admin-mobile-subnav {
  display: none;
  background: #080a29;
  border-bottom: 1px solid var(--admin-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 8px 12px;
  gap: 8px;
  position: sticky;
  top: 58px;
  z-index: 99;
}

.admin-mobile-subnav::-webkit-scrollbar {
  display: none;
}

.admin-mobile-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--admin-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
  transition: all 0.2s;
}

.admin-mobile-pill:hover,
.admin-mobile-pill:active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.admin-mobile-pill.active {
  background: rgba(81, 207, 255, 0.18);
  color: var(--admin-cyan);
  border-color: var(--admin-cyan);
  box-shadow: 0 2px 8px rgba(81, 207, 255, 0.2);
}

/* ========================================================
   Admin Mobile Responsive Adaptations
   ======================================================== */
@media (max-width: 900px) {
  .admin-nav-links {
    display: none;
  }
  .admin-mobile-subnav {
    display: flex;
  }
  .admin-navbar {
    height: 58px;
    padding: 0 14px;
  }
  .admin-logo {
    font-size: 17px;
    letter-spacing: 1px;
    gap: 6px;
  }
  .badge-admin-tag {
    font-size: 9px;
    padding: 1px 6px;
  }
  .admin-nav-right {
    gap: 6px;
  }
  .admin-user-info {
    display: none;
  }
  .btn-admin-action,
  .btn-admin-secondary,
  .btn-admin-danger {
    padding: 6px 10px;
    font-size: 11.5px;
    min-height: 34px;
  }
  .admin-main {
    width: 100%;
    padding: 16px 12px;
    margin: 14px auto 30px;
  }
  .admin-card {
    padding: 16px 14px;
    border-radius: 12px;
    margin-bottom: 18px;
  }
  .admin-header-title {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .admin-header-title h1 {
    font-size: 22px;
  }
  .admin-table {
    min-width: 580px;
  }
  .admin-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .stat-card {
    padding: 14px 16px;
  }
  .stat-val {
    font-size: 24px;
  }

  /* WYSIWYG editor responsiveness on mobile */
  .editor-toolbar {
    padding: 8px 10px;
    gap: 4px;
  }
  .toolbar-btn {
    padding: 6px 9px;
    font-size: 12px;
    min-height: 36px;
  }
  .toolbar-select {
    padding: 4px 6px;
    font-size: 11px;
    max-width: 130px;
  }
  #introVisualEditor {
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.65;
    min-height: 180px;
  }

  /* Form inputs mobile standard (16px to prevent zoom) */
  .admin-input,
  .admin-select,
  .admin-textarea {
    font-size: 16px !important;
    padding: 11px 13px;
  }
}

@media (max-width: 480px) {
  .admin-stats-grid {
    grid-template-columns: 1fr;
  }
  .admin-logo span.badge-admin-tag {
    display: none;
  }
}