/* RR Academy Admin Dashboard */

:root {
  --admin-primary: #154734;
  --admin-accent: #8bc34a;
  --admin-bg: #f7f5f0;
  --admin-surface: #ffffff;
  --admin-surface-2: #eef5ec;
  --admin-border: rgba(21, 71, 52, 0.12);
  --admin-text: #173226;
  --admin-muted: #5f746a;
  --admin-shadow: 0 18px 50px rgba(11, 26, 20, 0.08);
}

* {
  box-sizing: border-box;
}

body.admin-body {
  margin: 0;
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(139, 195, 74, 0.12), transparent 26%),
    linear-gradient(180deg, #fbfaf6 0%, #f4f1e8 100%);
  color: var(--admin-text);
}

.admin-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
  color: var(--admin-text);
  padding: 6px 8px 6px 14px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(11,26,20,0.04);
  transition: all 0.2s ease;
}

.admin-tab.active {
  background: var(--admin-primary);
  color: #fff;
  border-color: transparent;
}

.admin-tab .tab-switch,
.admin-tab .close-tab {
  border: 0;
  background: transparent;
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.admin-tab .tab-switch {
  padding: 0;
  line-height: 1;
  font-weight: 700;
}

.admin-tab .close-tab {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.82;
}

.admin-tab .close-tab:hover {
  background: rgba(255,255,255,0.12);
  opacity: 1;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
}

.admin-brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.admin-brand strong {
  display: block;
  font-family: "Outfit", sans-serif;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.admin-brand span {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.72);
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: auto;
  padding-right: 2px;
}

.admin-nav button {
  width: 100%;
  border: 0;
  background: transparent;
  color: rgba(255,255,255,0.82);
  text-align: left;
  padding: 14px 14px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  transition: all 0.2s ease;
  cursor: pointer;
  font-size: 14px;
}

.admin-nav button:hover,
.admin-nav button.active {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.admin-nav button.active {
  box-shadow: inset 0 0 0 1px rgba(139,195,74,0.2);
}

.admin-sidebar-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  color: rgba(255,255,255,0.72);
}

.admin-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px;
  background: rgba(247,245,240,0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(21,71,52,0.08);
}

.admin-header h1 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.admin-subtitle {
  margin: 2px 0 0;
  color: var(--admin-muted);
  font-size: 13px;
}

.admin-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(21,71,52,0.08);
  color: var(--admin-primary);
  font-size: 12px;
  font-weight: 700;
}

.admin-logout {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--admin-primary);
  color: #fff;
  box-shadow: var(--admin-shadow);
}

.admin-content {
  padding: 22px 28px 36px;
}

.admin-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.admin-tab {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
  color: var(--admin-text);
  padding: 10px 14px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(11,26,20,0.04);
  cursor: pointer;
  transition: all 0.2s ease;
}

.admin-tab.active {
  background: var(--admin-primary);
  color: #fff;
  border-color: transparent;
}

.admin-tab .close-tab {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  opacity: 0.8;
}

.admin-view {
  background: var(--admin-surface);
  border: 1px solid rgba(21,71,52,0.08);
  border-radius: 24px;
  box-shadow: var(--admin-shadow);
  overflow: hidden;
}

.admin-view-body {
  padding: 22px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.admin-card {
  background: linear-gradient(180deg, #fff, #fbfcfa);
  border: 1px solid rgba(21,71,52,0.08);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 12px 30px rgba(11,26,20,0.04);
}

.admin-card h3,
.admin-card h4 {
  margin: 0 0 8px;
  font-family: "Outfit", sans-serif;
}

.admin-stat {
  font-size: 30px;
  font-weight: 800;
  color: var(--admin-primary);
  letter-spacing: -0.03em;
}

.admin-table-wrap {
  overflow: auto;
  border: 1px solid rgba(21,71,52,0.08);
  border-radius: 18px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
  background: #fff;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(21,71,52,0.08);
  vertical-align: top;
  font-size: 14px;
}

.admin-table th {
  background: #f1f6ef;
  color: var(--admin-primary);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.admin-badge.success { background: rgba(139,195,74,0.15); color: #33561d; }
.admin-badge.warning { background: rgba(245,158,11,0.15); color: #7a4b00; }
.admin-badge.danger { background: rgba(239,68,68,0.15); color: #8a1f1f; }
.admin-badge.info { background: rgba(59,130,246,0.12); color: #164e9d; }

.admin-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}

.admin-btn,
.admin-btn-outline,
.admin-btn-danger {
  border: 0;
  border-radius: 12px;
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

.admin-btn-outline {
  background: #fff;
  color: var(--admin-primary);
  border: 1px solid rgba(21,71,52,0.18);
}

.admin-btn-danger {
  background: #fef2f2;
  color: #b91c1c;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-form-group label {
  font-size: 13px;
  font-weight: 700;
  color: var(--admin-primary);
}

.admin-form-group input,
.admin-form-group select,
.admin-form-group textarea {
  width: 100%;
  border: 1px solid rgba(21,71,52,0.16);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fff;
  color: var(--admin-text);
  outline: none;
}

.admin-form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.admin-form-help {
  font-size: 12px;
  color: var(--admin-muted);
}

.admin-modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 17, 12, 0.56);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}

.admin-modal.open {
  display: flex;
}

.admin-modal-panel {
  width: min(920px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 32px 90px rgba(0,0,0,0.25);
}

.admin-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(21,71,52,0.08);
}

.admin-modal-header h3 {
  margin: 0;
  font-family: "Outfit", sans-serif;
}

.admin-modal-close {
  border: 0;
  background: transparent;
  font-size: 20px;
  cursor: pointer;
}

.admin-modal-body {
  padding: 22px;
}

.admin-toast-wrap {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 10px;
  z-index: 60;
}

.admin-toast {
  background: #0f3124;
  color: #fff;
  padding: 14px 16px;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.2);
  min-width: 280px;
}

.admin-toast.success { background: #14532d; }
.admin-toast.error { background: #7f1d1d; }

@media (max-width: 1199px) {
  .admin-shell {
    grid-template-columns: 240px 1fr;
  }

  .admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: sticky;
    top: 0;
    z-index: 30;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .admin-nav {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .admin-nav button {
    width: auto;
    min-width: 190px;
    white-space: nowrap;
  }
}

@media (max-width: 767px) {
  .admin-header,
  .admin-content {
    padding-left: 18px;
    padding-right: 18px;
  }

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

  .admin-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-profile {
    width: 100%;
    justify-content: space-between;
  }
}