/* Kgomotso School Admin – Frontend Dashboard Styles */
:root {
  --ksa-black: #0d0d0d;
  --ksa-black-soft: #1a1a1a;
  --ksa-yellow: #f5c518;
  --ksa-green: #1a7a3a;
  --ksa-green-dark: #145c2c;
  --ksa-green-light: #e8f5ec;
  --ksa-white: #fff;
  --ksa-off: #f5f6f8;
  --ksa-gray-200: #e9ecef;
  --ksa-gray-400: #ced4da;
  --ksa-gray-600: #6c757d;
  --ksa-gray-800: #343a40;
  --ksa-urgent: #c0392b;
  --ksa-radius: 8px;
  --ksa-sidebar: 240px;
  --ksa-font: "Inter", "Segoe UI", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body.ksa-body {
  font-family: var(--ksa-font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ksa-gray-800);
  background: var(--ksa-off);
  min-height: 100vh;
}

a { color: var(--ksa-green); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Login ── */
.ksa-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ksa-black);
  padding: 1.5rem;
}
.ksa-login-card {
  background: var(--ksa-white);
  border-radius: 12px;
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 40px rgba(0,0,0,.3);
}
.ksa-login-card h1 {
  font-size: 1.35rem;
  margin-bottom: .25rem;
  color: var(--ksa-black);
}
.ksa-login-card .subtitle {
  color: var(--ksa-gray-600);
  font-size: .875rem;
  margin-bottom: 1.75rem;
}
.ksa-alert {
  padding: .75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-size: .875rem;
}
.ksa-alert--error { background: #fdecea; color: var(--ksa-urgent); }
.ksa-alert--success { background: var(--ksa-green-light); color: var(--ksa-green-dark); }
.ksa-alert--info { background: #e8f4fd; color: #1a5276; }

/* ── Layout ── */
.ksa-layout { display: flex; min-height: 100vh; }
.ksa-sidebar {
  width: var(--ksa-sidebar);
  background: var(--ksa-black);
  color: #fff;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
  transition: transform .25s ease;
}
.ksa-sidebar__brand {
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.ksa-sidebar__brand strong { display: block; font-size: 1rem; }
.ksa-sidebar__brand span { font-size: .75rem; color: var(--ksa-yellow); }
.ksa-nav { padding: .75rem 0; list-style: none; }
.ksa-nav a {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem 1.25rem;
  color: rgba(255,255,255,.8);
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.ksa-nav a:hover, .ksa-nav a.is-active {
  background: rgba(255,255,255,.1);
  color: var(--ksa-yellow);
  text-decoration: none;
}
.ksa-nav .icon { font-size: 1rem; width: 1.25rem; text-align: center; }
.ksa-nav-logout { border-top: 1px solid rgba(255,255,255,.1); margin-top: .5rem; padding-top: .5rem; }

.ksa-main {
  flex: 1;
  margin-left: var(--ksa-sidebar);
  min-width: 0;
}
.ksa-topbar {
  background: var(--ksa-white);
  border-bottom: 1px solid var(--ksa-gray-200);
  padding: .85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}
.ksa-topbar h1 { font-size: 1.15rem; margin: 0; }
.ksa-topbar__user { font-size: .875rem; color: var(--ksa-gray-600); }
.ksa-content { padding: 1.5rem; }

/* ── Cards & Stats ── */
.ksa-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.ksa-stat {
  background: var(--ksa-white);
  border: 1px solid var(--ksa-gray-200);
  border-radius: var(--ksa-radius);
  padding: 1.25rem;
  text-align: center;
}
.ksa-stat__num { font-size: 1.75rem; font-weight: 700; color: var(--ksa-green); line-height: 1; }
.ksa-stat__label { font-size: .8rem; color: var(--ksa-gray-600); margin-top: .35rem; }

.ksa-card {
  background: var(--ksa-white);
  border: 1px solid var(--ksa-gray-200);
  border-radius: var(--ksa-radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}
.ksa-card h2 { font-size: 1rem; margin-bottom: 1rem; }
.ksa-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 900px) {
  .ksa-grid-2 { grid-template-columns: 1fr 1fr; }
}

/* ── Tables ── */
.ksa-table-wrap { overflow-x: auto; }
.ksa-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
.ksa-table th, .ksa-table td {
  padding: .65rem .75rem;
  text-align: left;
  border-bottom: 1px solid var(--ksa-gray-200);
}
.ksa-table th {
  font-weight: 600;
  color: var(--ksa-gray-600);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .03em;
  background: var(--ksa-off);
}
.ksa-table tr:hover td { background: #fafbfc; }

/* ── Buttons ── */
.ksa-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  font-size: .875rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: all .15s;
  background: var(--ksa-green);
  color: #fff;
  font-family: inherit;
}
.ksa-btn:hover { background: var(--ksa-green-dark); color: #fff; text-decoration: none; }
.ksa-btn--secondary { background: var(--ksa-yellow); color: var(--ksa-black); }
.ksa-btn--secondary:hover { background: #d4a017; color: var(--ksa-black); }
.ksa-btn--outline { background: transparent; border-color: var(--ksa-gray-400); color: var(--ksa-gray-800); }
.ksa-btn--outline:hover { border-color: var(--ksa-green); color: var(--ksa-green); }
.ksa-btn--danger { background: var(--ksa-urgent); }
.ksa-btn--danger:hover { background: #a93226; }
.ksa-btn--sm { padding: .3rem .65rem; font-size: .8rem; }
.ksa-btn--block { width: 100%; justify-content: center; }

.ksa-actions { display: flex; gap: .4rem; flex-wrap: wrap; }
.ksa-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

/* ── Forms ── */
.ksa-form label {
  display: block;
  font-weight: 600;
  font-size: .8rem;
  margin-bottom: .3rem;
  color: var(--ksa-gray-800);
}
.ksa-form input[type="text"],
.ksa-form input[type="email"],
.ksa-form input[type="password"],
.ksa-form input[type="date"],
.ksa-form input[type="time"],
.ksa-form input[type="url"],
.ksa-form select,
.ksa-form textarea {
  width: 100%;
  padding: .55rem .75rem;
  border: 1px solid var(--ksa-gray-400);
  border-radius: 6px;
  font-family: inherit;
  font-size: .9rem;
  margin-bottom: 1rem;
  transition: border-color .15s, box-shadow .15s;
}
.ksa-form input:focus,
.ksa-form select:focus,
.ksa-form textarea:focus {
  outline: none;
  border-color: var(--ksa-green);
  box-shadow: 0 0 0 3px rgba(26,122,58,.15);
}
.ksa-form textarea { min-height: 140px; resize: vertical; }
.ksa-form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 1rem;
}
@media (min-width: 640px) {
  .ksa-form-row { grid-template-columns: 1fr 1fr; }
}
.ksa-form-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: .5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ksa-gray-200);
}

/* Badges */
.ksa-badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 2px 7px;
  border-radius: 4px;
}
.ksa-badge--normal { background: var(--ksa-gray-200); color: var(--ksa-gray-800); }
.ksa-badge--important { background: #fef3e2; color: #e67e22; }
.ksa-badge--urgent { background: #fdecea; color: var(--ksa-urgent); }
.ksa-badge--publish { background: var(--ksa-green-light); color: var(--ksa-green-dark); }
.ksa-badge--draft { background: #fff3cd; color: #856404; }

/* Quick actions */
.ksa-quick {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

/* Empty */
.ksa-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--ksa-gray-600);
}

/* Featured image picker */
.ksa-thumb-preview {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--ksa-gray-200);
  margin-bottom: .5rem;
  display: none;
}
.ksa-thumb-preview.is-visible { display: block; }

/* Mobile */
.ksa-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--ksa-black);
  padding: .25rem;
}
@media (max-width: 768px) {
  .ksa-sidebar {
    transform: translateX(-100%);
  }
  .ksa-sidebar.is-open {
    transform: translateX(0);
  }
  .ksa-main { margin-left: 0; }
  .ksa-menu-toggle { display: block; }
  .ksa-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 90;
  }
  .ksa-overlay.is-open { display: block; }
}

/* Media grid */
.ksa-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: .75rem;
}
.ksa-media-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--ksa-gray-200);
  background: var(--ksa-gray-200);
}
.ksa-media-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ksa-media-item form {
  position: absolute;
  bottom: 4px;
  right: 4px;
}