/* ============================================================
   JADWAL PELAJARAN — Global CSS
   MA Al-Inayah Pakenjeng
   ============================================================ */

:root {
  --primary:   #6B1A2A;
  --secondary: #1A6B5A;
  --accent:    #C8922A;
  --bg:        #F8F5F0;
  --surface:   #FFFFFF;
  --text:      #1C1C1C;
  --muted:     #6B7280;
  --border:    #E5E0D8;
  --danger:    #DC2626;
  --warn:      #D97706;
  --ok:        #16A34A;
  --radius:    8px;
  --shadow:    0 2px 8px rgba(0,0,0,.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); }

/* ---- Layout ---- */
.layout { display: flex; min-height: 100vh; }

/* ---- Sidebar ---- */
.sidebar {
  width: 240px; background: var(--primary); color: #fff;
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 100; overflow-y: auto;
}
.sidebar-brand { padding: 18px 16px 14px; border-bottom: 1px solid rgba(255,255,255,.15); }
.sidebar-brand h1 { font-family: 'Amiri', serif; font-size: 1.05rem; line-height: 1.35; }
.sidebar-brand small { font-size: .7rem; opacity: .7; }
.sidebar-ta {
  margin: 10px 16px;
  background: rgba(255,255,255,.12);
  padding: 5px 10px; border-radius: 6px; font-size: .73rem; opacity: .9;
}
.sidebar nav { flex: 1; padding: 6px 0; }
.nav-section {
  padding: 10px 16px 3px; font-size: .62rem;
  letter-spacing: .09em; opacity: .5; text-transform: uppercase;
}
.nav-link {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 16px; color: rgba(255,255,255,.82);
  text-decoration: none; font-size: .84rem; transition: background .15s;
  border-left: 3px solid transparent;
}
.nav-link:hover, .nav-link.active {
  background: rgba(255,255,255,.15); color: #fff;
  border-left-color: var(--accent);
}
.nav-link svg { width: 15px; height: 15px; flex-shrink: 0; }

/* ---- Main ---- */
.main { margin-left: 240px; flex: 1; padding: 22px; }
.topbar {
  background: var(--surface); border-radius: var(--radius);
  padding: 13px 18px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: var(--shadow);
}
.topbar h2 { font-size: 1rem; font-weight: 600; }

/* ---- Cards ---- */
.grid-stat { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px,1fr)); gap: 14px; margin-bottom: 20px; }
.stat-card {
  background: var(--surface); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow);
  border-top: 3px solid var(--primary);
  text-decoration: none; color: var(--text); display: block;
  transition: transform .15s, box-shadow .15s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.stat-card .icon { font-size: 1.6rem; margin-bottom: 8px; }
.stat-card .count { font-size: 1.9rem; font-weight: 700; color: var(--primary); }
.stat-card .label { font-size: .78rem; color: var(--muted); margin-top: 2px; }

/* ---- Flash ---- */
.flash {
  padding: 9px 13px; border-radius: var(--radius); margin-bottom: 14px;
  font-size: .86rem;
}
.flash.success { background: #DCFCE7; color: var(--ok);     border-left: 4px solid var(--ok); }
.flash.error   { background: #FEE2E2; color: var(--danger); border-left: 4px solid var(--danger); }
.flash.warning { background: #FEF3C7; color: var(--warn);   border-left: 4px solid var(--warn); }

/* ---- Table ---- */
.table-wrap { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
table.data-table { width: 100%; border-collapse: collapse; font-size: .855rem; }
table.data-table thead th {
  background: var(--primary); color: #fff;
  padding: 9px 13px; text-align: left; font-weight: 600; white-space: nowrap;
}
table.data-table tbody tr:nth-child(even) { background: #FAFAF8; }
table.data-table tbody td { padding: 8px 13px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data-table tbody tr:hover { background: #F0EDE8; }
table.data-table tbody tr:last-child td { border-bottom: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 13px; border-radius: var(--radius); border: none;
  font-size: .84rem; font-weight: 500; cursor: pointer; text-decoration: none;
  transition: opacity .15s; white-space: nowrap;
}
.btn:hover { opacity: .85; }
.btn-primary   { background: var(--primary);   color: #fff; }
.btn-secondary { background: var(--secondary); color: #fff; }
.btn-accent    { background: var(--accent);    color: #fff; }
.btn-danger    { background: var(--danger);    color: #fff; }
.btn-ok        { background: var(--ok);        color: #fff; }
.btn-outline   { background: transparent; border: 1.5px solid var(--primary); color: var(--primary); }
.btn-muted     { background: #E5E7EB; color: var(--text); }
.btn-sm        { padding: 3px 9px; font-size: .76rem; }
.btn-group     { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---- Forms ---- */
.form-card {
  background: var(--surface); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow); max-width: 560px;
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 13px; }
.form-group label { display: block; font-size: .79rem; font-weight: 500; margin-bottom: 4px; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 7px 10px; border: 1.5px solid var(--border);
  border-radius: var(--radius); font-size: .875rem; font-family: inherit;
  transition: border-color .15s; background: #fff; color: var(--text);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--primary); }
.form-group small { display: block; margin-top: 3px; font-size: .73rem; color: var(--muted); }
.form-actions { display: flex; gap: 8px; margin-top: 16px; }

/* ---- Badge ---- */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: .7rem; font-weight: 600;
}
.badge-ok     { background: #DCFCE7; color: var(--ok); }
.badge-warn   { background: #FEF3C7; color: var(--warn); }
.badge-danger { background: #FEE2E2; color: var(--danger); }
.badge-muted  { background: #F3F4F6; color: var(--muted); }
.badge-primary{ background: #FEE2E2; color: var(--primary); }

/* ---- Search toolbar ---- */
.toolbar {
  display: flex; gap: 8px; align-items: center;
  flex-wrap: wrap; margin-bottom: 14px;
}
.toolbar input[type=text], .toolbar select {
  padding: 6px 10px; border: 1.5px solid var(--border);
  border-radius: var(--radius); font-size: .84rem; background: #fff;
}
.toolbar input[type=text] { min-width: 200px; }

/* ---- Checkbox multi ---- */
.checkbox-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 6px; max-height: 220px; overflow-y: auto;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  padding: 10px; background: #fff;
}
.checkbox-grid label {
  display: flex; align-items: center; gap: 7px;
  font-size: .82rem; cursor: pointer; padding: 3px 0;
}
.checkbox-grid input[type=checkbox] { accent-color: var(--primary); }

/* ---- Modal ---- */
.modal-bg {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.45); z-index: 500;
  align-items: center; justify-content: center;
}
.modal-bg.open { display: flex; }
.modal {
  background: var(--surface); border-radius: var(--radius);
  padding: 22px; width: 90%; max-width: 480px;
  box-shadow: 0 8px 32px rgba(0,0,0,.25);
}
.modal h3 { margin-bottom: 14px; font-size: .95rem; }
.modal-actions { display: flex; gap: 8px; margin-top: 16px; justify-content: flex-end; }

/* ---- Divider ---- */
.divider { border: none; border-top: 1px solid var(--border); margin: 16px 0; }

/* ---- Slot waktu khusus ---- */
.slot-row-istirahat td { background: #FEF9F0 !important; font-style: italic; color: var(--muted); }

/* ---- Bentrok indicator ---- */
.bentrok-list { list-style: none; }
.bentrok-list li { padding: 4px 0; font-size: .82rem; }
.bentrok-list .bi-guru    { color: var(--danger); }
.bentrok-list .bi-kelas   { color: var(--warn); }
.bentrok-list .bi-ruangan { color: #7C3AED; }