:root {
  --primary: #C3245A;
  --primary-dark: #9c1d47;
  --accent: #FCAC32;
  --accent-dark: #e2960f;
  --bg: #f7f4f5;
  --card-bg: #ffffff;
  --border: #e8dde1;
  --text: #2b2222;
  --muted: #766b6b;
  --danger: #dc2626;
  --success: #16a34a;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
}

h1 { font-size: 26px; margin: 0 0 16px; }
h2 { font-size: 21px; }
h3 { font-size: 18px; margin-top: 28px; }

/* ---------- Login ---------- */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary), #6d1533);
}
.login-wrapper { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.login-box {
  background: var(--card-bg);
  padding: 40px 36px;
  border-radius: var(--radius);
  width: 400px;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
  text-align: center;
}
.back-home { display: inline-block; font-size: 16px; color: rgba(255,255,255,.85); text-decoration: none; }
.back-home:hover { color: #fff; text-decoration: underline; }
.login-santri-images { display: flex; justify-content: center; align-items: flex-end; margin-bottom: 14px; }
.login-santri-img { height: 140px; width: auto; display: block; }
.login-santri-img:last-child { margin-left: -70px; }
.login-box h1 { color: var(--primary); margin-bottom: 4px; font-size: 28px; }
.login-sub { color: var(--muted); margin-bottom: 24px; font-size: 16px; }
.login-box label { font-size: 16px; color: var(--text); font-weight: 500; margin-bottom: 16px; }
.login-box input { font-size: 18px; padding: 12px 14px; }
.login-box .btn { font-size: 18px; padding: 13px; font-weight: 600; }
.login-box .alert { font-size: 15px; }
.login-box form { text-align: left; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--primary);
  color: #fff;
  padding: 10px 24px;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar-brand { text-decoration: none; color: #fff; display: flex; align-items: center; gap: 10px; }
.topbar-brand .brand-logo { height: 36px; width: auto; border-radius: 6px; background: #fff; padding: 2px; }
.topbar-brand .brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.topbar-brand .brand-name { font-weight: 700; font-size: 18px; }
.topbar-brand .brand-sub { font-size: 13px; opacity: .85; }
.topbar-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.topbar-nav a {
  color: #fff;
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 15px;
  opacity: .85;
}
.topbar-nav a:hover, .topbar-nav a.active {
  background: rgba(255,255,255,.15);
  opacity: 1;
}
.topbar-user { display: flex; align-items: center; gap: 10px; font-size: 15px; }
.btn-logout {
  color: #fff;
  background: rgba(255,255,255,.15);
  padding: 5px 10px;
  border-radius: 6px;
  text-decoration: none;
}

.container { padding: 24px; max-width: 1200px; margin: 0 auto; }

/* ---------- Alerts ---------- */
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: 15px; }
.alert-success { background: #dcfce7; color: #166534; }
.alert-error { background: #fee2e2; color: #991b1b; }

/* ---------- Cards ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 24px; }
.stat-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat-value { font-size: 24px; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 14px; color: var(--muted); margin-top: 4px; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.menu-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-decoration: none;
  color: var(--text);
  transition: box-shadow .15s;
}
.menu-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,.08); border-color: var(--primary); }
.menu-card h3 { margin: 0 0 6px; color: var(--primary); }
.menu-card p { margin: 0; font-size: 14px; color: var(--muted); }

/* ---------- Table ---------- */
.table { width: 100%; border-collapse: collapse; background: var(--card-bg); border-radius: var(--radius); overflow: hidden; margin-bottom: 12px; }
.table th, .table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; font-size: 15px; }
.table th { background: #f0f4f3; font-weight: 600; color: var(--muted); }
.table tr:last-child td { border-bottom: none; }
.table-actions { display: flex; gap: 8px; align-items: center; white-space: nowrap; }
.table-actions form { display: inline-flex; gap: 4px; }
.empty { text-align: center; color: var(--muted); padding: 20px; }
.table-rekap th.col-separator, .table-rekap td.col-separator { padding: 0; width: 20px; border: none; background: transparent; }
.table-rekap th.group-header { text-align: center; }
.table-rekap th.group-tahsin { background: #e6f0ed; }
.table-rekap th.group-tahfidz { background: #eaeef7; }

/* ---------- Forms ---------- */
label { display: flex; flex-direction: column; gap: 4px; font-size: 15px; color: var(--muted); margin-bottom: 12px; }
label.checkbox-inline { flex-direction: row; align-items: center; gap: 6px; display: inline-flex; margin-right: 16px; margin-bottom: 8px; }
input, select, textarea {
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 16px;
  font-family: inherit;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 4px 16px; margin-bottom: 16px; }
.span-2 { grid-column: span 2; }
.inline-form { display: flex; gap: 8px; align-items: flex-end; margin-bottom: 16px; }
.inline-form label { margin-bottom: 0; }
.filter-bar { display: flex; gap: 12px; align-items: flex-end; margin-bottom: 16px; flex-wrap: wrap; }
.filter-bar label { margin-bottom: 0; }
.input-full { width: 100%; }

/* ---------- Buttons ---------- */
.btn { display: inline-block; padding: 10px 18px; border-radius: 6px; border: none; font-size: 15px; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: #e5e7eb; color: var(--text); }
.btn-secondary:hover { background: #d1d5db; }
.btn-accent { background: var(--accent); color: #fff; border-radius: 25px; font-weight: 600; letter-spacing: .3px; padding: 10px 24px; }
.btn-accent:hover { background: var(--accent-dark); }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 14px; }
.link-danger { background: none; border: none; color: var(--danger); cursor: pointer; padding: 0; font-size: 15px; text-decoration: underline; }

/* ---------- Badges ---------- */
.badge { padding: 3px 10px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-gray { background: #e5e7eb; color: #4b5563; }
.badge-predikat-A { background: #dcfce7; color: #166534; }
.badge-predikat-B { background: #fef9c3; color: #854d0e; }
.badge-predikat-C { background: #fee2e2; color: #991b1b; }

/* ---------- Prosem layout ---------- */
.prosem-layout { display: flex; gap: 20px; }
.prosem-list { width: 200px; flex-shrink: 0; display: flex; flex-direction: column; gap: 4px; }
.prosem-item { padding: 9px 12px; border-radius: 6px; text-decoration: none; color: var(--text); background: var(--card-bg); border: 1px solid var(--border); font-size: 15px; }
.prosem-item.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.prosem-detail { flex: 1; min-width: 0; }

/* ---------- Pertemuan form ---------- */
.siswa-fieldset { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 14px; padding: 12px 16px; }
.siswa-fieldset legend { display: flex; align-items: center; gap: 12px; font-weight: 600; padding: 0 6px; }
.siswa-fieldset legend label { flex-direction: row; align-items: center; gap: 6px; margin: 0; color: var(--text); font-size: 16px; }
.form-siswa-body { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.form-section { border-top: 1px dashed var(--border); padding-top: 8px; }
.form-section strong { font-size: 13px; color: var(--primary); text-transform: uppercase; }
.form-section .form-grid { margin-top: 6px; margin-bottom: 0; }
.siswa-fieldset.hadir-off .form-siswa-body { opacity: .4; pointer-events: none; }
.siswa-fieldset.filterable:not(.active) .form-siswa-body { display: none; }
.siswa-fieldset.active { border-color: var(--primary); }
.preview-total { background: #f0f4f3; font-weight: 600; }

.muted { color: var(--muted); font-size: 15px; }