/* ============================================
   STEPS N STYLES — ACADEMY PORTAL STYLES
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:#0B1120;
  --ink-soft:#2B3550;
  --gold:#F5750E;
  --gold-dark:#C2570A;
  --neon:#FF8A2E;
  --neon-dark:#F26B00;
  --white:#ffffff;
  --off:#F7F8FB;
  --td:#1A1F2B;
  --tm:#5F6B7D;
  --border:#E4E8F1;
  --radius:10px;
  --shadow:0 4px 20px rgba(11,17,32,0.08);
  --green:#1F9A5A;
  --red:#D6284B;
  --amber:#C2570A;
  --blue:#1F5FD6;
}

body {
  font-family: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: var(--td);
  background: var(--off);
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.portal-wrap { display: flex; min-height: 100vh; }

/* ── SIDEBAR ──────────────────────────────── */
.sidebar {
  width: 252px; flex-shrink: 0;
  background: linear-gradient(180deg, var(--ink), #050810);
  color: #C7CEDE;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  transition: transform .3s ease;
  z-index: 200;
}
.sb-head {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 16px; border-bottom: 1px solid rgba(255,255,255,.08);
  position: relative;
}
.sb-head img { height: 40px; width: 40px; border-radius: 50%; box-shadow: 0 3px 10px rgba(0,0,0,.3); }
.sb-head strong { display: block; color: #fff; font-size: 13.5px; font-weight: 800; line-height: 1.2; }
.sb-head span { font-size: 10.5px; color: var(--neon); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.sb-close { display: none; background: none; border: none; color: #fff; font-size: 16px; cursor: pointer; position: absolute; right: 12px; }

.sb-nav { flex: 1; padding: 12px 10px; }
.sb-label { font-size: 10px; font-weight: 700; letter-spacing: 1.3px; text-transform: uppercase; color: #566; padding: 14px 12px 6px; opacity: .6; }
.sb-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px; font-size: 13px; font-weight: 600;
  color: #C7CEDE; transition: background .2s, color .2s; margin-bottom: 2px;
}
.sb-link i { width: 18px; text-align: center; font-size: 13px; }
.sb-link:hover { background: rgba(255,138,46,.12); color: var(--neon); }
.sb-link.active { background: linear-gradient(135deg, rgba(255,138,46,.22), rgba(245,117,14,.18)); color: #fff; box-shadow: inset 3px 0 0 var(--neon); }

.sb-footer { padding: 14px; border-top: 1px solid rgba(255,255,255,.08); }
.sb-logout { display: flex; align-items: center; gap: 8px; justify-content: center; padding: 10px; border-radius: 8px; background: rgba(255,255,255,.06); color: #f0a0a0; font-size: 13px; font-weight: 600; transition: .2s; }
.sb-logout:hover { background: rgba(214,40,75,.25); color: #fff; }

.sb-overlay { display: none; position: fixed; inset: 0; background: rgba(6,10,20,.55); z-index: 190; }
.sb-overlay.open { display: block; }

/* ── MAIN AREA ────────────────────────────── */
.main-area { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.top-bar {
  background: var(--white); border-bottom: 1px solid var(--border);
  padding: 14px 24px; display: flex; align-items: center; gap: 16px;
  position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 10px rgba(11,17,32,.04);
}
.menu-toggle { display: none; background: none; border: none; font-size: 18px; color: var(--ink); cursor: pointer; }
.tb-title { font-size: 17px; font-weight: 800; color: var(--ink); flex: 1; }
.tb-right { display: flex; align-items: center; gap: 14px; }
.tb-btn { display: flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 50px; background: var(--off); border: 1.5px solid var(--border); color: var(--gold-dark); font-size: 12.5px; font-weight: 600; transition: .2s; }
.tb-btn:hover { background: var(--gold); color: #fff; border-color: var(--gold); }
.tb-user { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--td); }
.tb-user .tb-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--ink); color: var(--neon); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800; }

.main-content { padding: 24px; flex: 1; }

/* ── PAGE HEAD ────────────────────────────── */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head h2 { font-size: 19px; font-weight: 800; color: var(--ink); }
.page-head p { font-size: 12.5px; color: var(--tm); margin-top: 2px; }

/* ── BUTTONS ──────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 7px; padding: 10px 18px; border-radius: 8px; font-size: 13px; font-weight: 700; cursor: pointer; border: 1.5px solid transparent; transition: .2s; font-family: inherit; }
.btn-primary { background: linear-gradient(135deg, var(--neon), var(--neon-dark)); color: #fff; box-shadow: 0 4px 14px rgba(255,138,46,.3); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(255,138,46,.4); }
.btn-outline { background: #fff; color: var(--ink); border-color: var(--border); }
.btn-outline:hover { border-color: var(--ink); background: var(--off); }
.btn-danger { background: #FEF0F3; color: var(--red); border-color: #F8C3D0; }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-icon { width: 32px; height: 32px; padding: 0; justify-content: center; border-radius: 7px; }
.btn-full { width: 100%; justify-content: center; }

/* ── STAT CARDS ───────────────────────────── */
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px; transition: .25s; }
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(11,17,32,.1); }
.stat-card .sc-icon { width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 18px; color: #fff; }
.sc-navy { background: linear-gradient(135deg, var(--ink), #1a2540); }
.sc-orange { background: linear-gradient(135deg, var(--neon), var(--gold-dark)); }
.sc-green { background: linear-gradient(135deg, #15803d, var(--green)); }
.sc-red { background: linear-gradient(135deg, #991B1B, var(--red)); }
.stat-card .sc-num { font-size: 21px; font-weight: 800; color: var(--ink); line-height: 1.1; }
.stat-card .sc-label { font-size: 11.5px; color: var(--tm); margin-top: 2px; }

/* ── PANEL / CARD ─────────────────────────── */
.panel { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-head { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.panel-head h3 { font-size: 14.5px; font-weight: 700; color: var(--ink); }
.panel-body { padding: 20px; }

/* ── TABLE ────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data-table th { text-align: left; padding: 11px 13px; background: var(--off); color: var(--tm); font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; border-bottom: 1.5px solid var(--border); white-space: nowrap; }
table.data-table td { padding: 11px 13px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data-table tr:hover td { background: var(--off); }
table.data-table tr:last-child td { border-bottom: none; }
.avatar-thumb { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; background: var(--off); border: 1px solid var(--border); }
.td-name strong { display: block; color: var(--td); font-size: 13px; }
.td-name span { font-size: 11px; color: var(--tm); }

.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 50px; font-size: 10.5px; font-weight: 700; }
.badge-green { background: #DCFCE7; color: #15803D; }
.badge-red { background: #FEE2E2; color: #B91C1C; }
.badge-amber { background: #FEF3C7; color: #B45309; }
.badge-orange { background: #FFE9D6; color: var(--gold-dark); }
.badge-navy { background: #E3E7F5; color: var(--ink); }
.badge-blue { background: #DBEAFE; color: #1E40AF; }
.badge-gray { background: #F1F5F9; color: #475569; }

.action-btns { display: flex; gap: 6px; }
.empty-state { text-align: center; padding: 46px 20px; color: var(--tm); }
.empty-state i { font-size: 36px; color: var(--border); margin-bottom: 12px; display: block; }
.empty-state h3 { font-size: 15px; color: var(--td); margin-bottom: 6px; }
.empty-state p { font-size: 12.5px; margin-bottom: 16px; }

/* ── FORMS ────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 11.5px; font-weight: 700; color: var(--td); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .4px; }
.form-group label .req { color: var(--red); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 10px 13px; border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 13.5px; color: var(--td); font-family: inherit; transition: .2s; background: #fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--neon); box-shadow: 0 0 0 3px rgba(255,138,46,.12); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 11.5px; color: var(--tm); margin-top: 4px; }
.form-actions { display: flex; gap: 10px; margin-top: 8px; padding-top: 18px; border-top: 1px solid var(--border); }
.img-preview-box { width: 100%; height: 150px; border: 2px dashed var(--border); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 8px; color: var(--tm); font-size: 12px; overflow: hidden; position: relative; background: var(--off); }
.img-preview-box img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }

/* ── ALERTS ───────────────────────────────── */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 13px; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.alert-success { background: #DCFCE7; color: #15803D; border: 1px solid #BBF7D0; }
.alert-error { background: #FEE2E2; color: #B91C1C; border: 1px solid #FECACA; }
.alert-info { background: #DBEAFE; color: #1E40AF; border: 1px solid #BFDBFE; }

/* ── FILTER BAR ───────────────────────────── */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; align-items: center; }
.filter-bar input, .filter-bar select { padding: 9px 13px; border: 1.5px solid var(--border); border-radius: 8px; font-size: 13px; font-family: inherit; }
.filter-bar input[type="text"] { min-width: 200px; }

/* ── ATTENDANCE GRID ──────────────────────── */
.att-grid-table td, .att-grid-table th { text-align: center; }
.att-cell { width: 34px; height: 34px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800; cursor: default; }
.att-cell.p { background: #DCFCE7; color: #15803D; }
.att-cell.a { background: #FEE2E2; color: #B91C1C; }
.att-cell.n { background: var(--off); color: var(--border); }
.att-toggle-btn { width: 42px; height: 42px; border-radius: 10px; border: 1.5px solid var(--border); background: #fff; font-size: 13px; font-weight: 800; cursor: pointer; transition: .15s; }
.att-toggle-btn.present { background: #DCFCE7; border-color: #86EFAC; color: #15803D; }
.att-toggle-btn.absent { background: #FEE2E2; border-color: #FCA5A5; color: #B91C1C; }

/* ── PRINT DOC (fee slip / certificate) ───── */
.print-toolbar { background: var(--ink); padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 10; }
.print-toolbar a, .print-toolbar button { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px; font-size: 12.5px; font-weight: 700; cursor: pointer; border: none; text-decoration: none; }
.pt-back { background: rgba(255,255,255,.12); color: #fff; }
.pt-print { background: linear-gradient(135deg, var(--neon), var(--neon-dark)); color: #fff; }

/* ── RESPONSIVE ───────────────────────────── */
@media (max-width: 980px) {
  .stat-cards { grid-template-columns: repeat(2,1fr); }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); box-shadow: 8px 0 30px rgba(0,0,0,.3); }
  .sidebar.open { transform: translateX(0); }
  .sb-close { display: block; }
  .menu-toggle { display: block; }
  .tb-btn span { display: none; }
}
@media (max-width: 560px) {
  .stat-cards { grid-template-columns: 1fr 1fr; }
  .main-content { padding: 14px; }
}