/* =============================================
   assets/style.css — تصميم المساعد
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800;900&display=swap');

:root {
  --navy: #0a1628; --navy2: #0f2040; --navy3: #152a52;
  --teal: #00c9a7; --teal2: #00a688;
  --purple: #818cf8; --sky: #38bdf8;
  --amber: #f59e0b; --rose: #f43f5e; --green: #22c55e;
  --card: #111f3b; --card2: #162444;
  --border: rgba(255,255,255,0.07);
  --text: #e2e8f0; --muted: #64748b; --muted2: #94a3b8;
  --radius: 14px; --sidebar-w: 240px;
}

* { margin:0; padding:0; box-sizing:border-box; }
html, body { height:100%; }
body {
  font-family:'Tajawal',sans-serif;
  background:var(--navy); color:var(--text);
  direction:rtl; font-size:15px;
}

/* ── LAYOUT ── */
.app-layout { display:flex; min-height:100vh; }

/* ── SIDEBAR ── */
.sidebar {
  width:var(--sidebar-w); background:var(--navy2);
  border-left:1px solid var(--border);
  display:flex; flex-direction:column;
  position:fixed; top:0; right:0; bottom:0;
  z-index:100; padding-bottom:20px;
}
.sidebar-logo {
  display:flex; align-items:center; gap:12px;
  padding:24px 20px 20px;
  border-bottom:1px solid var(--border);
}
.logo-icon {
  width:40px; height:40px; border-radius:11px;
  background:linear-gradient(135deg,var(--teal),var(--sky));
  display:flex; align-items:center; justify-content:center; font-size:18px;
}
.logo-name { font-size:20px; font-weight:900; }
.logo-sub  { font-size:10px; color:var(--muted); }

.sidebar-nav { padding:16px 10px; flex:1; overflow-y:auto; }
.nav-group-label {
  font-size:10px; color:var(--muted); text-transform:uppercase;
  letter-spacing:1px; padding:0 10px 8px;
}
.nav-item {
  display:flex; align-items:center; gap:10px;
  padding:9px 10px; border-radius:9px;
  color:var(--muted); font-size:14px; font-weight:500;
  text-decoration:none; transition:all 0.2s; margin-bottom:2px;
}
.nav-item:hover { background:var(--card); color:var(--text); }
.nav-item.active {
  background:linear-gradient(135deg,rgba(0,201,167,0.15),rgba(56,189,248,0.08));
  color:var(--teal); border:1px solid rgba(0,201,167,0.2);
}
.ni { font-size:17px; width:20px; text-align:center; }

.sidebar-footer {
  padding:14px 10px 0;
  border-top:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between; gap:8px;
}
.school-info { display:flex; align-items:center; gap:9px; }
.school-avatar {
  width:34px; height:34px; border-radius:8px;
  background:linear-gradient(135deg,#667eea,#764ba2);
  display:flex; align-items:center; justify-content:center; font-size:15px;
}
.school-name-text { font-size:12px; font-weight:700; }
.school-role      { font-size:10px; color:var(--muted); }
.logout-btn {
  color:var(--muted); font-size:18px; text-decoration:none;
  padding:6px; border-radius:7px; transition:0.2s;
}
.logout-btn:hover { color:var(--rose); background:rgba(244,63,94,0.1); }

/* ── MAIN CONTENT ── */
.main-content {
  margin-right:var(--sidebar-w);
  flex:1; padding:28px 30px; min-height:100vh;
}

/* ── TOP BAR ── */
.topbar {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:24px;
}
.page-title h1 { font-size:20px; font-weight:800; }
.page-title p  { font-size:12px; color:var(--muted); margin-top:2px; }
.topbar-actions { display:flex; gap:9px; }

/* ── BUTTONS ── */
.btn {
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 18px; border-radius:9px; border:none;
  font-family:'Tajawal',sans-serif; font-size:13px; font-weight:700;
  cursor:pointer; transition:all 0.2s; text-decoration:none;
}
.btn-primary {
  background:linear-gradient(135deg,var(--teal),var(--sky)); color:#fff;
}
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 6px 20px rgba(0,201,167,0.3); }
.btn-secondary {
  background:var(--card); color:var(--text);
  border:1px solid var(--border);
}
.btn-secondary:hover { background:var(--card2); }
.btn-sm { padding:5px 12px; font-size:12px; border-radius:7px; }
.btn-wa {
  background:rgba(37,211,102,0.12); color:#25d366;
  border:1px solid rgba(37,211,102,0.25); font-size:12px;
  padding:5px 11px; border-radius:7px;
}
.btn-wa:hover { background:rgba(37,211,102,0.2); }
.btn-danger { background:rgba(244,63,94,0.12); color:var(--rose); border:1px solid rgba(244,63,94,0.2); }

/* ── CARDS ── */
.card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden;
}
.card-header {
  padding:14px 20px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
}
.card-title { font-size:14px; font-weight:700; display:flex; align-items:center; gap:7px; }
.card-body  { padding:18px 20px; }

/* ── STAT CARDS ── */
.stats-row { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:22px; }
.stat-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:18px;
  position:relative; overflow:hidden; transition:transform 0.2s;
}
.stat-card:hover { transform:translateY(-2px); }
.stat-label { font-size:12px; color:var(--muted); margin-bottom:7px; }
.stat-value { font-size:30px; font-weight:900; line-height:1; }
.stat-change{ font-size:11px; color:var(--muted); margin-top:5px; }
.stat-card.red    .stat-value { color:var(--rose); }
.stat-card.amber  .stat-value { color:var(--amber); }
.stat-card.sky    .stat-value { color:var(--sky); }
.stat-card.teal   .stat-value { color:var(--teal); }
.stat-card.green  .stat-value { color:var(--green); }
.stat-card.purple .stat-value { color:var(--purple); }

/* ── GRID ── */
.grid-2  { display:grid; grid-template-columns:1.8fr 1fr; gap:18px; margin-bottom:20px; }
.grid-3  { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-bottom:20px; }
.grid-eq { display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:20px; }

/* ── BADGES ── */
.badge {
  display:inline-flex; align-items:center; padding:3px 9px;
  border-radius:20px; font-size:11px; font-weight:700;
}
.badge-danger  { background:rgba(244,63,94,0.15);  color:var(--rose);   border:1px solid rgba(244,63,94,0.25); }
.badge-warning { background:rgba(245,158,11,0.15); color:var(--amber);  border:1px solid rgba(245,158,11,0.25); }
.badge-info    { background:rgba(56,189,248,0.15); color:var(--sky);    border:1px solid rgba(56,189,248,0.25); }
.badge-success { background:rgba(34,197,94,0.15);  color:var(--green);  border:1px solid rgba(34,197,94,0.25); }
.badge-purple  { background:rgba(129,140,248,0.15);color:var(--purple); border:1px solid rgba(129,140,248,0.25); }

/* ── TABLE ── */
.tbl { width:100%; border-collapse:collapse; font-size:13px; }
.tbl th {
  text-align:right; font-size:11px; color:var(--muted);
  padding:0 14px 12px; font-weight:700; text-transform:uppercase; letter-spacing:0.4px;
}
.tbl td {
  padding:11px 14px; border-bottom:1px solid var(--border);
}
.tbl tr:last-child td { border-bottom:none; }
.tbl tbody tr:hover td { background:rgba(255,255,255,0.02); }

/* ── FORM ELEMENTS ── */
.form-group { margin-bottom:18px; }
.form-label { display:block; font-size:13px; font-weight:600; color:var(--muted2); margin-bottom:7px; }
.form-input, .form-select {
  width:100%; background:var(--navy2); color:var(--text);
  border:1px solid var(--border); border-radius:9px;
  padding:10px 14px; font-family:'Tajawal',sans-serif; font-size:14px;
  outline:none; transition:border-color 0.2s;
}
.form-input:focus, .form-select:focus { border-color:var(--teal); }
.form-input::placeholder { color:var(--muted); }

/* ── UPLOAD ZONE ── */
.upload-zone {
  background:var(--card); border:2px dashed rgba(0,201,167,0.3);
  border-radius:var(--radius); padding:40px; text-align:center;
  cursor:pointer; transition:all 0.3s; position:relative;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color:var(--teal); background:rgba(0,201,167,0.05);
}
.upload-zone input[type=file] {
  position:absolute; inset:0; opacity:0; cursor:pointer; width:100%; height:100%;
}
.upload-icon  { font-size:42px; margin-bottom:12px; }
.upload-title { font-size:16px; font-weight:800; }
.upload-sub   { font-size:13px; color:var(--muted); margin-top:5px; }

/* ── FILTER BAR ── */
.filter-bar {
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
  padding:12px 16px; background:var(--card);
  border-radius:var(--radius); border:1px solid var(--border);
  margin-bottom:18px;
}
.filter-label { font-size:12px; color:var(--muted); font-weight:600; }
.filter-select {
  background:var(--navy2); color:var(--text); border:1px solid var(--border);
  border-radius:8px; padding:6px 12px;
  font-family:'Tajawal',sans-serif; font-size:13px; cursor:pointer; outline:none;
}
.filter-select:focus { border-color:var(--teal); }

/* ── ALERTS ── */
.alert {
  padding:12px 16px; border-radius:10px; font-size:13px; margin-bottom:16px;
  display:flex; align-items:center; gap:8px;
}
.alert-success { background:rgba(34,197,94,0.12); color:var(--green); border:1px solid rgba(34,197,94,0.2); }
.alert-danger  { background:rgba(244,63,94,0.12); color:var(--rose);  border:1px solid rgba(244,63,94,0.2); }
.alert-info    { background:rgba(56,189,248,0.12); color:var(--sky);  border:1px solid rgba(56,189,248,0.2); }

/* ── PROGRESS ── */
.progress-row { margin-bottom:10px; }
.progress-lbl { display:flex; justify-content:space-between; font-size:12px; margin-bottom:4px; }
.progress-track { height:6px; background:rgba(255,255,255,0.06); border-radius:3px; overflow:hidden; }
.progress-fill  { height:100%; border-radius:3px; }

/* ── LOGIN PAGE ── */
.login-wrap {
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  background:var(--navy);
  background-image:
    radial-gradient(circle at 30% 20%, rgba(0,201,167,0.08), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(129,140,248,0.06), transparent 50%);
}
.login-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:20px; padding:48px 40px; width:420px; max-width:95vw;
}
.login-logo {
  text-align:center; margin-bottom:32px;
}
.login-logo-icon {
  width:60px; height:60px; border-radius:16px;
  background:linear-gradient(135deg,var(--teal),var(--sky));
  display:flex; align-items:center; justify-content:center;
  font-size:28px; margin:0 auto 12px;
  box-shadow:0 0 30px rgba(0,201,167,0.3);
}
.login-logo h1 { font-size:26px; font-weight:900; }
.login-logo p  { font-size:13px; color:var(--muted); }
.login-btn {
  width:100%; padding:13px;
  background:linear-gradient(135deg,var(--teal),var(--sky));
  color:#fff; border:none; border-radius:10px;
  font-family:'Tajawal',sans-serif; font-size:16px; font-weight:800;
  cursor:pointer; transition:all 0.3s;
}
.login-btn:hover { transform:translateY(-1px); box-shadow:0 8px 25px rgba(0,201,167,0.35); }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width:5px; height:5px; }
::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.1); border-radius:3px; }

/* ── UTILITIES ── */
.text-muted   { color:var(--muted); }
.text-small   { font-size:12px; }
.text-teal    { color:var(--teal); }
.text-rose    { color:var(--rose); }
.text-amber   { color:var(--amber); }
.fw-bold      { font-weight:700; }
.mt-1 { margin-top:8px; }
.mt-2 { margin-top:16px; }
.mb-1 { margin-bottom:8px; }
.mb-2 { margin-bottom:16px; }
.d-flex { display:flex; }
.gap-1  { gap:8px; }
.gap-2  { gap:14px; }
.align-center { align-items:center; }
.justify-between { justify-content:space-between; }