@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&display=swap');

:root {
    --bg: #F3F8FC;
    --card: #FFFFFF;
    --text: #1B2A3B;
    --text-muted: #5C7089;
    --primary: #315994;
    --primary-hover: #24426D;
    --primary-contrast: #FFFFFF;
    --accent: #3BBDEB;
    --accent-contrast: #0B3350;
    --muted-bg: #EAF3FA;
    --border: #D7E6F2;
    --danger: #B3261E;
    --danger-bg: #FBEAE9;
    --success: #1F5C43;
    --success-bg: #E5F1EA;
    --pending: #9A6B10;
    --pending-bg: #FBEEDA;
    --radius: 12px;
}

* { box-sizing: border-box; }
body {
    font-family: "Tajawal", "Tahoma", "Segoe UI", Arial, sans-serif;
    background: var(--bg);
    margin: 0;
    color: var(--text);
    direction: rtl;
}
.page {
    max-width: 820px;
    margin: 30px auto;
    background: var(--card);
    padding: 30px 36px;
    border-radius: var(--radius);
    box-shadow: 0 4px 18px rgba(26,45,71,.08);
}
.school-header {
    text-align: center;
    border-bottom: 3px solid var(--accent);
    padding-bottom: 18px;
    margin-bottom: 22px;
}
.school-header img.logo {
    height: 72px;
    width: auto;
    margin-bottom: 10px;
}
.school-header h1 {
    margin: 6px 0 0;
    color: var(--primary);
    font-size: 22px;
    font-weight: 800;
}
.school-header .sub {
    color: var(--text-muted);
    font-size: 14px;
}
fieldset {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 18px;
    padding: 14px 18px 18px;
    background: var(--card);
}
legend {
    color: var(--primary);
    font-weight: 700;
    padding: 0 8px;
}
.row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.field {
    flex: 1 1 240px;
    margin-bottom: 12px;
}
.field.full { flex: 1 1 100%; }
label {
    display: block;
    margin-bottom: 4px;
    font-size: 14px;
    font-weight: 700;
}
input[type=text], input[type=date], input[type=email], input[type=tel],
select, textarea, input[type=password] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: var(--muted-bg);
    box-shadow: inset 0 1px 3px rgba(26,45,71,.06);
    transition: all .15s ease;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    background: var(--card);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59,189,235,.22), inset 0 1px 3px rgba(26,45,71,.06);
}
textarea { resize: vertical; min-height: 60px; }
.radio-group, .checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 4px;
}
.radio-group label, .checkbox-group label {
    font-weight: normal;
    display: flex;
    align-items: center;
    gap: 6px;
}
.grade-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}
.grade-grid label {
    font-weight: normal;
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--muted-bg);
    padding: 8px 10px;
    border-radius: 8px;
}
.btn {
    display: inline-block;
    background: var(--primary);
    color: var(--primary-contrast);
    border: none;
    padding: 12px 28px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
}
.btn:hover { background: var(--primary-hover); }
.btn.secondary { background: var(--text-muted); color: #fff; }
.btn.danger { background: var(--danger); }
.actions { text-align: center; margin-top: 20px; }
.error-box {
    background: var(--danger-bg);
    border: 1px solid #f0c4c0;
    color: var(--danger);
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
}
.success-box {
    background: var(--success-bg);
    border: 1px solid #bfdccb;
    color: var(--success);
    padding: 16px;
    border-radius: 8px;
    text-align: center;
}

/* Admin */
.topbar {
    background: var(--primary);
    color: var(--primary-contrast);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.topbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.topbar-brand img { height: 32px; width: auto; }
.topbar a { color: var(--primary-contrast); text-decoration: none; margin-inline-start: 14px; }
.admin-wrap { max-width: 1200px; margin: 20px auto; padding: 0 16px; }
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
    box-shadow: 0 1px 4px rgba(26,45,71,.08);
    border-radius: var(--radius);
    overflow: hidden;
}
th, td {
    border: 1px solid var(--border);
    padding: 9px 10px;
    text-align: right;
    font-size: 14px;
}
th { background: var(--muted-bg); color: var(--primary); }
tr:hover td { background: #fbf9f4; }
.badge {
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    display: inline-block;
    font-weight: 700;
}
.badge.pending { background: var(--pending-bg); color: var(--pending); }
.badge.accepted { background: var(--success-bg); color: var(--success); }
.badge.rejected { background: var(--danger-bg); color: var(--danger); }
.filters { margin: 16px 0; display: flex; gap: 10px; flex-wrap: wrap; }
.login-box {
    max-width: 360px;
    margin: 80px auto;
    background: var(--card);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: 0 4px 18px rgba(26,45,71,.1);
}

@media print {
    body { background: #fff; }
    .no-print { display: none !important; }
    .page { box-shadow: none; margin: 0; max-width: 100%; }
}