*{box-sizing:border-box}body{margin:0;font-family:Tajawal,"Segoe UI",Tahoma,sans-serif;background:#f5f7f9;color:#17323d}a{text-decoration:none;color:inherit}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f4c5c,#1d7874)}.login-card{width:min(92%,450px);background:#fff;padding:34px;border-radius:24px;box-shadow:0 25px 70px #002b3655}.brand{font-weight:800;color:#0f6670}.login-card h1{font-size:32px;margin:12px 0 4px}.login-card label{display:block;margin:15px 0 6px;font-weight:700}input,textarea,select{width:100%;padding:13px;border:1px solid #d7e1e5;border-radius:11px;background:#fff}.primary{width:100%;padding:14px;border:0;border-radius:11px;background:#126e73;color:#fff;font-weight:800;margin-top:18px}.alert{background:#fff0ee;color:#a22;padding:11px;border-radius:10px}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.side{background:#123e4a;color:#fff;padding:24px 16px}.side h2{margin:0 8px 24px}.side a{display:block;padding:12px 14px;border-radius:10px;margin:3px 0;color:#eaf6f7}.side a:hover{background:#ffffff16}.content{padding:32px}.hero{background:linear-gradient(135deg,#146b72,#1b8b80);color:#fff;border-radius:22px;padding:28px;display:flex;justify-content:space-between;gap:20px}.hero h1{margin:0 0 8px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}.card{background:#fff;border-radius:17px;padding:20px;box-shadow:0 5px 20px #17323d0b}.num{font-size:28px;font-weight:900;color:#126e73}.share{background:#eaf7f5;padding:12px;border-radius:12px;margin-top:12px;word-break:break-all}@media(max-width:900px){.layout{grid-template-columns:1fr}.side{display:none}.content{padding:18px}.grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.grid{grid-template-columns:1fr}.hero{display:block}}
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.filter-row{display:flex;justify-content:flex-start;margin-bottom:16px}.filter-row select{max-width:360px}.print-title{display:none;text-align:center;margin-bottom:18px}.timetable{min-width:1050px}.timetable th{text-align:center}.timetable td{vertical-align:top;min-width:130px;padding:8px}.timetable select{padding:9px;font-size:12px}.slot-note{margin-top:6px!important;padding:7px!important;font-size:11px}.day-cell{background:#f1f7f6;color:#126e73;font-size:15px}.print-btn{background:transparent;color:#fff;cursor:pointer;font:inherit}@media print{body{background:#fff}.layout{display:block}.side,.no-print{display:none!important}.content{padding:0}.form-card{box-shadow:none;padding:0}.print-title{display:block}.timetable{min-width:0;font-size:10px}.timetable td,.timetable th{padding:5px}.timetable select{appearance:none;border:0;padding:0;text-align:center;font-size:9px}.slot-note{border:0;text-align:center;padding:2px!important}.timetable-card{margin:0}@page{size:A4 landscape;margin:10mm}}
.soft-btn{display:inline-block;background:#e8f5f3;color:#126e73;padding:12px 18px;border-radius:11px;font-weight:800}.head-actions{display:flex;gap:8px;flex-wrap:wrap}.status{display:inline-block;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800}.status.planned{background:#eef4ff;color:#345ca8}.status.done{background:#e7f7ee;color:#197044}.status.postponed{background:#fff3df;color:#9b6213}.row-note{display:block;color:#829197;margin-top:4px}.evidence-link{color:#126e73;font-weight:800}.mini-actions{display:flex;gap:8px;white-space:nowrap}.mini-actions a{font-size:12px;color:#126e73}.mini-actions .danger-link{color:#b53939}@media print{.curriculum-card{box-shadow:none}.curriculum-card table{font-size:10px}.curriculum-card th,.curriculum-card td{padding:6px}@page{size:A4 landscape;margin:10mm}}

/* هوية الرياضيات: بدر الخليفة */
:root{--math-navy:#102b46;--math-teal:#0d9d96;--math-gold:#e4ae49}
body{background:#f1f5f9;color:#102b46;font-family:Tajawal,"Segoe UI",Tahoma,sans-serif}
.side{background:linear-gradient(165deg,#102b46,#173e59)!important;box-shadow:5px 0 28px #102b4618}
.side h2{color:#fff;font-weight:900;letter-spacing:.1px}.side a{transition:background .2s,transform .2s;border-radius:12px}.side a:hover{background:#ffffff1e;transform:translateX(-3px)}
.login{background:radial-gradient(circle at 15% 20%,#0d9d9650,transparent 35%),linear-gradient(130deg,#102b46,#174c62)!important}
.login-card{border:1px solid #e3edf1;box-shadow:0 30px 90px #061f3580}
.primary,.go{background:#0d9d96!important;border-radius:12px!important}.brand{color:#0d9d96!important}
.page-head{background:linear-gradient(125deg,#102b46,#17566a)!important;color:white!important;border-radius:20px!important;padding:26px!important}
.page-head h1,.page-head p,.page-head small{color:white!important}
.form-card,.card,.lesson{border-radius:18px!important;box-shadow:0 9px 25px #102b4609}
input:focus,select:focus,textarea:focus{outline:2px solid #0d9d9655;border-color:#0d9d96}
@media(max-width:800px){.layout{grid-template-columns:1fr!important}.side{position:relative!important}.content{min-width:0}}