*{box-sizing:border-box}
body{margin:0;font-family:Tajawal,system-ui,sans-serif;background:#f4f1ea;color:#1c2433}
:focus-visible{outline:3px solid #c8962e;outline-offset:2px}
.muted{color:#6b7280;font-size:.9rem}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:1rem;background:linear-gradient(160deg,#14284b,#1f3d6e)}
.login-card{background:#fff;border-radius:18px;padding:2rem;width:100%;max-width:380px;display:flex;flex-direction:column;gap:.9rem;text-align:center}
.login-card h1{margin:0;font-size:1.8rem}
.logo{width:56px;height:56px;margin:0 auto;border-radius:14px;background:#14284b;color:#e2b04a;display:grid;place-items:center;font-size:1.6rem}
.logo.sm{width:38px;height:38px;font-size:1.1rem;margin:0}
.hint{font-size:.8rem;color:#6b7280;margin:0}
.fld{display:flex;flex-direction:column;gap:.3rem;text-align:start;font-weight:500;font-size:.9rem}
input,select{font:inherit;padding:.65rem .8rem;border:1px solid #d6d0c4;border-radius:10px;background:#fff;width:100%}
.btn{font:inherit;font-weight:700;padding:.65rem 1rem;border-radius:10px;border:1px solid #d6d0c4;background:#fff;cursor:pointer}
.btn.primary{background:#14284b;color:#fff;border-color:#14284b}
.btn:disabled{opacity:.5;cursor:default}
.btn.sm{padding:.4rem .75rem;font-size:.85rem}
.btn.danger{color:#b42318;border-color:#f1c4bf}
.btn.ghost{background:transparent;color:#fff;border-color:#ffffff55}
.err{background:#fde8e6;color:#b42318;padding:.6rem .8rem;border-radius:10px;font-size:.9rem}
.empty{padding:2rem 1rem;text-align:center;color:#6b7280}
.top{background:#14284b;color:#fff;display:flex;justify-content:space-between;align-items:center;padding:.8rem 1rem}
.brand{display:flex;gap:.6rem;align-items:center}
.brand div{display:flex;flex-direction:column}
.brand small{color:#e2b04a}
.wrap{max-width:1150px;margin:0 auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}
@media(min-width:800px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:#fff;border-radius:14px;padding:1rem;border-top:4px solid #e2b04a;display:flex;flex-direction:column;gap:.3rem}
.stat span{color:#6b7280;font-size:.85rem}
.stat strong{font-size:1.4rem}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap}
.att{min-width:5rem}
.tabs button{font:inherit;font-weight:700;padding:.6rem 1.2rem;border-radius:999px;border:1px solid #d6d0c4;background:#fff;cursor:pointer}
.tabs button.on{background:#14284b;color:#fff;border-color:#14284b}
.cols{display:grid;gap:1rem}
@media(min-width:900px){.cols{grid-template-columns:340px 1fr;align-items:start}}
.panel{background:#fff;border-radius:16px;padding:1.2rem;display:flex;flex-direction:column;gap:.8rem;min-width:0}
.panel h2{margin:0;font-size:1.15rem}
.panel-head{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;align-items:center}
.search{max-width:260px}
.rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem}
.row-item{border:1px solid #ece7dc;border-radius:12px;padding:.8rem;display:flex;flex-direction:column;gap:.5rem}
.row-main{display:flex;flex-direction:column;gap:.15rem}
.row-tags,.pay{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.pay input{width:120px}
.tag{font-size:.8rem;padding:.2rem .6rem;border-radius:999px;background:#eef1f6}
.tag.ok{background:#e3f4e8;color:#1e6b3a}
.tag.warn{background:#fdf0d8;color:#8a5a00}
.cards{display:grid;gap:.7rem}
@media(min-width:600px){.cards{grid-template-columns:1fr 1fr}}
.course{border:1px solid #ece7dc;border-radius:12px;padding:.9rem;display:flex;flex-direction:column;gap:.5rem;align-items:flex-start}
.course h3{margin:0}
.course p{margin:0}
.side{display:none;flex-direction:column;gap:.3rem;background:#14284b;border-radius:16px;padding:.7rem}
.side.open{display:flex}
.side button{font:inherit;font-weight:600;text-align:start;padding:.7rem .9rem;border:0;border-radius:10px;background:transparent;color:#dbe3f0;cursor:pointer}
.side button.on{background:#e2b04a;color:#14284b}
@media(min-width:900px){.wrap{display:grid;grid-template-columns:230px 1fr;align-items:start}.wrap>*{grid-column:2}.wrap>.side{display:flex;grid-column:1;grid-row:1/span 6;position:sticky;top:1rem}.menu-btn{display:none}}
.row-item.line{flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:center}
.stack-lg{display:flex;flex-direction:column;gap:1rem}
@media(min-width:900px){.cols.eq{grid-template-columns:1fr 1fr}}
.modal{position:fixed;inset:0;background:#0008;display:grid;place-items:center;padding:1rem;z-index:50;overflow:auto}
.receipt{background:#fff;color:#1c2433;width:100%;max-width:520px;border-radius:14px;padding:1.5rem;border-top:6px solid #e2b04a;display:flex;flex-direction:column;gap:1rem}
.rc-head{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;border-bottom:2px dashed #ddd;padding-bottom:1rem}
.rc-head .brand small{color:#6b7280}
.rc-no{display:flex;flex-direction:column;text-align:end}
.rc-body div{display:flex;justify-content:space-between;gap:1rem;padding:.4rem 0;border-bottom:1px solid #eee}
.rc-body span{color:#6b7280}
.rc-amount{background:#14284b;color:#fff;font-size:1.3rem;font-weight:800;text-align:center;padding:.8rem;border-radius:10px}
.rc-sign{display:flex;justify-content:space-between;padding-top:2rem;color:#6b7280}
.rc-actions{display:flex;gap:.5rem;flex-wrap:wrap}
@media print{body *{visibility:hidden}.receipt,.receipt *{visibility:visible}.receipt{position:absolute;inset:0 0 auto 0}.rc-actions{display:none}}