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var(--director-border);border-radius:var(--director-radius);background:#fff;box-shadow:var(--director-shadow);transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}.course-card:hover{border-color:#dfb2bd;box-shadow:0 12px 28px #50001417;transform:translateY(-2px)}.course-card-top{display:flex;flex-direction:column;gap:8px;padding-bottom:16px;border-bottom:1px solid #f0e8eb}.course-card-top span{align-self:flex-start;padding:5px 8px;border-radius:6px;background:var(--director-red-soft);color:var(--director-red);font-size:10px;font-weight:800}.course-card-top strong{color:#30272b;font-size:19px;font-weight:800}.course-info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;padding:17px 0}.course-info>div span,.course-info>div strong{display:block}.course-info>div span,.homeroom span{margin-bottom:5px;color:var(--director-muted);font-size:11px}.course-info>div strong{color:#30272b;font-size:15px;overflow-wrap:anywhere}.homeroom{display:flex;flex-direction:column;gap:5px;padding:12px;border-radius:9px;background:#faf7f8}.homeroom strong{color:var(--director-red);font-size:12px;line-height:1.45}.attendance-card{min-width:0;padding:19px;border:1px solid var(--director-border);border-radius:var(--director-radius);background:#fff;box-shadow:var(--director-shadow)}.attendance-title{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.attendance-title strong{color:#30272b;font-size:16px}.attendance-title span{color:var(--director-red);font-size:21px;font-weight:900}.progress{width:100%;height:8px;margin:16px 0;overflow:hidden;border-radius:999px;background:#f0e8eb}.progress>div{height:100%;border-radius:inherit;background:var(--director-red);transition:width .3s ease}.attendance-card.success .progress>div{background:#238351}.attendance-card.warning .progress>div{background:#d69b16}.attendance-card.danger 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solid;border-radius:10px;font-size:13px;line-height:1.5}.director-alert.error{border-color:#efc0c9;background:#fff0f2;color:#9b1530}.director-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:320px;color:var(--director-muted);text-align:center}.loading-spinner{width:39px;height:39px;border:4px solid #f0dbe0;border-top-color:var(--director-red);border-radius:50%;animation:director-spin .8s linear infinite}.director-loading p{margin-top:15px;font-size:13px}@keyframes director-spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;overflow-y:auto;background:#1d0a1091;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.director-modal{display:flex;flex-direction:column;width:min(100%,900px);max-height:calc(100vh - 48px);overflow:hidden;border:1px solid rgba(255,255,255,.7);border-radius:18px;background:#fff;box-shadow:0 24px 80px #14000640;animation:director-modal-in .18s ease-out}@keyframes director-modal-in{0%{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 24px;border-bottom:1px solid #f0e3e7;background:linear-gradient(120deg,#fff,#fff6f8)}.modal-header span{color:var(--director-muted);font-size:11px}.modal-header h2{margin:5px 0 0;color:var(--director-red);font-size:21px;font-weight:800}.modal-close{display:grid;place-items:center;flex:0 0 37px;width:37px;height:37px;border:1px solid #ead5db;border-radius:10px;background:#fff;color:var(--director-red);font-size:25px;line-height:1}.modal-close:hover{background:var(--director-red);color:#fff}.modal-body{padding:23px 24px 26px;overflow-y:auto}.modal-form{display:flex;flex-direction:column;gap:19px}.form-section-title{padding-bottom:10px;border-bottom:1px solid 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900px){.director-layout{display:block}.director-sidebar{position:relative;width:100%;height:auto;max-height:none;padding:14px}.director-brand{padding-bottom:13px}.director-menu-title{margin-top:15px}.director-menu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.director-menu-item{justify-content:flex-start;min-height:42px;padding:9px;font-size:11px}.director-sidebar-bottom{flex-direction:row;align-items:center;margin-top:14px;padding-top:12px}.director-year{flex:1;padding:10px}.director-logout{width:auto;min-height:42px;padding:10px 14px}.director-main{padding:0 18px 28px}.director-topbar{min-height:86px}.dashboard-columns{grid-template-columns:1fr}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 600px){.director-main{padding-right:12px;padding-left:12px}.director-topbar{align-items:flex-start;flex-direction:column;gap:12px;padding:18px 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