@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--primary: #115eaa;--primary-dark: #0b4f96;--primary-light: #e8f0ff;--success: #2a6645;--success-light: #eaf5ee;--warning: #8a5a00;--warning-light: #fff3e0;--danger: #9b2c2c;--danger-light: #fdecea;--gray: #737894;--gray-light: #eaebf0;--bg: #f5f6fa;--text: #0f1219;--border: #e0e2ea;--orange: #ff7a18}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit}.au-shell{min-height:100vh;background:var(--bg)}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--gray-light)}.topbar-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand-mark{width:40px;height:40px;border-radius:8px;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:900;font-size:14px}.brand-title{font-weight:800;font-size:18px}.brand-subtitle{color:var(--gray);font-size:12px;margin-top:2px}.top-actions{display:flex;align-items:center;gap:14px;color:var(--gray);font-size:14px}.top-actions a{text-decoration:none}.hero{color:#fff;text-align:center;background:linear-gradient(135deg,var(--primary),var(--primary-dark));padding:58px 16px}.hero h1{margin:0;font-size:clamp(28px,4vw,42px);line-height:1.12;letter-spacing:0}.hero p{margin:14px auto 0;max-width:680px;font-size:17px;opacity:.92;line-height:1.55}.toolbar{padding:24px 0 14px;display:grid;gap:14px}.searchbox{position:relative}.searchbox 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20px}.course-head{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid var(--gray-light)}.course-title-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.course-title-row h3{margin:0;font-size:18px}.course-meta,.inline-meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--gray);font-size:13px;margin-top:9px}.course-meta span,.inline-meta span{display:inline-flex;align-items:center;gap:5px}.price{color:var(--primary);font-size:22px;font-weight:800;text-align:right;white-space:nowrap}.price-note{color:var(--gray);font-size:12px;margin-top:4px;text-align:right}.course-body p{margin:0;color:#4a5068;line-height:1.6;font-size:14px}.course-facts{display:flex;flex-wrap:wrap;gap:28px;margin-top:16px}.fact-label{color:var(--gray);font-size:12px;margin-bottom:4px}.fact-value{font-weight:700;font-size:14px}.slots{display:flex;align-items:center;gap:8px}.bar{width:90px;height:7px;background:#eceef4;border-radius:999px;overflow:hidden}.bar>span{display:block;height:100%;background:#3fa873}.course-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;background:#fafafa;border-top:1px solid var(--gray-light);flex-wrap:wrap}.button{border:0;border-radius:8px;padding:11px 16px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}.button.primary{background:var(--primary);color:#fff}.button.secondary{background:#fff;color:var(--gray);border:1px solid var(--border)}.button.success{background:var(--success-light);color:var(--success)}.button.danger{background:var(--danger-light);color:var(--danger)}.button.info{background:var(--primary-light);color:var(--primary)}.button:disabled{background:#d8dbe4;color:#777d94}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}.pill.ok{background:var(--success-light);color:var(--success)}.pill.warn{background:var(--warning-light);color:var(--warning)}.pill.closed{background:#f1f2f6;color:#6d7288}.pill.danger{background:var(--danger-light);color:var(--danger)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f12198c;z-index:50;display:grid;place-items:center;padding:16px}.modal{width:min(560px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:10px;box-shadow:0 20px 60px #00000038}.modal-head{position:sticky;top:0;background:#fff;z-index:1;border-bottom:1px solid 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32px;overflow:hidden}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0 24px}.kpi{padding:18px}.kpi-value{font-size:28px;font-weight:800}.table-list{display:grid;gap:12px}.row-card{padding:16px 18px;display:grid;gap:12px}.row-top{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}.actions{display:flex;gap:8px;flex-wrap:wrap}.admin-main{padding-top:28px;padding-bottom:42px}.admin-school-card{gap:16px}.admin-school-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.admin-school-grid>div{display:grid;gap:4px;min-width:0}.admin-school-grid strong{overflow-wrap:anywhere;font-size:14px}@media(max-width:820px){.course-head{flex-direction:column}.price,.price-note{text-align:left}.partner-layout{grid-template-columns:1fr}.sidebar{position:static}.nav{grid-template-columns:repeat(2,1fr)}.partner-main{padding:18px 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