:root{--kfu-blue: #005baa;--kfu-blue-dark: #003f79;--kfu-cyan: #2aa7df;--ink: #172033;--muted: #5d6b82;--line: #d9e3ee;--surface: #ffffff;--surface-soft: #f5f9fc;--warm: #f4c542;--danger: #b42318;--shadow: 0 18px 50px rgba(27, 62, 105, .12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,rgba(0,91,170,.08),transparent 340px),radial-gradient(circle at top right,rgba(42,167,223,.12),transparent 360px),var(--surface-soft);color:var(--ink);font-family:Segoe UI,PT Sans,Helvetica Neue,Arial,sans-serif;line-height:1.5}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.page-shell,.admin-shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:32px 0 56px}.survey-hero,.admin-header,.survey-card,.thanks-card,.admin-section,.metric-card,.course-card,.qr-card{border:1px solid var(--line);background:#ffffffeb;box-shadow:var(--shadow)}.survey-hero{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start;padding:28px;border-radius:8px}.brand-mark{display:grid;width:78px;height:78px;place-items:center;border:2px solid var(--kfu-blue);background:linear-gradient(145deg,#fff,#dcecff);color:var(--kfu-blue-dark);font-size:22px;font-weight:800}.eyebrow{margin:0 0 8px;color:var(--kfu-blue-dark);font-size:13px;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{max-width:880px;margin-bottom:16px;font-size:clamp(30px,4vw,48px);line-height:1.08}h2{margin-bottom:16px;font-size:22px}h3{margin-bottom:10px;font-size:17px}.intro-text{max-width:930px;margin-bottom:0;color:var(--muted);font-size:17px}.survey-card{margin-top:22px;padding:28px;border-radius:8px}.form-status{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.form-status span{display:inline-flex;gap:8px;align-items:center;min-height:34px;padding:6px 12px;border:1px solid #c9d9eb;border-radius:999px;background:#f8fbff;color:var(--kfu-blue-dark);font-size:14px;font-weight:700}.question-block,.scale-panel{padding:22px 0;border-top:1px solid var(--line)}.question-block:first-of-type{border-top:0}.question-heading{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start;margin-bottom:14px}.question-heading label,.question-heading p{margin:0;color:var(--ink);font-size:18px;font-weight:750}.question-number{display:grid;width:36px;height:36px;place-items:center;border-radius:6px;background:var(--kfu-blue);color:#fff;font-size:15px;font-weight:800}select,textarea{width:100%;border:1px solid #bdcddd;border-radius:6px;background:#fff;color:var(--ink);outline:none}select{min-height:48px;padding:0 14px}textarea{min-height:132px;padding:14px;resize:vertical}select:focus,textarea:focus,.rating-option:focus-within{border-color:var(--kfu-blue);box-shadow:0 0 0 3px #005baa24}.scale-panel{border-bottom:1px solid var(--line)}.scale-grid{display:grid;grid-template-columns:repeat(6,minmax(110px,1fr));gap:10px}.scale-item{min-height:92px;padding:12px;border:1px solid #d7e4f1;border-radius:6px;background:#f9fcff}.scale-item strong{display:block;color:var(--kfu-blue);font-size:22px;line-height:1}.scale-item span{display:block;margin-top:8px;color:var(--muted);font-size:13px}fieldset{min-width:0;margin:0;padding:0;border:0}.rating-options{display:grid;grid-template-columns:repeat(6,minmax(94px,1fr));gap:8px}.rating-option{display:grid;min-height:48px;place-items:center;border:1px solid #cedcec;border-radius:6px;background:#fff;color:var(--kfu-blue-dark);font-weight:800;transition:border-color .16s ease,background .16s ease,color .16s ease,transform .16s ease}.rating-option:hover{transform:translateY(-1px);border-color:var(--kfu-blue)}.rating-option input{position:absolute;opacity:0;pointer-events:none}.rating-option:has(input:checked){border-color:var(--kfu-blue);background:var(--kfu-blue);color:#fff}.rating-option span{padding:0 8px;text-align:center;font-size:15px}.rating-option:last-child span{font-size:12px;line-height:1.2}.form-error{margin:0 0 16px;padding:12px 14px;border:1px solid rgba(180,35,24,.3);border-radius:6px;background:#fff4f2;color:var(--danger);font-weight:700}.submit-row{display:flex;gap:18px;align-items:center;justify-content:space-between;padding-top:8px}.submit-row p{max-width:620px;margin:0;color:var(--muted);font-size:14px}.primary-button,.secondary-button,.danger-button{display:inline-flex;gap:8px;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:6px;font-weight:800;text-decoration:none;white-space:nowrap}.text-button{min-height:auto;padding:0;border:0;background:transparent;color:var(--kfu-blue-dark);font-weight:800;text-decoration:underline}.primary-button{border:1px solid var(--kfu-blue);background:var(--kfu-blue);color:#fff}.primary-button:hover{background:var(--kfu-blue-dark)}.secondary-button{border:1px solid #bcd0e4;background:#fff;color:var(--kfu-blue-dark)}.danger-button{border:1px solid rgba(180,35,24,.28);background:#fff4f2;color:var(--danger)}.center-page{display:grid;min-height:100vh;place-items:center;padding:24px}.thanks-card{width:min(560px,100%);padding:34px;border-radius:8px;text-align:center}.login-card{width:min(520px,100%);padding:30px;border-radius:8px;text-align:left}.login-card h1{margin-bottom:12px}.login-card p:not(.eyebrow){color:var(--muted)}.password-field{display:grid;gap:8px;margin:22px 0 16px;font-weight:800}.password-field input{width:100%;min-height:48px;padding:0 14px;border:1px solid #bdcddd;border-radius:6px;background:#fff;color:var(--ink);outline:none}.password-field input:focus{border-color:var(--kfu-blue);box-shadow:0 0 0 3px #005baa24}.thanks-card h1{margin-bottom:12px}.thanks-card p:not(.eyebrow){color:var(--muted)}.success-icon{display:grid;width:74px;height:74px;margin:0 auto 18px;place-items:center;border-radius:999px;background:#eaf7f0;color:#107a48}.admin-shell{max-width:1240px}.admin-header{display:flex;gap:22px;align-items:flex-start;justify-content:space-between;padding:28px;border-radius:8px}.admin-header h1{margin-bottom:10px}.admin-header p:not(.eyebrow){max-width:760px;margin-bottom:0;color:var(--muted)}.admin-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.loading-state,.admin-empty{padding:22px;border:1px dashed #bcd0e4;border-radius:8px;background:#f8fbff;color:var(--muted)}.metric-grid,.course-grid,.qr-grid{display:grid;gap:14px}.metric-grid{grid-template-columns:repeat(3,1fr);margin:18px 0}.metric-card{min-height:134px;padding:20px;border-radius:8px}.metric-card span,.metric-card small,.course-card small{color:var(--muted)}.metric-card strong{display:block;margin:6px 0;color:var(--kfu-blue-dark);font-size:42px;line-height:1}.admin-section{margin-top:18px;padding:22px;border-radius:8px}.section-title{display:flex;gap:12px;align-items:center;justify-content:space-between}.section-title h2{margin-bottom:16px}.course-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.course-card{display:grid;gap:12px;min-height:180px;padding:16px;border-radius:8px;box-shadow:none}.course-card h3{min-height:52px;font-size:15px}.course-card span{display:block;color:var(--kfu-blue-dark);font-size:26px;font-weight:850;line-height:1}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#eef6ff;color:var(--kfu-blue-dark);font-size:13px;font-weight:850}td{color:#25324a;font-size:14px}tbody tr:last-child td{border-bottom:0}.wide-table table{min-width:1320px}.qr-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.qr-card{display:grid;justify-items:center;gap:14px;min-height:314px;padding:22px;border-radius:8px;box-shadow:none}.qr-title{display:flex;gap:8px;align-items:center;color:var(--kfu-blue-dark)}.qr-title h3,.qr-card p{margin:0}.qr-card p{max-width:100%;overflow-wrap:anywhere;color:var(--muted);text-align:center;font-size:13px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:960px){.scale-grid,.rating-options,.metric-grid,.course-grid,.qr-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-card h3{min-height:auto}}@media(max-width:720px){.page-shell,.admin-shell{width:min(100% - 22px,1120px);padding:16px 0 34px}.survey-hero,.admin-header,.submit-row{display:block}.brand-mark{margin-bottom:18px}.survey-card,.survey-hero,.admin-header,.admin-section,.thanks-card{padding:18px}h1{font-size:30px}.question-heading{grid-template-columns:32px 1fr}.question-number{width:32px;height:32px}.question-heading label,.question-heading p{font-size:16px}.scale-grid,.rating-options,.metric-grid,.course-grid,.qr-grid{grid-template-columns:1fr}.scale-item{min-height:auto}.rating-options{grid-template-columns:repeat(3,minmax(0,1fr))}.rating-option{min-height:50px}.submit-row p{margin-bottom:14px}.primary-button,.secondary-button,.danger-button{width:100%}.admin-actions{margin-top:18px;justify-content:stretch}.metric-card{min-height:112px}}@media(max-width:420px){.rating-options{grid-template-columns:repeat(2,minmax(0,1fr))}}