@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap";:root{--brand-primary: #183E32;--brand-accent: #72A93E;--brand-sidebar: #152C2A;--brand-page: #F5F7F6;--brand-card: #FFFFFF;--brand-text: var(--brand-text);--brand-muted: #75827C;font-family:DM Sans,system-ui,sans-serif;color:var(--brand-text);background:var(--brand-page);font-synthesis:none;font-size:16px;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;min-height:48px;border:0;border-radius:9px;padding:12px 20px;font-weight:600;background:transparent;color:inherit}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #9abf46;outline-offset:3px}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}aside{background:var(--brand-sidebar);color:#e5eeeb;padding:38px 18px;display:flex;flex-direction:column}.brand{display:flex;gap:10px;align-items:center;font:800 18px Manrope,system-ui;line-height:1.1}.brand>span{min-width:0;overflow-wrap:anywhere}.brand small{display:block;width:max-content;max-width:none;margin-top:3px;font:700 13px DM Sans,sans-serif;letter-spacing:0;line-height:1.25;white-space:nowrap;overflow:visible}.mark{display:grid;place-items:center;width:60px;height:auto;aspect-ratio:1168 / 1105;max-height:64px;border-radius:12px;flex:0 0 auto;object-fit:contain;padding:2px;background:transparent}.workspace{font-size:11px;letter-spacing:1.5px;color:#94aaa5;margin:60px 10px 18px}nav{display:grid;gap:7px}nav button{text-align:left;color:#b9cac6}nav .selected{background:var(--brand-primary);color:#fff}nav a{padding:12px}.aside-bottom{margin-top:auto;padding:100px 10px 0;color:#b9cac6;font-size:15px}.aside-bottom .tiny{font-size:13px;letter-spacing:.4px}.tiny{font-size:10px;letter-spacing:1px}hr{border:0;border-top:1px solid #dce5e0;margin:28px 0}aside hr{border-color:#3a514a}main{padding:0 5%;min-width:0}header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e1e7e4;font-size:14px;color:#6b7c76}header .tiny{font-size:16px;letter-spacing:.6px}.page-title{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:42px 0 32px}.eyebrow,.step{font-size:11px;font-weight:700;letter-spacing:1.7px;color:#687e6b}.eyebrow{margin:0 0 12px}h1,h2,h3{font-family:Manrope,system-ui;line-height:1.25;margin:0}h1{font-size:clamp(28px,3vw,39px);letter-spacing:-1.3px;font-weight:800}h2{font-size:21px;letter-spacing:-.5px}h3{font-size:17px}p{color:var(--brand-muted);margin:12px 0;line-height:1.6}.primary{background:var(--brand-primary);color:#fff;box-shadow:0 3px 5px #183e320f;white-space:nowrap}.primary:hover{background:#245541}.secondary{border:1px solid #d4dfd8;background:var(--brand-card)}.light{background:var(--brand-accent);color:var(--brand-sidebar)}.welcome-panel .light{color:#fff}.danger{color:#a43636;background:#fff2ef}.text{padding:10px;color:#56705f}.card{background:var(--brand-card);border:1px solid #e0e7e2;border-radius:15px;padding:28px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:30px}.stats span{color:#6e7c74;font-size:14px}.stats strong{display:block;font:700 42px Manrope;margin:16px 0 10px;letter-spacing:-1px}.stats em{font-size:26px;font-style:normal}.stats small{font-size:12px;color:#78857d}.section-title{display:flex;justify-content:space-between;align-items:center;gap:16px}.section-title p{font-size:14px;margin-bottom:0}.session-list{margin-top:24px}.session-row{display:flex;align-items:center;gap:20px;padding:22px 0;border-top:1px solid #edf0ed}.date-tile{background:#f1f5ef;border:1px solid #e2e9de;border-radius:10px;min-width:65px;text-align:center;padding:8px}.date-tile b{font:700 25px Manrope;display:block}.date-tile span{font-size:10px;color:#7a877a}.session-info{flex:1}.session-info p{font-size:13px;margin:7px 0 0}.divider{color:#c8d3cb;padding:0 8px}.badge{display:inline-block;border-radius:6px;background:#f5efdf;color:#796021;padding:5px 9px;font-size:12px;white-space:nowrap}.present{background:#edf5e5;color:#496a31}.absent{background:#fce9e7;color:#9c3e35}.tip{display:flex;gap:18px;align-items:center;border:1px solid #dfe7ce;background:#f0f5e6;padding:20px 24px;border-radius:12px;margin:25px 0}.tip b{font-size:14px;white-space:nowrap}.tip span{font-size:13px;color:#6b795e}footer{color:var(--brand-muted);font-size:12px;margin:38px 0 24px}.empty{text-align:center;padding:50px 15px}.empty>span{font-size:42px;color:#72905c}.empty h3{margin-top:15px}.empty p{font-size:14px}.login-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.login-grid .card{padding:36px}.login-grid h2{margin-top:16px}.welcome-panel{background:color-mix(in srgb,var(--brand-primary) 10%,var(--brand-card));border:1px solid color-mix(in srgb,var(--brand-primary) 18%,var(--brand-card));border-radius:15px;padding:36px}.welcome-panel h2{font-size:29px}.welcome-panel p{max-width:360px;color:var(--brand-text)}.large-qr{font-size:65px}.full{width:100%}form{margin-top:24px}label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:500;margin-bottom:20px}input,select{width:100%;min-width:0;min-height:48px;padding:11px 13px;border:1px solid #cfdbd3;border-radius:8px;background:var(--brand-card);color:var(--brand-text)}input::placeholder{color:#8c9790}.form-card{max-width:760px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.helper{font-size:13px}.actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap;margin-top:28px}.qr-card{position:relative;text-align:center;max-width:760px;padding:24px 28px 22px;border-color:#dfe8e2;overflow:hidden}.qr-status{position:relative;z-index:3;display:flex;justify-content:flex-end;min-height:28px}.qr-status .badge{padding:7px 12px;border-radius:999px;font-size:12px;font-weight:700;text-transform:capitalize;background:#edf6e5;color:#4f7a36}.qr-visual{position:relative;isolation:isolate;overflow:hidden;margin:-6px -6px 0;padding:22px 18px 20px;border-radius:28px;background:radial-gradient(circle at 18% 58%,color-mix(in srgb,var(--brand-primary) 14%,transparent) 0 3%,transparent 3.2%),radial-gradient(circle at 83% 42%,color-mix(in srgb,var(--brand-primary) 11%,transparent) 0 2.5%,transparent 2.8%),linear-gradient(180deg,var(--scan-background) 0%,color-mix(in srgb,var(--scan-background) 82%,var(--brand-card)) 100%)}.qr-visual:before,.qr-visual:after{content:"";position:absolute;z-index:-1;width:74%;height:48%;border:2px solid color-mix(in srgb,var(--brand-primary) 18%,transparent);border-left-color:transparent;border-right-color:transparent;border-radius:50%;pointer-events:none}.qr-visual:before{left:-29%;top:28%;transform:rotate(18deg);box-shadow:0 34px 0 -8px color-mix(in srgb,var(--brand-primary) 12%,transparent),0 68px 0 -16px color-mix(in srgb,var(--brand-primary) 8%,transparent)}.qr-visual:after{right:-29%;top:30%;transform:rotate(-18deg);box-shadow:0 34px 0 -8px #ccebb43d,0 68px 0 -16px #ccebb42e}.qr-embedded-logo{position:absolute;z-index:3;width:42px;height:42px;max-width:18%;max-height:18%;left:50%;top:50%;transform:translate(-50%,-50%);object-fit:contain;padding:4px;border-radius:9px;background:#fff;pointer-events:none}.qr-code-wrap{position:relative;z-index:2;width:fit-content;margin:0 auto;padding:11px;border-radius:24px;background:#fffffff5;box-shadow:0 14px 32px #2038331a,inset 0 0 0 1px #dce9d7}.qr-scan-frame{position:relative;padding:0;border-radius:15px;background:var(--brand-card)fff;box-shadow:inset 0 0 0 1px #eef4eb}.qr-card canvas{display:block;width:320px;max-width:100%;height:auto!important;border-radius:4px}.qr-session-panel{width:min(100%,410px);margin:18px auto 0;padding:13px 20px 15px;border-radius:14px;background:#f5f8f5}.qr-session-name{margin:0 0 2px;font-size:24px}.qr-attendance-title{color:var(--brand-text);margin:0;font-size:18px;font-weight:600}.qr-instructions{display:flex;align-items:flex-start;justify-content:center;gap:10px;max-width:560px;margin:20px auto 0;color:#71817a}.qr-instructions p{margin:0;font-size:13px;line-height:1.65;text-align:left}.qr-instructions-icon{flex:0 0 auto;width:26px;height:34px;display:grid;place-items:center;border:2px solid #526861;border-radius:6px;color:#526861;font-size:18px;line-height:1}.qr-card .actions{justify-content:center;padding-top:20px;margin-top:20px;border-top:1px solid 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h2{font-size:19px}.card{padding:20px}.form-grid{grid-template-columns:1fr}.student-card{margin:28px auto}.student-card h1{font-size:27px}.filters{grid-template-columns:1fr}.filters label{margin-bottom:0}.filters{margin-bottom:28px}.login-grid .card,.welcome-panel{padding:25px}.qr-card .actions button{width:100%}.tip b{white-space:normal}.scan-actions{gap:10px}.scan-actions button{padding:12px}.actions button{flex:1}footer{font-size:11px}.table-wrap{max-width:100%}}@media print{aside,header,footer,.page-title button,.actions,.helper{display:none}.shell{display:block}main{padding:0}.qr-card{border:0;margin:auto}}.confirm-dialog{width:min(460px,calc(100vw - 32px));max-width:460px;border:1px solid #d9e2dd;border-radius:16px;padding:0;box-shadow:0 24px 70px #142c2a38}.confirm-dialog::backdrop{background:#0a19177a}.confirm-dialog form{display:grid;gap:14px;padding:28px}.confirm-dialog h2{margin:0}.confirm-dialog p{margin:0 0 4px}.confirm-dialog label{display:grid;gap:7px}.confirm-dialog 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