@import url('https://fonts.googleapis.com/css2?family=Amiri:wght@400;700&family=Inter:wght@400;500;600;700;800&display=swap');
:root{--green:#103c31;--green-dark:#092a23;--gold:#bfa56b;--paper:#f6f7f2;--ink:#16352d;--muted:#748078;--line:#e1e7df;--present:#278365;--absent:#bd625e;--leave:#b3914d;--unmarked:#97a5a0;--font:'Amiri',Georgia,serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;min-height:100dvh}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #bfa56b;outline-offset:3px}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}[hidden]{display:none!important}.digits,input[type=date],.pagination,.section-count{font-family:Inter,Arial,sans-serif;font-variant-numeric:tabular-nums}.eyebrow{font-size:13px;color:#8d7849;letter-spacing:.3px}.muted{color:var(--muted);line-height:1.8}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;border:1px solid transparent;border-radius:11px;padding:11px 20px;line-height:1.4;min-height:44px;font-size:16px;transition:transform .2s,box-shadow .2s}.primary{color:#fff;background:var(--green);box-shadow:0 5px 12px #103c3110}.primary:hover{background:#1b5344;transform:translateY(-1px)}.subtle{color:var(--green);background:#fff;border-color:var(--line)}.subtle:hover{background:#eef3ec}.icon-button{width:42px;height:42px;border:1px solid var(--line);background:#fff;color:var(--green);border-radius:12px;font:24px Arial}.topbar{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1280px)/2));position:sticky;top:0;z-index:10;background:#ffffffec;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:flex;gap:13px;align-items:center}.brand img{width:54px;height:58px;object-fit:contain}.brand b{display:block;font-size:20px}.brand small{display:block;color:var(--muted);font-size:13px}.top-actions{display:flex;align-items:center;gap:20px}.top-actions form{margin:0}.account-name{font-size:15px;color:#65786b}.workspace{max-width:1280px;margin:auto;padding:36px 24px 60px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-heading h1{font-size:37px;line-height:1.4;margin:6px 0}.page-heading p{margin:4px 0}.refresh-info{display:grid;justify-items:end;gap:8px;font-size:12px;color:var(--muted)}.live-badge{display:inline-flex;align-items:center;gap:8px;color:#567263;background:#edf2e9;padding:6px 13px;border-radius:30px;font-size:14px}.live-badge:before{content:'';width:7px;height:7px;background:#6e9d75;border-radius:50%}.live-badge.stale{color:#9d6842;background:#fff0df}.live-badge.stale:before{background:#c7905a}.toolbar{display:flex;align-items:end;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);padding:14px 18px;border-radius:15px;margin-bottom:24px;box-shadow:0 4px 20px #16352d03}.toolbar label{display:grid;gap:4px;flex:1;max-width:300px}.toolbar label span{font-size:13px;color:var(--muted)}input,select{border:1px solid #dfe6dd;background:#fcfdf9;border-radius:9px;padding:10px 13px;color:var(--ink);min-height:44px;max-width:100%}.toolbar input,.toolbar select{width:100%;height:45px}.overview{display:grid;grid-template-columns:1.18fr 1fr;gap:24px;margin:22px 0 38px}.hero-card{min-height:295px;background:linear-gradient(125deg,#153f32,#0a2d26);color:white;border-radius:23px;padding:30px 32px;position:relative;overflow:hidden;display:flex;justify-content:space-between;align-items:center;box-shadow:0 15px 30px #103c3116}.hero-card>div{position:relative;z-index:1}.hero-eyebrow{font-size:13px;color:#b7c9bb}.hero-card h2{font-size:29px;font-weight:400;line-height:1.6;margin:14px 0 8px}.hero-card h2 em{font-style:normal;color:#ddc991}.hero-card p{font-size:13px;color:#a9c3b5;margin:0}.hero-meta{display:flex;align-items:center;gap:18px;margin-top:22px}.hero-meta span{font-size:14px;color:#c4d5c8}.hero-meta strong{font-size:31px;letter-spacing:-1px}.hero-pattern{position:absolute;left:-60px;bottom:-140px;font-size:430px;color:#d5c18a0b;font-family:Arial;line-height:1;transform:rotate(5deg)}.attendance-ring{--pct:0;flex:0 0 148px;width:148px;height:148px;display:grid;place-items:center;border-radius:50%;background:conic-gradient(var(--gold) calc(var(--pct)*1%),#ffffff12 0);transform:rotate(-90deg)}.attendance-ring>div{width:132px;height:132px;display:grid;align-content:center;justify-items:center;background:#113b30;border-radius:50%;transform:rotate(90deg)}.attendance-ring strong{font-size:30px;color:#f8f6e9;letter-spacing:-1px}.attendance-ring small{color:#c8d4c6;font-size:14px;margin-top:7px}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.metric{background:#fff;border:1px solid var(--line);border-radius:19px;padding:20px 22px;position:relative;box-shadow:0 5px 14px #153f3204;overflow:hidden;transition:transform .25s}.metric:hover{transform:translateY(-3px)}.metric small{font-size:16px;display:block;color:#65796e;margin-bottom:10px}.metric strong{font-size:32px;font-weight:600;letter-spacing:-1px}.metric-icon{position:absolute;left:20px;top:19px;width:29px;height:29px;display:grid;place-items:center;border-radius:50%;background:color-mix(in srgb,currentColor 9%,white);font-family:Arial}.present{color:var(--present)}.absent{color:var(--absent)}.leave{color:var(--leave)}.unmarked{color:var(--unmarked)}.metric-line{height:3px;position:absolute;bottom:0;right:0;left:0;background:currentColor;opacity:.45}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:0 0 18px}.section-heading h2{font-size:26px;font-weight:700;margin:4px 0 0}.section-count{font-size:12px;color:#758275;background:#eaf0e6;border-radius:9px;padding:8px 11px}.legend{display:flex;gap:20px;font-size:13px;margin-bottom:17px}.legend span{display:flex;align-items:center;gap:7px}.legend span:before{content:'';width:7px;height:7px;border-radius:50%;background:currentColor}.class-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:36px}.class-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:21px;text-align:right;color:var(--ink);transition:transform .2s,border-color .2s,box-shadow .2s;position:relative}.class-card:hover,.class-card.selected{border-color:#9ab6a4;box-shadow:0 7px 24px #103c310a;transform:translateY(-2px)}.class-top{display:flex;justify-content:space-between;align-items:start;gap:10px}.class-top h3{font-size:18px;line-height:1.6;margin:0;max-width:70%}.class-percent{font-size:20px;font-weight:600;font-family:Inter,Arial;letter-spacing:-1px;color:var(--green)}.class-state{display:inline-block;font-size:11px;line-height:1.6;background:#f1f4ed;color:#6b806d;border-radius:5px;padding:3px 7px;margin:7px 0 17px}.class-state.in_progress{background:#fcf4e5;color:#a88545}.class-state.not_started{background:#f0f2f1;color:#8a9590}.stack-bar{height:7px;display:flex;border-radius:7px;overflow:hidden;background:#e8ede7}.stack-bar span{height:100%;background:currentColor}.class-numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:16px}.class-numbers div{display:grid;gap:3px}.class-numbers b{font:600 16px Inter,Arial;color:inherit}.class-numbers small{font-size:12px;color:#89968d}.students-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;margin-bottom:20px}.student-filters{display:flex;gap:12px;margin-bottom:20px}.student-filters input{flex:1}.student-filters select{width:180px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th{text-align:right;font-size:13px;font-weight:400;color:#748578;padding:13px 10px;border-bottom:1px solid var(--line);background:#fbfcf8}td{padding:14px 10px;border-bottom:1px solid #edf1e9;font-size:15px}td b{display:block;font-size:16px;font-weight:700}td small{display:block;font-size:12px;color:#97a198;margin-top:1px}.status{display:inline-block;font-size:13px;padding:4px 11px;border-radius:8px;background:color-mix(in srgb,currentColor 8%,white)}.empty{padding:35px;text-align:center;color:#829183;grid-column:1/-1}.pagination{display:flex;justify-content:space-between;align-items:center;margin-top:20px;font-size:12px;color:#7a897c}.pagination .button{font-family:var(--font);font-size:14px}.data-note{text-align:center;color:#8c988d;font-size:13px}.data-note p{margin:8px}.data-note small{font-size:12px}.notice{padding:13px 16px;border:1px solid #e7d8ba;border-radius:12px;background:#fcf5e8;color:#896f43;margin-bottom:18px;font-size:15px}.notice.error{background:#fcf0ec;color:#a25040;border-color:#efd5cc}.bottom-nav{display:none}.login-page{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;background:radial-gradient(ellipse at 90% 5%,#e5ebdc,transparent 40%),var(--paper)}.login-shell{width:100%;max-width:1060px;min-height:650px;display:grid;grid-template-columns:1.08fr 1fr;border:1px solid #dfe5d9;border-radius:30px;background:#fff;overflow:hidden;box-shadow:0 25px 85px #1b3f2910}.login-brand{background:linear-gradient(155deg,#143f31,#092b24);padding:50px;color:#fff;position:relative;overflow:hidden}.login-logo{width:98px;height:110px;object-fit:contain;display:block;margin-bottom:23px}.login-brand .eyebrow{color:#b1c6b2;font-size:14px}.login-brand h1{font-size:38px;font-weight:400;line-height:1.7;position:relative;z-index:1}.login-brand h1 em{font-style:normal;color:#dcc993}.login-brand p{color:#b6cabb;line-height:2.1;font-size:16px;position:relative;z-index:1}.brand-line{display:flex;align-items:center;gap:14px;color:#cbbb8c;font-size:15px;margin-top:48px}.brand-line i{width:25px;height:1px;background:#bdab764d}.architectural{position:absolute;bottom:-130px;left:-45px;transform:rotate(-10deg)}.architectural i{display:block;width:220px;height:380px;border:1px solid #d9c68520;border-radius:130px 130px 0 0;position:absolute;bottom:0;left:0}.architectural i:nth-child(2){width:270px;height:430px;left:-25px}.architectural i:nth-child(3){width:320px;height:480px;left:-50px}.login-panel{padding:70px 50px;display:flex;flex-direction:column;justify-content:center}.login-kicker{font-size:14px;color:#9b8251}.login-panel h2{font-size:36px;font-weight:400;margin:17px 0 0}.login-panel>.muted{font-size:15px;margin:8px 0 26px}.login-form{display:grid;gap:20px}.login-form label{display:grid;gap:7px;color:#546d5b;font-size:15px}.login-form input{height:51px;background:#fafcf7}.login-form .primary{margin-top:7px;justify-content:space-between;padding:15px 20px}.login-foot{border-top:1px solid var(--line);display:flex;align-items:center;gap:13px;margin-top:35px;padding-top:18px;color:#819281}.login-foot p{font-size:13px;line-height:1.8;margin:0}.login-foot small{color:#a2ac9f}.shield{font-size:25px;color:#bfa56b}.login-bottom{display:flex;justify-content:space-between;width:min(100%,1000px);margin-top:22px;color:#8a947e;font-size:16px}.login-bottom span{font-size:12px;color:#a2aa9b}.offline-page{min-height:100dvh;display:grid;place-items:center;padding:25px}.offline-card{max-width:440px;text-align:center}.offline-card img{width:100px;display:block;margin:0 auto 25px}.offline-card p{color:var(--muted);line-height:2;margin-bottom:30px}
@media(max-width:1000px){.overview{grid-template-columns:1fr}.hero-card{min-height:255px}.metric-grid{grid-template-columns:repeat(4,1fr)}.metric{padding:18px}.metric-icon{display:none}.metric small{font-size:14px}.metric strong{font-size:28px}.class-grid{grid-template-columns:repeat(2,1fr)}.login-shell{min-height:600px}.login-brand{padding:35px}.login-brand h1{font-size:31px}.login-panel{padding:45px 32px}.account-name{display:none}}
@media(max-width:650px){.topbar{height:75px;padding:0 18px}.brand img{width:42px;height:47px}.brand b{font-size:17px}.brand small{font-size:11px}.top-actions{gap:8px}.top-actions>.button{font-size:12px;padding:7px 10px;min-height:35px}.icon-button{width:35px;height:35px;font-size:20px}.workspace{padding:24px 17px 90px}.page-heading{align-items:start;gap:8px}.page-heading h1{font-size:28px}.page-heading p{font-size:13px;max-width:210px}.refresh-info{font-size:10px;gap:6px;padding-top:6px}.live-badge{font-size:11px;padding:5px 8px}.eyebrow{font-size:11px}.toolbar{padding:13px;gap:9px;border-radius:14px;margin-bottom:18px}.toolbar label{max-width:none;flex-basis:calc(50% - 10px)}.toolbar label span{font-size:12px}.toolbar input{font-size:12px;padding:10px 5px}.toolbar select{font-size:14px;padding:8px}.toolbar .button{flex:1;font-size:13px;padding:9px;min-height:37px}.hero-card{padding:24px 21px;min-height:245px;border-radius:20px}.hero-card h2{font-size:26px}.hero-card p{font-size:12px;max-width:170px}.hero-meta strong{font-size:26px}.hero-meta{gap:12px;margin-top:20px}.hero-meta span{font-size:12px}.hero-eyebrow{font-size:12px}.attendance-ring{width:120px;height:120px;flex-basis:120px}.attendance-ring>div{width:106px;height:106px}.attendance-ring strong{font-size:25px}.attendance-ring small{font-size:12px}.overview{gap:14px;margin:18px 0 28px}.metric-grid{grid-template-columns:1fr 1fr;gap:12px}.metric{padding:17px 19px;border-radius:15px;min-height:117px}.metric-icon{display:grid;width:25px;height:25px;top:16px;left:15px}.metric small{font-size:14px;margin-bottom:10px}.metric strong{font-size:30px}.class-grid{grid-template-columns:1fr;gap:12px}.class-card{padding:19px}.class-top h3{font-size:19px}.class-state{margin:5px 0 15px}.class-numbers{margin-top:14px}.class-numbers b{font-size:18px}.section-heading h2{font-size:23px}.section-count{font-size:10px}.legend{gap:14px;flex-wrap:wrap;font-size:12px;margin-bottom:15px}.students-panel{padding:18px 14px;border-radius:17px}.student-filters{flex-direction:column;gap:10px}.student-filters input,.student-filters select{width:100%;font-size:14px}.pagination .button{min-height:36px;padding:8px 15px}.data-note{font-size:12px;line-height:1.8}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#ffffffed;backdrop-filter:blur(20px);border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:9px 15px calc(9px + env(safe-area-inset-bottom));z-index:12}.bottom-nav a{display:flex;align-items:center;gap:8px;color:#466651;font-size:19px}.bottom-nav span{font-size:13px}.login-page{padding:20px 15px;justify-content:start}.login-shell{display:block;border-radius:24px;min-height:0;max-width:420px}.login-brand{padding:24px 27px 27px}.login-logo{width:66px;height:75px;margin-bottom:15px}.login-brand h1{font-size:27px;line-height:1.6;margin:14px 0 10px}.login-brand h1 br{display:none}.login-brand .eyebrow{font-size:11px}.login-brand p{font-size:13px;line-height:1.9;margin:0}.brand-line{margin-top:19px;font-size:12px}.architectural{bottom:-210px;left:-50px}.login-panel{padding:30px 27px 32px}.login-panel h2{font-size:30px;margin-top:9px}.login-kicker{font-size:12px}.login-panel>.muted{margin:8px 0 22px;font-size:14px}.login-form{gap:15px}.login-foot{margin-top:24px}.login-bottom{max-width:400px;font-size:15px;padding:0 5px}.login-bottom span{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;transform:none!important}.attendance-ring{transform:rotate(-90deg)!important}.attendance-ring>div{transform:rotate(90deg)!important}}
@media print{.topbar,.toolbar,.bottom-nav,.student-filters,.pagination,.refresh-info{display:none!important}.workspace{padding:0}.overview{display:block}.hero-card{background:white!important;color:#000;box-shadow:none;border:1px solid #ddd;min-height:0;padding:20px}.hero-card h2{display:none}.hero-card p,.hero-meta span,.hero-eyebrow{color:#000}.metric-grid{grid-template-columns:repeat(4,1fr);margin-top:15px}.attendance-ring,.hero-pattern{display:none}.class-grid{grid-template-columns:repeat(2,1fr)}.class-card,.students-panel{break-inside:avoid;box-shadow:none}.students-panel{overflow:visible}.table-scroll{overflow:visible}th,td{font-size:12px;padding:7px}body{background:white}.notice{border:1px solid #aaa;background:white}.pagination{display:none}}

.login-form .remember-device{display:flex;align-items:center;gap:10px;font-size:15px;cursor:pointer}.login-form .remember-device input{width:19px;height:19px;min-height:19px;margin:0;flex:0 0 19px;accent-color:var(--green)}.remember-device small{display:block;color:var(--muted);font-size:12px}

/* Sculpted surfaces and restrained 3D motion. */
:root{--paper:#f5f6f1;--raised-shadow:0 2px 0 #e2e8df,0 7px 0 -1px #d9e1d7,0 15px 28px -14px #173c2b45,0 28px 56px -30px #173c2b38}
body{background:radial-gradient(ellipse at 95% 0%,#dce8dc88,transparent 38%),radial-gradient(ellipse at 0% 65%,#eae2cd55,transparent 35%),var(--paper);isolation:isolate}
body:before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.32;background-image:linear-gradient(#65795e0b 1px,transparent 1px),linear-gradient(90deg,#65795e0b 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(#000,transparent 85%)}
.topbar{background:#fafcf6ed;border-bottom:1px solid #fff;box-shadow:0 1px 0 #d5dfd0,0 8px 30px #1338270b}
.brand img{filter:drop-shadow(0 5px 4px #193e3025)}.brand b{color:#173f31}.brand small{letter-spacing:.2px}
.workspace{perspective:1600px;padding-top:42px}.page-heading h1{letter-spacing:-.6px;text-shadow:0 2px 0 #fff}.page-heading .eyebrow{display:inline-flex;align-items:center;gap:8px}.page-heading .eyebrow:before{content:'';width:17px;height:2px;background:var(--gold);box-shadow:4px 4px 0 #bfa56b44}
.live-badge{border:1px solid #fff;background:linear-gradient(145deg,#fafff7,#e9f0e4);box-shadow:0 3px 0 #dce6d6,0 6px 12px #1a3d2510}
.live-badge:not(.stale):before{box-shadow:0 0 0 4px #6e9d7512;animation:status-breathe 3s ease-in-out infinite}
.toolbar{border:1px solid #fff;background:linear-gradient(145deg,#fff,#f7faf3);border-radius:21px;padding:19px 22px;box-shadow:0 2px 0 #e2e8de,0 6px 0 -1px #dfe6da,0 16px 28px -20px #1b392b48;margin-bottom:31px}
.toolbar input,.toolbar select{background:#eef3e9;border:1px solid #dae4d5;box-shadow:inset 0 2px 4px #183e2e0c,0 1px 0 #fff;border-radius:11px}
.button,.icon-button{position:relative;transition:transform .24s ease,box-shadow .24s ease,background .24s ease}
.primary{background:linear-gradient(155deg,#285c47,#103c31);border-top:1px solid #46735c;box-shadow:0 4px 0 #082c23,0 8px 15px #103c3128}
.primary:hover{background:linear-gradient(155deg,#326b53,#144837);transform:translateY(-2px);box-shadow:0 6px 0 #082c23,0 12px 20px #103c312d}
.subtle,.icon-button{background:linear-gradient(145deg,#fff,#f2f5ec);border:1px solid #fff;box-shadow:0 3px 0 #d7e1d0,0 6px 10px #153f3210}
.subtle:hover,.icon-button:hover{transform:translateY(-2px);box-shadow:0 5px 0 #d7e1d0,0 9px 15px #153f3218}
.button:active,.icon-button:active{transform:translateY(3px);box-shadow:0 1px 0 #b5c4af}
.overview{gap:28px;margin:27px 0 49px;perspective:1500px}
.hero-card,.metric,.class-card,.login-brand{--rx:0deg;--ry:0deg;--lift:0px;--light-x:25%;--light-y:0%;transform:perspective(1100px) translateY(var(--lift)) rotateX(var(--rx)) rotateY(var(--ry));transition:transform .38s cubic-bezier(.2,.7,.25,1),box-shadow .38s ease,border-color .25s ease;backface-visibility:hidden}
.hero-card{background:radial-gradient(ellipse at var(--light-x) var(--light-y),#4e80624d,transparent 65%),linear-gradient(130deg,#204e3c,#103c31 55%,#092d26);border:1px solid #628169;border-bottom-color:#143a2e;border-radius:27px;box-shadow:0 2px 0 #092e24,0 8px 0 -1px #082a21,0 25px 40px -15px #0b342e50;min-height:305px;padding:33px;overflow:hidden}
.hero-card:before{content:'';position:absolute;inset:10px;border:1px solid #ffffff0d;border-radius:19px;pointer-events:none}
.hero-card:after{content:'';position:absolute;width:260px;height:260px;border-radius:50%;left:-90px;top:-110px;box-shadow:0 0 0 1px #cdb77e1c,0 0 0 30px #cdb77e06,0 0 0 31px #cdb77e10,0 0 0 61px #cdb77e04,0 0 0 62px #cdb77e0b;pointer-events:none;animation:orbit-drift 12s ease-in-out infinite}
.hero-card h2{text-shadow:0 3px 9px #06251b45;font-size:31px}.hero-card h2 em{color:#e4d19a}.hero-eyebrow{display:inline-flex;gap:7px;align-items:center}.hero-eyebrow:before{content:'';height:5px;width:5px;background:#d6bd82;border-radius:50%;box-shadow:0 0 10px #e6ce8b44}
.hero-meta{padding-top:15px;border-top:1px solid #c2d5b91c;max-width:240px}.hero-meta strong{text-shadow:0 3px 0 #08291d}
.attendance-ring{border:1px solid #e3d39c30;box-shadow:0 1px 0 #ead9a1,0 5px 0 #8c7740,0 9px 0 #062c22,0 18px 22px #031c2850,inset 0 1px 5px #fbefd546;isolation:isolate}
.attendance-ring>div{background:radial-gradient(circle at 30% 20%,#254f3d,#103c31);box-shadow:inset 0 4px 12px #001c20a0,0 1px 1px #b5c69a33}
.attendance-ring strong{text-shadow:0 3px 0 #06291e}.hero-pattern{color:#d5c18a08}
.metric-grid{gap:21px}.metric{--tone:#278365;--wash:#eef6ee;background:radial-gradient(ellipse at var(--light-x) var(--light-y),#fff,transparent 80%),linear-gradient(145deg,#fff,var(--wash));border:1px solid #fff;border-radius:23px;box-shadow:var(--raised-shadow);padding:23px 24px;min-height:139px}
.metric.present{--tone:#278365;--wash:#e8f3e7}.metric.absent{--tone:#b46057;--wash:#faede7}.metric.leave{--tone:#ab8841;--wash:#f7f0dc}.metric.unmarked{--tone:#788c86;--wash:#eaf0ec}
.metric small{font-size:16px;color:#526b5d}.metric strong{font-size:36px;color:var(--tone);text-shadow:0 2px 0 #fff}.metric-icon{width:34px;height:34px;border-radius:11px;left:20px;top:19px;color:var(--tone);background:linear-gradient(145deg,#fff,var(--wash));border:1px solid #fff;box-shadow:0 3px 0 color-mix(in srgb,var(--tone) 25%,#dce4d6),0 7px 12px #193c2210;font-size:18px}
.metric-line{right:24px;left:24px;bottom:13px;border-radius:3px;height:3px;background:linear-gradient(90deg,transparent,var(--tone));opacity:.25}
.class-grid{gap:24px;margin-bottom:40px;perspective:1500px}.class-card{--card-accent:#a8bca1;background:radial-gradient(ellipse at var(--light-x) var(--light-y),#fff,transparent 75%),linear-gradient(150deg,#fff,#f4f7ee);border:1px solid #fff;border-radius:23px;padding:25px;box-shadow:var(--raised-shadow)}
.class-card:nth-child(3n+2){--card-accent:#c7b789}.class-card:nth-child(3n){--card-accent:#a1b9b1}
.class-card:before{content:'';position:absolute;inset:0 24px auto;height:3px;background:var(--card-accent);border-radius:0 0 5px 5px;opacity:.75}
.class-card:hover,.class-card.selected{--lift:-4px;border-color:#c3d3ba;box-shadow:0 2px 0 #d7e2cf,0 8px 0 -1px #ccdac3,0 24px 35px -20px #173c2b50}
.class-card.selected{border-color:#789e75;background:linear-gradient(145deg,#fcfff5,#edf5e5)}.class-card.selected:before{background:#4f8152;height:4px;opacity:1}
.class-top h3{font-size:19px;color:#244932}.class-percent{background:linear-gradient(145deg,#fff,#edf4e6);border:1px solid #fff;padding:7px 9px;border-radius:12px;box-shadow:0 3px 0 #dce7d3;font-size:18px;min-width:58px;text-align:center}
.class-state{border:1px solid #e3eade;margin-top:10px}.stack-bar{height:9px;box-shadow:inset 0 2px 3px #183c2618}.stack-bar span{transition:width .8s cubic-bezier(.2,.7,.2,1);box-shadow:inset 0 1px 0 #ffffff55}.class-numbers{gap:5px;margin-top:20px;padding-top:15px;border-top:1px solid #e3eade}.class-numbers b{font-size:19px;text-shadow:0 1px 0 #fff}.class-numbers small{color:#768872}
.section-count{border:1px solid #fff;background:linear-gradient(145deg,#fafff6,#e8efdf);box-shadow:0 3px 0 #dce5d2}.section-heading h2{letter-spacing:-.2px}.legend span:before{box-shadow:0 2px 0 color-mix(in srgb,currentColor 30%,#ddd)}
.bottom-nav{border-top-color:#fff;box-shadow:0 -5px 30px #1538260b}.bottom-nav a{min-height:40px;padding:7px 20px;border-radius:12px;transition:background .2s ease,transform .2s ease}.bottom-nav a:active{background:#e6efdf;transform:translateY(2px)}
.login-page{perspective:1800px;background:radial-gradient(ellipse at 95% 0%,#dce7d4,transparent 45%),radial-gradient(ellipse at 0% 100%,#f1e8d1,transparent 45%),var(--paper)}
.login-shell{border:1px solid #fff;box-shadow:0 2px 0 #dce4d4,0 9px 0 -1px #d0dcc6,0 28px 65px -25px #173c2b3d,0 65px 100px -60px #173c2b44;animation:surface-enter .85s cubic-bezier(.18,.7,.25,1) both;transform-origin:50% 75%}
.login-brand{background:radial-gradient(ellipse at var(--light-x) var(--light-y),#658b5744,transparent 60%),linear-gradient(145deg,#24533f,#103c31 55%,#092c24);border-left:1px solid #547451}
.login-logo{filter:drop-shadow(0 7px 5px #041c2060);animation:logo-float 7s ease-in-out infinite}
.login-brand h1{text-shadow:0 3px 6px #031e2533}.architectural{animation:arch-drift 12s ease-in-out infinite}.login-panel{background:radial-gradient(ellipse at 0% 0%,#eef5e733,transparent 70%),#fff}
.login-panel h2{text-shadow:0 2px 0 #edf2e5}.login-form input:not([type=checkbox]){background:#f2f6ed;box-shadow:inset 0 2px 5px #193e2d0d,0 1px 0 #fff;border:1px solid #dce6d4;transition:border-color .25s ease,box-shadow .25s ease}
.login-form input:not([type=checkbox]):focus{outline:none;border-color:#a68e59;box-shadow:inset 0 2px 5px #193e2d0a,0 0 0 4px #c5ad721b}
.login-foot .shield{background:linear-gradient(145deg,#fff,#f3ecd8);border:1px solid #fff;box-shadow:0 3px 0 #ded6bc;width:36px;height:36px;border-radius:11px;display:grid;place-items:center}
.notice{box-shadow:0 3px 0 #e7dcc2}.offline-card{background:linear-gradient(145deg,#fff,#f5f8ef);border:1px solid #fff;border-radius:27px;padding:35px;box-shadow:var(--raised-shadow)}
.motion-ready [data-reveal]{opacity:0;transform:perspective(1100px) translateY(24px) rotateX(7deg)}.motion-ready [data-reveal].is-visible{animation:surface-enter .75s cubic-bezier(.18,.7,.25,1) var(--reveal-delay,0ms) both}
.metric.number-updated strong{animation:number-settle .55s cubic-bezier(.2,.7,.2,1)}
@media(hover:hover) and (pointer:fine){.hero-card:hover,.metric:hover{--lift:-4px}.hero-card:hover{box-shadow:0 2px 0 #092e24,0 11px 0 -1px #082a21,0 30px 50px -17px #0b342e55}.metric:hover{box-shadow:0 2px 0 #e2e8df,0 9px 0 -1px #d9e1d7,0 26px 38px -22px #173c2b50}.is-tilting{will-change:transform}}
@media(hover:none){.class-card:active,.metric:active{--lift:2px;box-shadow:0 2px 0 #dce4d6,0 4px 0 #d5dfcf,0 8px 16px #173c2b16}}
@media(max-width:1000px){.metric{min-height:125px;padding:20px}.metric strong{font-size:31px}.hero-card{min-height:270px}.metric-grid{gap:18px}.login-shell{min-height:620px}}
@media(max-width:650px){.workspace{padding:27px 17px 100px}.page-heading{margin-bottom:23px}.page-heading h1{font-size:29px}.page-heading p{font-size:12px;max-width:180px}.refresh-info{font-size:9px}.live-badge{font-size:10px;padding:6px 9px}.toolbar{padding:16px 13px;gap:11px;border-radius:18px;margin-bottom:26px}.toolbar .button{min-height:39px}.overview{gap:24px;margin:22px 0 38px}.hero-card{border-radius:23px;padding:24px 20px;min-height:260px}.hero-card:before{inset:8px;border-radius:17px}.hero-card h2{font-size:26px}.hero-meta{gap:12px;margin-top:18px;max-width:185px}.hero-meta strong{font-size:28px}.hero-meta span{font-size:12px}.attendance-ring{width:112px;height:112px;flex-basis:112px}.attendance-ring>div{width:97px;height:97px}.attendance-ring strong{font-size:24px}.attendance-ring small{font-size:12px}.metric-grid{gap:19px 15px}.metric{padding:20px 19px;border-radius:19px;min-height:133px}.metric small{font-size:14px;margin-bottom:14px;padding-left:12px}.metric strong{font-size:33px}.metric-icon{width:27px;height:27px;left:13px;top:17px;border-radius:9px;font-size:15px}.metric-line{right:19px;left:19px}.class-grid{gap:21px;grid-template-columns:1fr}.class-card{padding:23px;border-radius:21px}.class-top h3{font-size:20px}.class-numbers b{font-size:20px}.class-numbers small{font-size:12px}.login-page{padding:24px 16px 30px}.login-brand{padding:25px 27px}.login-panel{padding:28px 27px 34px}.login-shell{min-height:0;border-radius:25px}.login-logo{width:68px;height:77px}.login-brand h1{font-size:28px;margin:12px 0}.login-brand p{font-size:12px}.brand-line{margin-top:18px}.login-bottom{margin-top:25px}.bottom-nav{padding-top:8px}.data-note{margin-top:25px}}
@media(max-width:380px){.hero-card{padding:23px 16px;gap:10px}.hero-card h2{font-size:23px}.attendance-ring{width:98px;height:98px;flex-basis:98px}.attendance-ring>div{width:84px;height:84px}.attendance-ring strong{font-size:21px}.hero-card p{max-width:150px;font-size:11px}.metric small{font-size:13px}.brand b{font-size:15px}.topbar{padding:0 13px}}
@keyframes surface-enter{from{opacity:0;transform:perspective(1100px) translateY(24px) rotateX(7deg)}to{opacity:1;transform:perspective(1100px) translateY(0) rotateX(0deg)}}
@keyframes number-settle{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@keyframes orbit-drift{50%{transform:translate3d(9px,12px,0)}}
@keyframes logo-float{50%{transform:translateY(-4px);filter:drop-shadow(0 11px 7px #041c2040)}}
@keyframes arch-drift{50%{transform:translateY(-8px) rotate(-7deg)}}
@keyframes status-breathe{50%{box-shadow:0 0 0 6px #6e9d7506}}
@media(prefers-reduced-motion:reduce){body:before{opacity:.2}.motion-ready [data-reveal]{opacity:1;transform:none!important}.motion-ready [data-reveal].is-visible{animation:none!important}.login-shell,.login-logo,.architectural,.hero-card:after,.live-badge:before{animation:none!important}.hero-card,.metric,.class-card,.login-brand{transform:none!important;transition:none!important}}
@media print{body:before{display:none}.workspace,.overview,.class-grid{perspective:none}.hero-card,.metric,.class-card,.toolbar,.topbar,.login-shell{transform:none!important;animation:none!important;box-shadow:none!important;background:#fff!important;border:1px solid #ddd}.hero-card:before,.hero-card:after,.class-card:before{display:none}.motion-ready [data-reveal]{opacity:1!important}.class-card{break-inside:avoid}.class-numbers{padding-top:10px}.metric{min-height:100px}.hero-meta strong,.metric strong,.class-numbers b{text-shadow:none}}

@property --pct{syntax:'<number>';inherits:false;initial-value:0}.attendance-ring{transition:--pct 1s cubic-bezier(.2,.7,.2,1)}.metric strong{display:inline-block}
@media(prefers-reduced-motion:reduce){.attendance-ring{transition:none!important}}

.class-card:hover,.class-card.selected,.metric:hover{transform:perspective(1100px) translateY(var(--lift)) rotateX(var(--rx)) rotateY(var(--ry))}

/* Three attendance outcomes for the Naib summary. */
.class-numbers{grid-template-columns:repeat(3,1fr)}
@media(min-width:1001px){.metric-grid{grid-template-columns:1fr 1fr}.metric.present{grid-column:1/-1;min-height:119px}}
@media(min-width:651px) and (max-width:1000px){.metric-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:650px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.metric{padding:18px 12px;min-height:112px;border-radius:17px}.metric small{font-size:13px;padding-left:0;margin-bottom:13px}.metric strong{font-size:29px}.metric-icon{display:none}.metric-line{right:12px;left:12px}.class-numbers{grid-template-columns:repeat(3,1fr)}}