:root{--navy:#0b1f44;--blue:#155eef;--sky:#56b8ff;--mint:#16a394;--amber:#e89818;--red:#d92d20;--bg:#f4f7fb;--surface:#fff;--text:#14213a;--muted:#71809b;--line:#dfe5ef;--soft:#eef3fb;--shadow:0 18px 50px rgba(20,42,82,.10)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.hidden{display:none!important}button,input,select,textarea{font:inherit}button{cursor:pointer}.logo{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;font-weight:900;font-size:20px;box-shadow:0 8px 25px #155eef50}.auth-screen{min-height:100vh;background:radial-gradient(circle at 10% 10%,#1d4d98 0,transparent 35%),linear-gradient(130deg,#07162e,#0b1f44 55%,#123d79);color:#fff;padding:32px 6vw}.auth-brand,.brand{display:flex;align-items:center;gap:12px}.auth-brand strong,.brand strong{display:block;font-size:20px}.auth-brand strong span,.brand strong span{color:#69c7ff}.auth-brand small,.brand small{display:block;color:#9dafcf;font-size:11px}.auth-layout{max-width:1180px;margin:7vh auto 0;display:grid;grid-template-columns:1.15fr minmax(340px,460px);gap:9vw;align-items:center}.auth-copy .kicker{color:#7fcfff;font-size:11px;font-weight:900;letter-spacing:.15em}.auth-copy h1{font-size:56px;line-height:1.05;letter-spacing:-2px;margin:19px 0}.auth-copy>p{max-width:600px;color:#b7c6dd;font-size:17px;line-height:1.7}.flow{display:flex;gap:25px;margin-top:35px}.flow div{display:flex;gap:9px;align-items:center;color:#c8d5e8;font-size:12px}.flow b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#ffffff17;color:#fff}.auth-card{background:#fff;color:var(--text);padding:25px;border-radius:25px;box-shadow:0 35px 100px #02091666}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--bg);border-radius:12px;padding:4px}.auth-tabs button{border:0;background:transparent;border-radius:9px;padding:10px;color:var(--muted);font-weight:800}.auth-tabs button.active{background:#fff;color:var(--blue);box-shadow:0 4px 14px #142a5212}.auth-card form{padding:18px 4px 3px}.auth-card h2{margin:0}.auth-card form>p{margin:4px 0 18px;color:var(--muted)}label{display:block;font-size:12px;font-weight:750;color:#4d5a70;margin:12px 0}input,select,textarea{display:block;width:100%;margin-top:6px;padding:12px 13px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #155eef14}.btn{border:0;border-radius:11px;padding:12px 16px;font-weight:800}.btn.primary{background:var(--blue);color:#fff}.auth-card .btn{width:100%;margin-top:10px}.btn.ghost{background:var(--soft);color:var(--text)}.btn.danger{background:#fff0ef;color:var(--red)}.btn.success{background:#e5f8f3;color:#078475}.role-pick{display:grid;grid-template-columns:1fr 1fr;gap:8px}.role-pick input{position:absolute;opacity:0}.role-pick span{display:block;text-align:center;border:1px solid var(--line);padding:11px;border-radius:10px}.role-pick input:checked+span{border-color:var(--blue);background:#edf3ff;color:var(--blue)}.message{margin-top:12px;padding:11px;border-radius:10px;background:#fff0ef;color:#b42318;font-size:13px}.message.ok{background:#e8faf5;color:#087c6d}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--navy);color:#fff;padding:26px 17px;display:flex;flex-direction:column;z-index:10}.brand{padding:0 9px 30px}.sidebar nav{display:grid;gap:7px}.nav-btn{display:flex;gap:11px;align-items:center;border:0;border-radius:12px;background:transparent;color:#aebbd1;padding:12px 13px;text-align:left;font-weight:700}.nav-btn span{width:24px;text-align:center;font-size:17px}.nav-btn.active,.nav-btn:hover{background:#ffffff16;color:#fff}.logout{margin-top:auto;border:1px solid #ffffff1c;border-radius:12px;background:#ffffff0a;color:#aebbd1;padding:11px}.app-shell main{margin-left:250px;padding:0 35px 50px;max-width:1600px}.topbar{height:102px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:28px}.topbar p,.modal-head p{margin:0 0 3px;color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.13em}.topbar h1{margin:0;font-size:25px}.user-chip{display:flex;align-items:center;gap:10px}.user-chip>span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#e5edff;color:var(--blue);font-weight:900}.user-chip strong,.user-chip small{display:block}.user-chip small{font-size:11px;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 8px 24px #142a520a}.stat span{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:#e8efff;color:var(--blue);font-weight:900}.stat strong{display:block;font-size:29px;margin-top:14px}.stat small{color:var(--muted)}.section-head{display:flex;align-items:end;justify-content:space-between;margin:30px 0 14px}.section-head h2{margin:0;font-size:21px}.section-head p{margin:3px 0 0;color:var(--muted);font-size:12px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:19px;overflow:hidden}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line)}th{font-size:10px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;background:#fafbfd}td{font-size:13px}tr:last-child td{border-bottom:0}.badge{display:inline-flex;padding:5px 8px;border-radius:99px;font-size:10px;font-weight:850}.badge.active,.badge.approved{background:#e5f8f3;color:#078475}.badge.pending{background:#fff3d9;color:#a86500}.badge.suspended,.badge.rejected{background:#fff0ef;color:#b42318}.actions{display:flex;gap:6px}.actions button{border:0;border-radius:8px;padding:7px 9px;background:var(--soft);color:var(--blue);font-weight:750;font-size:11px}.actions .red{color:var(--red);background:#fff0ef}.actions .green{color:#078475;background:#e5f8f3}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.class-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:19px}.class-card h3{margin:12px 0 4px}.class-card p{margin:0;color:var(--muted);font-size:12px}.code{display:inline-flex;margin-top:16px;padding:8px 11px;border-radius:10px;background:#e9f0ff;color:var(--blue);font:900 16px ui-monospace,monospace;letter-spacing:.18em}.class-meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:13px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.empty{padding:38px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--text);margin-bottom:4px}.join-box{background:linear-gradient(120deg,var(--navy),#16488c);color:#fff;border-radius:22px;padding:26px;display:flex;align-items:center;justify-content:space-between;gap:30px}.join-box h2{margin:0}.join-box p{margin:4px 0 0;color:#b9c8dd}.join-form{display:flex;gap:8px}.join-form input{width:170px;margin:0;background:#fff;font-size:20px;text-align:center;letter-spacing:.18em;font-weight:900}.posts{display:grid;gap:10px}.post{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:17px}.post small{color:var(--muted)}.post h3{margin:7px 0}.post p{white-space:pre-wrap;color:#40506a;margin:0}.mobile-nav{display:none}
dialog{width:min(600px,calc(100% - 28px));border:0;border-radius:22px;padding:0;color:var(--text);box-shadow:0 35px 90px #06162f55}dialog::backdrop{background:#06162f99;backdrop-filter:blur(4px)}.modal-head{display:flex;align-items:start;justify-content:space-between;padding:22px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0}.modal-head button{border:0;background:var(--soft);width:36px;height:36px;border-radius:10px;font-size:20px}.modal-head+form{padding:5px 22px 22px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.modal-actions .btn{width:auto}
#toast.toast-notice{position:fixed;right:24px;bottom:24px;left:auto;display:grid;grid-template-columns:42px minmax(0,1fr) 28px;align-items:center;gap:12px;width:min(410px,calc(100vw - 28px));padding:14px 14px 14px 15px;overflow:hidden;border:1px solid #cdebdc;border-radius:16px;background:#fff;color:var(--text);box-shadow:0 22px 65px rgba(9,30,66,.2);opacity:0;transform:translateY(18px) scale(.98);visibility:hidden;transition:.24s ease;z-index:9999}.toast-notice.show{opacity:1;transform:none;visibility:visible}.toast-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#e6f8ef;color:#098256;font-size:20px;font-weight:950}.toast-copy{min-width:0}.toast-copy strong{display:block;margin-bottom:3px;font-size:13px}.toast-copy p{margin:0;color:#5c6b82;font-size:11px;line-height:1.45}.toast-close{align-self:start;width:28px;height:28px;padding:0;border:0;border-radius:8px;background:#f1f4f8;color:#718096;font-size:18px;line-height:1}.toast-progress{position:absolute;right:0;bottom:0;left:0;height:3px;background:#20b978;transform-origin:left;animation:toastProgress 4.2s linear forwards}.toast-notice.error{border-color:#ffd3cf}.toast-notice.error .toast-icon{background:#fff0ef;color:#d9342b}.toast-notice.error .toast-progress{background:#e34940}.toast-notice.info{border-color:#cddcff}.toast-notice.info .toast-icon{background:#edf3ff;color:var(--blue)}.toast-notice.info .toast-progress{background:var(--blue)}.toast-notice.warning{border-color:#ffe2a8}.toast-notice.warning .toast-icon{background:#fff5dd;color:#a86500}.toast-notice.warning .toast-progress{background:#e5a225}@keyframes toastProgress{to{transform:scaleX(0)}}
.secret-status{display:flex;align-items:center;gap:10px;margin:2px 0 12px;padding:11px 12px;border-radius:12px}.secret-status>span{display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:9px;font-weight:950}.secret-status strong,.secret-status small{display:block}.secret-status strong{font-size:11px}.secret-status small{margin-top:2px;font-size:9px;line-height:1.45}.secret-status.saved{background:#eaf9f2;color:#087c58}.secret-status.saved>span{background:#d2f2e3}.secret-status.missing{background:#fff5e4;color:#9a6300}.secret-status.missing>span{background:#ffe9bd}
@media(max-width:1050px){.auth-copy h1{font-size:44px}.stats{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.auth-screen{padding:23px 17px}.auth-layout{display:block;margin-top:35px}.auth-copy{display:none}.auth-card{max-width:480px;margin:auto}.sidebar{display:none}.app-shell main{margin:0;padding:0 14px 88px}.topbar{height:83px;margin-bottom:18px}.user-chip div{display:none}.stats{grid-template-columns:repeat(2,1fr);gap:9px}.stat{padding:15px}.cards{grid-template-columns:1fr}.mobile-nav{display:grid;position:fixed;bottom:0;left:0;right:0;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--line);z-index:10}.mobile-nav .nav-btn{display:block;text-align:center;border-radius:0;padding:9px 4px;font-size:9px}.mobile-nav .nav-btn span{display:block;width:auto;font-size:17px}.join-box{display:block}.join-form{margin-top:17px}.join-form input{min-width:0;width:100%}.section-head{align-items:center}}

/* v0.4 — premium workspace */
:root{--sidebar:#081a38;--sidebar2:#0d2b58;--ring:0 0 0 3px rgba(21,94,239,.12)}
body{background:linear-gradient(180deg,#f8faff 0,#f3f6fb 38%,#f5f7fb 100%)}
.logo svg{width:25px;height:25px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.logo img{width:100%;height:100%;border-radius:inherit;object-fit:cover}
.auth-screen{position:relative;overflow:hidden;background:radial-gradient(circle at 8% 10%,#1d60c5 0,transparent 34%),radial-gradient(circle at 72% 90%,#0f7690 0,transparent 28%),linear-gradient(135deg,#061328,#0b1f44 57%,#123f7e)}
.auth-screen:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent)}
.auth-brand,.auth-layout{position:relative;z-index:2}.auth-copy{position:relative}.auth-copy h1{font-size:clamp(44px,5vw,66px);max-width:700px}.auth-copy>p{max-width:650px}.auth-trust{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}.auth-trust span{padding:8px 11px;border:1px solid rgba(255,255,255,.13);border-radius:99px;background:rgba(255,255,255,.055);color:#bed0e8;font-size:11px}.auth-orbit{position:absolute;border:1px solid rgba(97,198,255,.13);border-radius:50%;pointer-events:none}.orbit-one{width:310px;height:310px;right:-180px;top:-150px}.orbit-two{width:190px;height:190px;right:-105px;top:-90px}.auth-card{padding:28px;border:1px solid rgba(255,255,255,.8);box-shadow:0 40px 110px rgba(0,8,24,.48);backdrop-filter:blur(16px)}.auth-tabs{padding:5px}.auth-tabs button{padding:11px}.auth-card input,.auth-card select{padding:13px 14px;border-radius:12px}.auth-card .btn.primary{padding:14px;background:linear-gradient(110deg,var(--blue),#337df6);box-shadow:0 10px 24px rgba(21,94,239,.25)}
.sidebar{width:266px;background:linear-gradient(180deg,var(--sidebar),#091b39 62%,#07162f);padding:27px 18px 18px;box-shadow:14px 0 38px rgba(8,26,56,.05)}.app-shell main{margin-left:266px;padding:0 40px 36px}.brand{padding-bottom:26px}.nav-caption{padding:0 13px 9px;color:#637b9f;font-size:9px;font-weight:900;letter-spacing:.15em}.nav-btn{position:relative;min-height:45px;border-radius:13px;padding:12px 14px}.nav-btn.active{background:linear-gradient(100deg,rgba(66,133,255,.24),rgba(66,133,255,.08));box-shadow:inset 0 0 0 1px rgba(110,168,255,.12)}.nav-btn.active:after{content:"";position:absolute;right:10px;width:5px;height:5px;border-radius:50%;background:#6dc9ff;box-shadow:0 0 0 4px rgba(109,201,255,.1)}.sidebar-help{display:flex;align-items:center;gap:10px;margin-top:auto;margin-bottom:10px;padding:13px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.035);border-radius:14px}.sidebar-help>span{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:rgba(86,184,255,.13);color:#7bcaff;font-weight:900}.sidebar-help strong,.sidebar-help small{display:block}.sidebar-help strong{font-size:11px}.sidebar-help small{font-size:9px;color:#8195b4}.logout{margin-top:0;display:flex;align-items:center;gap:8px;text-align:left}.version{text-align:center;margin-top:14px;color:#4d6385;font-size:9px}
.topbar{height:106px;margin-bottom:30px}.top-actions{display:flex;align-items:center;gap:9px}.round-action{position:relative;display:grid;place-items:center;width:41px;height:41px;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:13px;font-size:18px}.round-action:hover{color:var(--blue);border-color:#bdceee;box-shadow:0 7px 20px rgba(26,58,112,.08)}.round-action svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.round-action i{position:absolute;right:-3px;top:-4px;display:grid;place-items:center;min-width:17px;height:17px;padding:0 4px;border:2px solid var(--surface);border-radius:99px;background:var(--red);color:#fff;font-size:8px;font-style:normal;font-weight:900}.top-separator{height:30px;width:1px;background:var(--line);margin:0 4px}.user-chip{padding:5px 8px 5px 5px;border:1px solid transparent;border-radius:15px}.user-chip:hover{background:var(--surface);border-color:var(--line)}.user-chip>b{font-size:11px;color:#9aa6b8}.topbar h1{letter-spacing:-.6px}footer{margin-top:35px;padding-top:18px;border-top:1px solid var(--line);color:#99a5b7;text-align:center;font-size:10px}
.stats{gap:16px}.stat{position:relative;overflow:hidden;padding:21px;border:1px solid rgba(220,227,239,.9);box-shadow:0 12px 34px rgba(22,42,82,.055);transition:.2s}.stat:hover{transform:translateY(-2px);box-shadow:0 17px 40px rgba(22,42,82,.09)}.stat:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-35px;top:-40px;background:rgba(21,94,239,.045)}.stat span{position:relative;z-index:1}.stat strong{letter-spacing:-1px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.75fr);gap:16px;margin-top:18px}.overview-card,.activity-card,.welcome-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 30px rgba(22,42,82,.045)}.welcome-card{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(120deg,#0b1f44,#174785);color:#fff;border:0}.welcome-card:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-70px;top:-100px;background:rgba(86,184,255,.14)}.welcome-card h2{margin:0 0 5px;font-size:23px}.welcome-card p{margin:0;color:#bdcde4}.welcome-card .btn{position:relative;z-index:2;background:#fff;color:var(--blue)}.overview-head{display:flex;justify-content:space-between;align-items:center}.overview-head h3{margin:0}.overview-head span{font-size:10px;color:var(--muted)}.meter-list{display:grid;gap:17px;margin-top:22px}.meter-row>div{display:flex;justify-content:space-between;font-size:12px;margin-bottom:7px}.meter-row>div span{color:var(--muted)}.meter{height:8px;border-radius:99px;background:var(--soft);overflow:hidden}.meter i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--sky))}.activity-card h3{margin:0 0 15px}.health-row{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}.health-row:last-child{border-bottom:0}.health-dot{width:8px;height:8px;border-radius:50%;background:#20b486;box-shadow:0 0 0 4px rgba(32,180,134,.11)}.health-row strong,.health-row small{display:block}.health-row strong{font-size:12px}.health-row small{font-size:10px;color:var(--muted)}.health-row>span:last-child{margin-left:auto;color:#20a47b;font-size:10px;font-weight:850}.toolbar{display:flex;align-items:center;gap:10px}.search-input{position:relative}.search-input span{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#9ba7b8}.search-input input{margin:0;padding:10px 13px 10px 34px;min-width:240px;background:var(--surface)}.panel{box-shadow:0 10px 30px rgba(22,42,82,.04)}table tbody tr{transition:.15s}table tbody tr:hover{background:#f8faff}th{padding-top:12px;padding-bottom:12px}td small{color:var(--muted)}.class-card{position:relative;overflow:hidden;box-shadow:0 9px 28px rgba(22,42,82,.04);transition:.2s}.class-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.class-card:before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--sky))}.section-head h2{letter-spacing:-.35px}.btn{transition:.18s}.btn:hover{transform:translateY(-1px);filter:saturate(1.08)}
body.dark{--bg:#071327;--surface:#0e2039;--text:#e9f0fc;--muted:#9aabc3;--line:#243a59;--soft:#182e4c;background:#071327;color:var(--text)}body.dark .topbar,body.dark footer{border-color:var(--line)}body.dark input,body.dark select,body.dark textarea{background:#0a1b32;color:var(--text);border-color:var(--line)}body.dark th{background:#0b1c33}body.dark table tbody tr:hover{background:#122743}body.dark .badge.active,body.dark .badge.approved{background:#123d39}body.dark .auth-card{background:#0e2039;border-color:#27405f}body.dark .auth-tabs{background:#08172b}body.dark .auth-tabs button.active{background:#182e4c}body.dark .mobile-nav{background:var(--surface);border-color:var(--line)}
@media(max-width:1150px){.dashboard-grid{grid-template-columns:1fr}.toolbar{flex-wrap:wrap}.search-input input{min-width:200px}}
@media(max-width:760px){.app-shell main{margin-left:0;padding:0 14px 90px}.topbar{height:83px}.top-separator{display:none}.round-action{width:37px;height:37px}.user-chip{padding:0}.sidebar-help{display:none}.dashboard-grid{display:block}.activity-card{margin-top:12px}.welcome-card{display:block;padding:20px}.welcome-card .btn{margin-top:15px}.stats{gap:9px}.stat{padding:15px}.stat strong{font-size:24px}.section-head{align-items:flex-start;gap:12px}.section-head>div:last-child{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.toolbar{width:100%}.search-input{width:100%}.search-input input{min-width:0}.table-wrap{border-radius:16px}.auth-card{padding:21px}.mobile-nav{padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -8px 30px rgba(20,42,82,.08)}}
.eyebrow-light{margin:0 0 6px;color:#8bd2ff;font-size:10px;font-weight:900;letter-spacing:.13em}.card-actions{display:grid;grid-template-columns:auto auto 1fr;gap:7px;margin-top:11px}.card-actions .btn{padding:9px 10px;font-size:11px}.post-top{display:flex;justify-content:space-between;align-items:center}.post-top>button{border:0;background:var(--soft);color:var(--blue);border-radius:9px;padding:7px 9px;font-size:10px;font-weight:800}.member-list{display:grid;gap:8px;max-height:420px;overflow:auto}.member-row{display:grid;grid-template-columns:38px 1fr auto auto;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:12px}.member-avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#e8efff;color:var(--blue);font-size:11px;font-weight:900}.member-row strong,.member-row small{display:block}.member-row strong{font-size:12px}.member-row small{color:var(--muted);font-size:10px}.remove-member{border:0;border-radius:8px;padding:7px 8px;background:#fff0ef;color:var(--red);font-size:10px;font-weight:800}.check-line{display:flex;align-items:center;gap:9px;padding:11px;border:1px solid var(--line);border-radius:11px}.check-line input{width:17px;margin:0;box-shadow:none}.check-line span{font-size:12px}
@media(max-width:760px){.card-actions{grid-template-columns:1fr 1fr}.card-actions .primary{grid-column:1/-1}.member-row{grid-template-columns:34px 1fr auto}.member-row .badge{display:none}.mobile-nav{overflow-x:auto}.mobile-nav .nav-btn{min-width:57px}}

/* v0.5 — premium icons, calendar and notification center */
.ui-icon{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.nav-btn .ui-icon{width:19px;height:19px}.stat span .ui-icon{width:20px;height:20px}.sidebar-help{flex:0 0 auto}.sidebar-help>div{min-width:0;line-height:1.25}.sidebar-help strong,.sidebar-help small{white-space:normal}.sidebar-help strong{margin-bottom:3px}.round-action{overflow:visible}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.calendar-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:16px}.calendar-toolbar h2{margin:0;text-transform:capitalize;font-size:23px;letter-spacing:-.5px}.calendar-toolbar p{margin:3px 0 0;color:var(--muted);font-size:12px}.calendar-actions{display:flex;gap:7px;align-items:center}.calendar-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:16px}.calendar-card,.agenda-card{background:var(--surface);border:1px solid var(--line);border-radius:21px;box-shadow:0 12px 34px rgba(22,42,82,.05);overflow:hidden}.weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr)}.weekdays{padding:0 13px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fbfcff,#f7f9fd)}.weekdays span{text-align:center;padding:13px 5px;color:var(--muted);font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.calendar-grid{padding:10px}.calendar-day{min-width:0;min-height:112px;padding:9px;border:1px solid transparent;border-radius:13px;background:transparent;color:var(--text);text-align:left;transition:.15s}.calendar-day:hover{background:var(--soft);border-color:var(--line)}.calendar-day>b{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;font-size:11px}.calendar-day.muted{opacity:.38}.calendar-day.today>b{background:var(--blue);color:#fff;box-shadow:0 6px 14px rgba(21,94,239,.25)}.day-events{display:grid;gap:4px;margin-top:5px}.event-pill{display:block;overflow:hidden;padding:4px 6px;border-radius:6px;background:#eaf1ff;color:#1455cb;font-size:9px;font-style:normal;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.event-pill.exam{background:#fff0ef;color:#c73327}.event-pill.meeting{background:#f2ebff;color:#7648bd}.event-pill.holiday{background:#e7f8f3;color:#078475}.event-pill.other{background:#fff4dc;color:#9b650b}.day-events>small{color:var(--muted);font-size:8px}.agenda-card{padding:19px}.agenda-head{display:flex;align-items:center;gap:11px;padding-bottom:15px;border-bottom:1px solid var(--line)}.agenda-head>span{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#e8efff;color:var(--blue)}.agenda-head h3,.agenda-head p{margin:0}.agenda-head h3{font-size:15px}.agenda-head p{color:var(--muted);font-size:10px}.agenda-list{display:grid;margin-top:8px}.agenda-list>button{display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center;padding:11px 4px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--text);text-align:left}.agenda-list>button:hover{background:var(--soft)}.agenda-list time{display:grid;place-items:center;height:42px;border-radius:11px;background:#edf3ff;color:var(--blue);font-size:16px;font-weight:900;line-height:1}.agenda-list time small{margin-top:2px;font-size:8px;text-transform:uppercase}.agenda-list span b,.agenda-list span small{display:block}.agenda-list span b{overflow:hidden;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.agenda-list span small{margin-top:3px;color:var(--muted);font-size:9px}.calendar-legend{display:flex;gap:10px;flex-wrap:wrap;padding-top:16px}.calendar-legend span{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:8px;font-weight:700}.calendar-legend i{width:7px;height:7px;border-radius:50%;background:#4d85ef}.calendar-legend i.exam{background:#e2594d}.calendar-legend i.meeting{background:#8b65cb}.event-detail{padding:15px 0}.event-detail h3{margin:17px 0 8px}.event-detail p{white-space:pre-wrap;color:#40506a}.event-detail>small{color:var(--muted)}.badge.lesson{background:#eaf1ff;color:#1455cb}.badge.exam{background:#fff0ef;color:#c73327}.badge.meeting{background:#f2ebff;color:#7648bd}.badge.holiday{background:#e7f8f3;color:#078475}.badge.other{background:#fff4dc;color:#9b650b}.notification-list{display:grid;gap:8px;max-height:450px;overflow:auto}.notification-list>button{display:grid;grid-template-columns:40px 1fr;gap:11px;width:100%;padding:12px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);text-align:left}.notification-list>button:hover{border-color:#b8caea;background:var(--soft)}.notification-list>button>span{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#e8efff;color:var(--blue)}.notification-list strong,.notification-list p,.notification-list small{display:block;margin:0}.notification-list strong{font-size:12px}.notification-list p{margin:2px 0;color:var(--muted);font-size:10px}.notification-list small{color:#9aa6b8;font-size:9px}.empty.compact{padding:24px}
body.dark .weekdays{background:#0b1c33}body.dark .event-detail p{color:#b7c5d9}body.dark .event-pill.lesson{background:#163561;color:#9fc4ff}body.dark .event-pill.exam{background:#4a2325;color:#ffaaa3}body.dark .event-pill.meeting{background:#34244e;color:#c7a9ff}body.dark .event-pill.holiday{background:#123d39;color:#8ce1cf}body.dark .event-pill.other{background:#44351a;color:#f1cc7f}
@media(max-width:1100px){.calendar-layout{grid-template-columns:1fr}.agenda-card{display:none}.calendar-day{min-height:96px}}
@media(max-width:760px){.calendar-toolbar{display:block}.calendar-actions{margin-top:13px;overflow:auto;padding-bottom:3px}.calendar-actions .btn{white-space:nowrap}.calendar-layout{display:block}.calendar-card{border-radius:16px}.weekdays{padding:0 4px}.weekdays span{font-size:8px;padding:10px 2px}.calendar-grid{padding:4px}.calendar-day{min-height:74px;padding:4px;border-radius:8px}.calendar-day>b{width:23px;height:23px}.event-pill{padding:3px 4px;font-size:7px}.day-events>small{display:none}.form-grid{grid-template-columns:1fr}.mobile-nav{overflow-x:auto}.mobile-nav .nav-btn{min-width:68px}.mobile-nav .nav-btn:nth-child(n+6){display:none}}
.install-app{display:flex;align-items:center;gap:10px;width:100%;margin-top:auto;margin-bottom:9px;padding:11px;border:1px solid rgba(86,184,255,.18);border-radius:13px;background:rgba(21,94,239,.13);color:#d9eaff;text-align:left}.install-app>span{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#155eef;color:#fff;font-weight:900}.install-app strong,.install-app small{display:block}.install-app strong{font-size:10px}.install-app small{color:#8195b4;font-size:8px}.install-app+.sidebar-help{margin-top:0}

/* v1.0 full school suite */
.sidebar nav{min-height:0;overflow-y:auto;overflow-x:hidden;padding-right:3px;scrollbar-width:thin;scrollbar-color:#24446f transparent}.sidebar .install-app{margin-top:10px}.role-pick{grid-template-columns:repeat(3,1fr)}.module-hero{position:relative;overflow:hidden;border-radius:23px;padding:30px;background:linear-gradient(125deg,#0c2147,#164f98);color:#fff;box-shadow:0 20px 50px rgba(9,31,70,.16)}.module-hero:after{content:"";position:absolute;width:300px;height:300px;right:-90px;top:-170px;border:45px solid rgba(86,184,255,.1);border-radius:50%}.module-hero>div{position:relative;z-index:1}.module-hero>div>span{display:grid;place-items:center;width:47px;height:47px;margin-bottom:16px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.1);color:#8fd4ff}.module-hero p{margin:0;color:#8fd4ff;font-size:9px;font-weight:900;letter-spacing:.16em}.module-hero h2{margin:6px 0 4px;font-size:26px}.module-hero small{color:#bfd0e7}.module-hero .btn{width:auto;margin-top:18px;background:#fff;color:var(--blue)}.ai-hero{background:radial-gradient(circle at 82% 20%,rgba(118,88,255,.35),transparent 30%),linear-gradient(125deg,#0c2147,#173d7b 60%,#3b287e)}.parent-hero{background:radial-gradient(circle at 82% 20%,rgba(42,211,162,.28),transparent 30%),linear-gradient(125deg,#0c2147,#125b68)}.ai-layout{display:grid;grid-template-columns:minmax(330px,.62fr) minmax(0,1.38fr);gap:16px;margin-top:16px}.tool-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:21px;box-shadow:0 10px 30px rgba(22,42,82,.045)}.ai-form .btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:15px}.ai-form .btn .ui-icon{width:17px}.ai-output{min-width:0}.output-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.output-head h3,.output-head p{margin:0}.output-head p{color:var(--muted);font-size:10px}.output-head>div:last-child{display:flex;gap:5px}.output-head .btn{padding:7px 9px;font-size:9px}.ai-output textarea{min-height:405px;margin-top:15px;resize:vertical;font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.resource-card{position:relative;display:grid;grid-template-columns:44px 1fr;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:16px;box-shadow:0 8px 25px rgba(22,42,82,.04)}.resource-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#eaf1ff;color:var(--blue)}.resource-icon.red{background:#fff0ef;color:#c73327}.resource-icon.green{background:#e7f8f3;color:#078475}.resource-card h3,.resource-card p,.resource-card small{margin:0}.resource-card h3{margin:2px 0;font-size:13px}.resource-card p,.resource-card small{color:var(--muted);font-size:9px}.resource-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:6px;padding-top:10px;border-top:1px solid var(--line)}.resource-actions button,.announcement-list>article>button{border:0;border-radius:8px;padding:6px 9px;background:var(--soft);color:var(--blue);font-size:9px;font-weight:800}.resource-actions .red{background:#fff0ef;color:var(--red)}.module-filter{margin-bottom:14px}.assignment-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.assignment-card{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:18px;box-shadow:0 9px 28px rgba(22,42,82,.04)}.assignment-top{display:grid;grid-template-columns:42px 1fr auto;gap:10px;align-items:center}.assignment-top>span:first-child{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#e8f8f3;color:#078475}.assignment-top h3,.assignment-top small{display:block;margin:0}.assignment-top h3{font-size:14px}.assignment-top small{color:var(--muted);font-size:9px}.assignment-card>p{min-height:42px;color:#53627a;font-size:11px;white-space:pre-wrap}.assignment-actions{display:flex;align-items:center;justify-content:flex-end;gap:7px;padding-top:12px;border-top:1px solid var(--line)}.assignment-actions .btn{padding:8px 10px;font-size:10px}.feedback-box{margin:10px 0;padding:10px;border-left:3px solid var(--blue);border-radius:7px;background:var(--soft);font-size:10px}.feedback-box b{display:block;margin-bottom:3px}.submission-list{display:grid;gap:8px;max-height:440px;overflow:auto}.submission-list article{display:grid;grid-template-columns:1fr auto auto;gap:7px;align-items:center;padding:11px;border:1px solid var(--line);border-radius:12px}.submission-list strong,.submission-list small{display:block}.submission-list small{color:var(--muted);font-size:9px}.submission-list button{border:0;border-radius:8px;padding:7px;background:var(--soft);color:var(--blue);font-size:9px;font-weight:800}.form-note{padding:10px;border-radius:9px;background:var(--soft);color:var(--muted);font-size:10px}.timetable-grid{display:grid;grid-template-columns:repeat(5,minmax(190px,1fr));gap:10px;overflow-x:auto;padding-bottom:5px}.day-column{min-width:190px;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:18px}.day-column>header{display:flex;align-items:center;gap:9px;padding:5px 3px 12px;border-bottom:1px solid var(--line)}.day-column>header>span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#e8efff;color:var(--blue);font-weight:900}.day-column header strong,.day-column header small{display:block}.day-column header strong{font-size:11px}.day-column header small{color:var(--muted);font-size:8px}.day-column>article{display:grid;grid-template-columns:45px 1fr;gap:8px;margin-top:8px;padding:10px 7px;border:1px solid transparent;border-radius:11px;background:var(--soft);cursor:pointer}.day-column>article:hover{border-color:#bbcae4}.day-column time{color:var(--blue);font-size:11px;font-weight:900}.day-column time small,.day-column article b,.day-column article div small{display:block}.day-column time small,.day-column article div small{color:var(--muted);font-size:8px;font-weight:500}.day-column article b{font-size:10px}.day-empty{padding:25px 5px;text-align:center;color:var(--muted);font-size:9px}.quiz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.quiz-card{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:19px}.quiz-orb{display:grid;place-items:center;width:43px;height:43px;margin-bottom:13px;border-radius:13px;background:linear-gradient(135deg,#6848d7,#9a78ff);color:#fff}.quiz-card h3,.quiz-card p,.quiz-card>small{margin:0}.quiz-card h3{margin:3px 0}.quiz-card p,.quiz-card>small{color:var(--muted);font-size:10px}.quiz-card p{min-height:34px;margin-bottom:13px}.quiz-card .btn{width:100%;font-size:10px}.quiz-questions{display:grid;gap:13px}.quiz-questions fieldset{border:1px solid var(--line);border-radius:13px;padding:13px}.quiz-questions legend{padding:0 6px;font-size:11px;font-weight:800}.quiz-questions label{display:flex;align-items:center;gap:8px;margin:6px 0;padding:8px;border-radius:8px;background:var(--soft)}.quiz-questions input{width:auto;margin:0}.quiz-questions label span{font-size:10px}.parent-join{margin-bottom:20px}.invite-list{display:grid;gap:8px}.invite-list article{display:flex;align-items:center;gap:15px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.invite-list code{font-size:19px;font-weight:900;letter-spacing:.15em}.invite-list small{margin-left:auto;color:var(--muted)}.child-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.child-grid article{display:flex;align-items:center;gap:12px;padding:17px;background:var(--surface);border:1px solid var(--line);border-radius:17px}.child-grid article>span{display:grid;place-items:center;width:45px;height:45px;border-radius:13px;background:#e8efff;color:var(--blue);font-weight:900}.child-grid h3,.child-grid p{margin:0}.child-grid h3{font-size:13px}.child-grid p{color:var(--muted);font-size:10px}.announcement-list{display:grid;gap:10px}.announcement-list>article{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:start;padding:17px;background:var(--surface);border:1px solid var(--line);border-radius:17px}.announcement-list>article>span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#fff4dc;color:#9b650b}.announcement-list h3,.announcement-list p,.announcement-list small{margin:0}.announcement-list h3{font-size:14px}.announcement-list p{margin-top:3px;color:#53627a;font-size:11px}.announcement-list small{color:var(--muted);font-size:9px}.announcement-strip{display:grid;grid-template-columns:38px 1fr;gap:10px;align-items:center;margin-bottom:13px;padding:12px 15px;border:1px solid #f1dba6;border-radius:14px;background:#fff8e8;color:#68480b}.announcement-strip>span{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#ffe9b5}.announcement-strip b,.announcement-strip p{display:block;margin:0}.announcement-strip b{font-size:11px}.announcement-strip p{font-size:9px}.admin-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.admin-metrics article{display:grid;grid-template-columns:40px 1fr;column-gap:10px;align-items:center;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.admin-metrics span{grid-row:1/3;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#e8efff;color:var(--blue)}.admin-metrics b{font-size:20px;line-height:1}.admin-metrics small{color:var(--muted);font-size:9px}.admin-suite-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.feature-list{display:grid;gap:7px;margin:15px 0}.feature-list label{display:flex;align-items:center;justify-content:space-between;margin:0;padding:8px 11px;border:1px solid var(--line);border-radius:10px}.feature-list select{width:110px;margin:0;padding:7px}.admin-tools{display:grid;gap:9px}.admin-tool{display:flex;align-items:center;gap:11px;width:100%;padding:13px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);text-align:left}.admin-tool>span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--soft);color:var(--blue)}.admin-tool b,.admin-tool small{display:block}.admin-tool b{font-size:11px}.admin-tool small{color:var(--muted);font-size:9px}.storage-meter{margin-top:10px;padding:14px;border-radius:13px;background:var(--soft)}.storage-meter>div{display:flex;justify-content:space-between;font-size:10px}.storage-meter>i{display:block;height:7px;margin-top:8px;border-radius:99px;background:var(--line);overflow:hidden}.storage-meter>i>span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--sky))}
body.dark .assignment-card>p,body.dark .announcement-list p{color:#b7c5d9}body.dark .announcement-strip{border-color:#604b21;background:#382c16;color:#f3d99f}body.dark .announcement-strip>span{background:#56421e}
@media(max-width:1180px){.resource-grid,.quiz-grid,.child-grid{grid-template-columns:repeat(2,1fr)}.ai-layout,.admin-suite-grid{grid-template-columns:1fr}.assignment-grid{grid-template-columns:1fr}.timetable-grid{grid-template-columns:repeat(5,210px)}}
@media(max-width:760px){.role-pick{grid-template-columns:repeat(3,1fr)}.role-pick span{padding:9px 4px;font-size:10px}.sidebar nav{overflow:visible}.module-hero{padding:22px}.module-hero h2{font-size:20px}.ai-layout{display:block}.ai-output{margin-top:12px}.output-head{display:block}.output-head>div:last-child{margin-top:10px;overflow:auto}.resource-grid,.quiz-grid,.child-grid{grid-template-columns:1fr}.assignment-top{grid-template-columns:38px 1fr}.assignment-top>.badge{grid-column:2}.assignment-card>p{min-height:0}.timetable-grid{grid-template-columns:repeat(5,190px)}.admin-metrics{grid-template-columns:repeat(2,1fr)}.admin-suite-grid{display:block}.admin-suite-grid>.tool-card+*{margin-top:12px}.announcement-list>article{grid-template-columns:38px 1fr}.announcement-list>article>button{grid-column:2;justify-self:end}.mobile-nav .nav-btn:nth-child(n){display:block}}

/* v1.1 — attendance, messaging and phone-first experience */
.push-enable{width:100%;margin:10px 0 12px}
.attendance-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 25px;border-radius:21px;background:linear-gradient(120deg,#0b2d59,#146f76);color:#fff;box-shadow:0 15px 38px rgba(12,53,91,.16)}.attendance-hero>div{display:flex;align-items:center;gap:15px}.attendance-hero>div>span{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:rgba(255,255,255,.12);color:#8ff1d7}.attendance-hero p,.attendance-hero h2,.attendance-hero small{display:block;margin:0}.attendance-hero p{color:#8ff1d7;font-size:9px;font-weight:900;letter-spacing:.13em}.attendance-hero h2{font-size:22px}.attendance-hero small{color:#c4e1e2}.attendance-hero>.btn{background:#fff;color:#12606c}.attendance-controls{display:grid;grid-template-columns:minmax(240px,1fr) 220px;gap:12px;margin:16px 0;padding:15px 18px;border:1px solid var(--line);border-radius:17px;background:var(--surface)}.attendance-controls label{margin:0}.attendance-roster{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 10px 30px rgba(22,42,82,.04)}.roster-head{display:flex;align-items:center;justify-content:space-between;padding:17px 19px;border-bottom:1px solid var(--line)}.roster-head h3,.roster-head p{margin:0}.roster-head p{color:var(--muted);font-size:10px}.roster-list{display:grid}.attendance-row{display:grid;grid-template-columns:40px minmax(170px,1fr) 170px minmax(150px,.8fr);gap:12px;align-items:center;padding:11px 18px;border-bottom:1px solid var(--line)}.attendance-row:last-child{border-bottom:0}.attendance-row strong,.attendance-row small{display:block}.attendance-row strong{font-size:12px}.attendance-row small{color:var(--muted);font-size:9px}.attendance-row label{margin:0}.attendance-status,.attendance-note{margin:0;padding:9px 10px}.attendance-status{font-weight:800}.attendance-status.present{border-color:#90dac7;color:#087c6d;background:#eefbf7}.attendance-status.absent{border-color:#f2aaa5;color:#b42318;background:#fff5f4}.attendance-status.late{border-color:#f2cc7e;color:#9a6500;background:#fff9e9}.attendance-status.excused{border-color:#abc5f6;color:#1455cb;background:#f2f6ff}.sticky-save{display:flex;justify-content:flex-end;padding:14px 18px;border-top:1px solid var(--line);background:#fbfcff}.attendance-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.attendance-stats article{padding:18px;border:1px solid var(--line);border-radius:17px;background:var(--surface);box-shadow:0 8px 24px rgba(22,42,82,.04)}.attendance-stats span,.attendance-stats small{display:block}.attendance-stats span{font-size:25px;font-weight:900}.attendance-stats small{color:var(--muted)}.attendance-stats .present span{color:#078475}.attendance-stats .absent span{color:#b42318}.attendance-stats .late span{color:#a86500}.attendance-stats .excused span{color:#1455cb}.compact-head{margin-top:22px}.attendance-history{display:grid;gap:8px}.attendance-history>article{display:grid;grid-template-columns:100px 1fr auto;gap:13px;align-items:center;padding:13px 15px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.attendance-history time{color:var(--blue);font-size:11px;font-weight:850}.attendance-history h3,.attendance-history p{margin:0}.attendance-history h3{font-size:12px}.attendance-history p{color:var(--muted);font-size:9px}
.messages-toolbar{display:flex;align-items:end;justify-content:space-between;margin-bottom:14px}.messages-toolbar h2,.messages-toolbar p{margin:0}.messages-toolbar p{color:var(--muted);font-size:11px}.messages-shell{display:grid;grid-template-columns:330px minmax(0,1fr);height:calc(100vh - 190px);min-height:520px;overflow:hidden;border:1px solid var(--line);border-radius:21px;background:var(--surface);box-shadow:0 12px 36px rgba(22,42,82,.06)}.thread-panel{min-width:0;border-right:1px solid var(--line);background:#fbfcff}.thread-search{padding:12px;border-bottom:1px solid var(--line)}.thread-search input{margin:0}.thread-list{height:calc(100% - 65px);overflow:auto}.thread-list>button{position:relative;display:grid;grid-template-columns:42px 1fr auto;gap:10px;width:100%;padding:13px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--text);text-align:left}.thread-list>button:hover{background:var(--soft)}.thread-list>button>span,.conversation-panel>header>span{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#e8efff;color:var(--blue);font-size:11px;font-weight:900}.thread-list strong,.thread-list small,.thread-list p{display:block;overflow:hidden;margin:0;text-overflow:ellipsis;white-space:nowrap}.thread-list strong{font-size:12px}.thread-list small,.thread-list p{color:var(--muted);font-size:9px}.thread-list p{margin-top:3px}.thread-list>button>b{display:grid;place-items:center;min-width:19px;height:19px;padding:0 5px;border-radius:99px;background:var(--blue);color:#fff;font-size:8px}.conversation-panel{position:relative;display:grid;grid-template-rows:auto 1fr auto;min-width:0;background:linear-gradient(180deg,#f8faff,#f4f7fb)}.chat-placeholder{align-self:center;text-align:center;color:var(--muted)}.chat-placeholder .ui-icon{width:42px;height:42px;margin:0 auto 10px;color:#a9b8cf}.chat-placeholder h3,.chat-placeholder p{margin:0}.chat-placeholder p{font-size:10px}.conversation-panel>header{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--surface)}.conversation-panel>header strong,.conversation-panel>header small{display:block}.conversation-panel>header strong{font-size:12px}.conversation-panel>header small{color:var(--muted);font-size:9px}.chat-back{display:none;border:0;background:var(--soft);color:var(--blue);width:34px;height:34px;border-radius:10px;font-size:22px}.chat-messages{overflow:auto;padding:18px}.chat-messages article{width:max-content;max-width:min(75%,560px);margin:7px 0;padding:9px 12px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:0 4px 15px rgba(20,42,82,.04)}.chat-messages article.mine{margin-left:auto;border-color:#b9d0ff;background:#eaf1ff}.chat-messages p,.chat-messages small{display:block;margin:0}.chat-messages p{white-space:pre-wrap;font-size:12px}.chat-messages small{margin-top:4px;color:var(--muted);font-size:8px;text-align:right}.chat-compose{display:grid;grid-template-columns:1fr 44px;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--surface)}.chat-compose textarea{margin:0;min-height:44px;max-height:120px;resize:vertical}.chat-compose button{display:grid;place-items:center;border:0;border-radius:13px;background:var(--blue);color:#fff}.v11-admin-settings{margin-top:18px;padding-top:17px;border-top:1px solid var(--line)}.v11-admin-settings h3{margin:0}.v11-admin-settings details{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:12px}.v11-admin-settings summary{cursor:pointer;color:var(--blue);font-size:11px;font-weight:850}
body.dark .thread-panel,body.dark .sticky-save{background:#0b1c33}body.dark .conversation-panel{background:#09182c}body.dark .chat-messages article{background:#10233d}body.dark .chat-messages article.mine{border-color:#315991;background:#163561}
@media(max-width:760px){body{font-size:14px}.app-shell main{padding-left:10px;padding-right:10px;padding-bottom:94px}.topbar{position:sticky;top:0;z-index:8;height:72px;margin:0 -10px 15px;padding:0 12px;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(14px)}.topbar h1{font-size:19px}.topbar p{font-size:8px}.top-actions{gap:5px}.round-action{width:35px;height:35px}.user-chip>span{width:35px;height:35px;font-size:11px}.section-head{display:block;margin:22px 0 11px}.section-head>.btn,.section-head>button{width:100%;margin-top:11px}.stats{grid-template-columns:1fr 1fr}.stat{min-width:0}.panel.table-wrap{overflow:visible;background:transparent;border:0;box-shadow:none}.table-wrap table,.table-wrap thead,.table-wrap tbody,.table-wrap tr,.table-wrap th,.table-wrap td{display:block;min-width:0}.table-wrap thead{display:none}.table-wrap tr{margin-bottom:10px;padding:12px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}.table-wrap td{padding:6px 4px;border:0}.table-wrap td.actions{display:flex;flex-wrap:wrap}.join-box{padding:19px;border-radius:17px}.join-form{display:grid}.btn{min-height:43px}.auth-screen{display:flex;flex-direction:column}.auth-brand{flex:0 0 auto}.auth-layout{width:100%;margin:auto}.auth-card{border-radius:20px}.role-pick{gap:5px}.mobile-nav{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;padding:4px 5px calc(4px + env(safe-area-inset-bottom));overscroll-behavior-x:contain}.mobile-nav::-webkit-scrollbar{display:none}.mobile-nav .nav-btn{flex:0 0 68px;min-width:68px;padding:7px 2px 6px;white-space:nowrap}.mobile-nav .nav-btn .ui-icon{margin:0 auto 2px}.mobile-nav .nav-btn.active{border-radius:10px;background:#eaf1ff;color:var(--blue)}body.dark .mobile-nav .nav-btn.active{background:#163561}.attendance-hero{display:block;padding:19px}.attendance-hero>div{align-items:flex-start}.attendance-hero h2{font-size:19px}.attendance-hero>.btn{width:100%;margin-top:15px}.attendance-controls{grid-template-columns:1fr;padding:12px}.roster-head{display:block}.roster-head .btn{width:100%;margin-top:10px}.attendance-row{grid-template-columns:38px 1fr;padding:12px;gap:8px}.attendance-row .mobile-status-label,.attendance-row .attendance-note{grid-column:1/-1}.attendance-status,.attendance-note{min-height:45px}.sticky-save{position:sticky;bottom:76px;z-index:5;padding:10px}.sticky-save .btn{width:100%}.attendance-stats{grid-template-columns:1fr 1fr;gap:8px}.attendance-stats article{padding:14px}.attendance-history>article{grid-template-columns:1fr auto;gap:5px 9px}.attendance-history time{grid-column:1/-1}.attendance-history .badge{align-self:start}.messages-toolbar{display:block}.messages-toolbar .btn{width:100%;margin-top:11px}.messages-shell{display:block;height:calc(100vh - 225px);min-height:470px;position:relative}.thread-panel{height:100%;border:0}.conversation-panel{display:none;position:absolute;inset:0;z-index:2}.messages-shell.chat-open .thread-panel{display:none}.messages-shell.chat-open .conversation-panel{display:grid}.chat-back{display:grid;place-items:center}.chat-messages{padding:12px}.chat-messages article{max-width:88%}.chat-compose{padding:8px}.resource-card,.assignment-card,.quiz-card,.class-card,.tool-card{border-radius:15px}dialog{width:100%;max-width:none;margin:auto 0 0;border-radius:22px 22px 0 0;max-height:92vh}dialog[open]{animation:sheetUp .2s ease-out}.modal-head+form{max-height:calc(92vh - 82px);overflow:auto;padding-bottom:calc(20px + env(safe-area-inset-bottom))}.modal-actions{position:sticky;bottom:0;padding-top:10px;background:var(--surface)}#toast{bottom:calc(84px + env(safe-area-inset-bottom));width:calc(100% - 24px);text-align:center}@keyframes sheetUp{from{transform:translateY(30px);opacity:.5}to{transform:none;opacity:1}}}