:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172640;background:#f3f6fb;font-synthesis:none;--navy:#122b50;--blue:#2356c5;--muted:#64748b;--line:#e4eaf2}*{box-sizing:border-box}body{margin:0;font-size:16px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button,a.button{cursor:pointer}button,.button{border:1px solid #dce4ef;background:white;color:#253c61;border-radius:9px;padding:10px 15px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:42px;transition:background .15s}button:hover{background:#edf3fc}button:disabled{opacity:.6;cursor:wait}.primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 8px #2356c519}.primary:hover{background:#1945a5}.danger{background:#b42332;color:white;border:0}.sidebar{background:var(--navy);color:#fff;position:fixed;left:0;top:0;bottom:0;width:254px;padding:34px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;color:#fff;padding:0 10px;font-size:22px;font-weight:700;letter-spacing:-.6px}.brand-icon{display:inline-grid;place-items:center;width:47px;height:47px;flex-shrink:0;background:#3973e9;color:white;border-radius:12px;font-size:25px;font-weight:750;letter-spacing:-1px}.brand small{display:block;font-size:13px;color:#aebfd8;margin-top:5px;font-weight:400;letter-spacing:0}.nav-label{font-size:12px;font-weight:650;letter-spacing:1.8px;color:#9db1ce;margin:48px 14px 16px}nav{display:grid;gap:7px}nav button{justify-content:flex-start;border:0;background:transparent;color:#bed0e8;padding:13px 15px;text-align:left;font-size:15px;font-weight:500;border-radius:8px}nav button:hover{background:#ffffff10}nav button.active{background:#2c56a0;color:white}.nav-icon{font-size:23px;line-height:1;width:25px;text-align:center}.sidebar-bottom{margin-top:auto;border-top:1px solid #ffffff17;padding-top:22px}.profile{display:flex;gap:10px;align-items:center;font-size:13px}.profile small{display:block;color:#a8bdd9;font-size:12px;margin-top:5px}.avatar{background:#29466c;border:1px solid #446080;color:#dbe9ff;border-radius:50%;width:36px;height:36px;display:grid;place-items:center;font-size:12px}.logout{background:none;border:0;color:#a8bdd9;font-weight:400;padding-left:46px;font-size:13px}.logout:hover{background:transparent;color:white}.workspace{margin-left:254px}.topbar{height:77px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;font-size:14px;color:#566b89}.topbar>span:first-child{font-weight:600;color:#2d4364}main{max-width:1600px;margin:auto;padding:34px 38px 42px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:700;color:#697f9f;margin:0 0 12px}h1{font-size:30px;letter-spacing:-1px;line-height:1.25;margin:0 0 10px;font-weight:720}h2{font-size:17px;letter-spacing:-.3px;margin:0;font-weight:670}h3{font-size:18px;margin:13px 0 8px}.muted{color:var(--muted);font-size:14px;line-height:1.6;margin:0}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:23px}.stat{border:1px solid var(--line);border-radius:12px;background:#fff;padding:20px 21px}.stat-top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:14px;color:#586b86}.stat-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#edf3ff;color:#245acc;font-size:22px}.stat strong{display:block;font-size:38px;letter-spacing:-1px;margin:12px 0 7px}.stat small{font-size:12px;color:#687a93}.stat.purple .stat-icon{color:#754ad8;background:#f1ecfd}.stat.amber .stat-icon{color:#9b6a16;background:#fff5de}.stat.teal .stat-icon{color:#147666;background:#e5f7f1}.setup-banner{background:#e9f0fe;border:1px solid #d8e4fc;border-radius:12px;padding:22px 26px;display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:23px}.setup-banner .eyebrow{font-size:10px;color:#4670b2;display:block;margin-bottom:8px}.setup-banner h2{font-size:19px;color:#224579}.setup-banner p{color:#55719a;font-size:14px;line-height:1.6;margin:8px 0 0}.setup-banner button{color:#2356b6;border-color:#c6d7f4;flex-shrink:0}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:23px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.panel-heading{padding:23px 24px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.badge{display:inline-block;background:#f1f5fa;color:#64748b;border-radius:6px;padding:5px 9px;font-size:12px;white-space:nowrap}.composition{display:flex;align-items:center;gap:33px;padding:21px 27px}.ring{width:134px;height:134px;border:13px solid #edf1f7;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;flex-direction:column}.ring.has-data{border-color:#dce8ff}.ring strong{font-size:30px;letter-spacing:-1px}.ring span{font-size:12px;color:var(--muted)}.composition-detail{flex:1}.composition-detail>div{display:flex;justify-content:space-between;gap:16px;font-size:14px;align-items:center;margin-bottom:10px}.composition-detail b{font-size:17px}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px}.blue-dot{background:#3973e9}.purple-dot{background:#9369d9}progress{display:block;width:100%;height:6px;border:0;border-radius:10px;overflow:hidden;margin:0 0 21px;background:#eef2f8;accent-color:#3973e9}progress::-webkit-progress-bar{background:#eef2f8}progress::-webkit-progress-value{background:#3973e9}.purple-progress{accent-color:#9369d9}.purple-progress::-webkit-progress-value{background:#9369d9}.panel-note{text-align:center;color:#7c8ba1;font-size:12px;margin:0 16px 23px}.small-empty{text-align:center;padding:23px 15px 24px}.small-empty>span{color:#a0afc5;font-size:37px}.small-empty p{font-size:14px;color:#6b7e99;margin:10px 0}.text-button{background:none;border:0;color:#3566b9;padding:5px;font-size:13px;min-height:30px}.text-button:hover{background:#f0f5ff}.empty{padding:42px 22px 46px;text-align:center}.empty p{color:#6c7e97;font-size:14px;line-height:1.7;margin:8px 0 18px}.empty-icon{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:13px;color:#7591b8;background:#f0f5fb;font-size:29px}.empty h3{font-size:16px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:14px}th{color:#71809a;background:#f8fafd;font-size:12px;font-weight:550;white-space:nowrap}th,td{padding:15px 22px;border-bottom:1px solid #edf1f6}tr:last-child td{border-bottom:0}td{color:#425773}td b{font-weight:600;color:#243956}.class-pill{display:inline-block;white-space:nowrap;padding:6px 10px;border-radius:6px;background:#edf3fd;color:#3b619e;font-size:13px;font-weight:600}.row-actions{display:flex;gap:5px;white-space:nowrap}.row-actions button{font-size:12px;min-height:31px;padding:5px 9px;background:none;border-color:#e7edf5;font-weight:500}.row-actions button.delete{font-size:18px;color:#ad5561}.filters{display:flex;gap:12px;padding:22px 24px 8px}.search-label{position:relative;max-width:410px;flex:1}.search-label>span{position:absolute;left:13px;top:9px;color:#8194ad;font-size:21px}.search-label input{padding-left:40px}input,select,textarea{background:#fff;color:#203552;border:1px solid #dbe3ef;border-radius:8px;width:100%;padding:11px 12px;font-size:14px;min-height:43px}input::placeholder{color:#93a0b3}input:focus,select:focus,textarea:focus{outline:2px solid #bed2ff;border-color:#76a0f1}.filters select{max-width:190px}.list-count{font-size:12px;color:#7c8da5;margin:8px 24px 19px}.amber-badge{background:#fff3dc;color:#936719}.cell-note{display:block;max-width:290px;font-size:12px;color:#71819b;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:7px}.info-banner{padding:14px 18px;background:#eef3fc;border:1px solid #dce6f5;border-radius:10px;color:#5b7194;font-size:14px;margin-bottom:20px}.schedule-row{display:flex;gap:16px;margin:0 24px;padding:18px 0;border-bottom:1px solid var(--line)}.schedule-row:last-child{border:0}.time{background:#eef4ff;border-radius:8px;padding:10px;font-size:15px;color:#3461a2;font-weight:600}.time small{display:block;font-size:12px;color:#7e94b6;font-weight:400;margin-top:5px}.schedule-row b{font-size:14px}.schedule-row p{font-size:12px;color:#73859e;margin:8px 0}.nowrap{white-space:nowrap}footer{max-width:1600px;margin:auto;color:#8a98ac;font-size:12px;padding:0 38px 25px;display:flex;justify-content:space-between;gap:15px}dialog{border:1px solid #e1e8f3;border-radius:16px;width:510px;max-width:calc(100% - 24px);max-height:90dvh;padding:26px;box-shadow:0 30px 100px #0c23474a;color:#233a5b}dialog::backdrop{background:#10274988;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px;gap:12px}.dialog-heading h2{font-size:21px}.icon-button{font-size:24px;min-height:33px;padding:1px 11px;border:0;background:#f2f5fa}label{display:block;font-size:14px;color:#4a5e7a}#fields>label,#fields>.form-row,.login-card label{margin-bottom:18px}label input,label select,label textarea{margin-top:7px}.required{color:#b95162}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.check-label{display:flex;align-items:center;gap:10px;font-size:14px;line-height:1.5}.check-label input{width:17px;height:17px;min-height:0;margin:0;accent-color:var(--blue);flex-shrink:0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:23px;border-top:1px solid var(--line);padding-top:20px}.error{font-size:14px;color:#b42332;line-height:1.6}fieldset{border:1px solid var(--line);border-radius:8px;padding:14px;margin:18px 0 0}legend{font-size:14px;color:#526c90}fieldset label{padding:7px 0}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:#163359;color:#fff;padding:14px 23px;border-radius:10px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:10;max-width:90%;box-shadow:0 4px 22px #1432552b;font-size:14px}#toast.show{opacity:1;transform:translate(-50%,0)}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:24px}.report-card{padding:27px}.report-icon{display:inline-block;color:#4072c3;font-size:30px;margin-bottom:16px}.report-card h2{font-size:19px}.report-card p{color:#6a7d99;font-size:14px;line-height:1.8;margin:12px 0 22px}.login-page{min-height:100dvh;background:#112b50;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:425px;background:#fff;border-radius:20px;padding:38px;box-shadow:0 20px 80px #04152e55}.login-card .brand-icon{margin-bottom:27px}.login-card h1{font-size:25px}.login-card form{margin-top:28px}.login-card .primary{width:100%;justify-content:space-between}.login-foot{font-size:12px;color:#8594ac;margin:23px 0 0;text-align:center}
@media(min-width:1600px){main{padding-top:45px}.stats{gap:24px}.stat{padding:25px}.dashboard-grid{grid-template-columns:1fr 1.15fr}}
@media(max-width:1150px){.sidebar{width:218px;padding:28px 13px}.workspace{margin-left:218px}main{padding:28px 24px}.topbar{padding:0 24px}.stats{gap:10px}.stat{padding:15px}.stat small{font-size:12px}.composition{gap:18px;padding:20px}.ring{width:105px;height:105px;border-width:10px}.dashboard-grid{gap:16px}.composition-detail>div{font-size:12px}.stat-top{font-size:13px}.setup-banner{padding:20px}.page-heading h1{font-size:27px}th,td{padding:14px 16px}footer{padding-left:24px;padding-right:24px}}
@media(max-width:850px){.sidebar{position:relative;width:100%;padding:18px 20px 12px;display:block}.brand{padding:0;font-size:21px}.brand-icon{width:39px;height:39px;font-size:23px}.brand small{font-size:12px;margin-top:2px}.nav-label,.sidebar-bottom{display:none}nav{display:flex;overflow-x:auto;gap:6px;margin-top:17px;padding-bottom:3px}nav button{white-space:nowrap;padding:9px 12px;font-size:13px;min-height:38px}.nav-icon{font-size:18px;width:19px}.workspace{margin:0}.topbar{height:55px;padding:0 20px;font-size:12px}main{padding:26px 20px}.stats{grid-template-columns:repeat(2,1fr);gap:13px}.stat{padding:19px}.stat-top{font-size:14px}.page-heading{align-items:flex-start}.page-heading h1{font-size:26px}.setup-banner p{font-size:13px}.setup-banner{gap:16px}.dashboard-grid{grid-template-columns:1fr 1fr}.composition{flex-direction:column;gap:20px}.composition-detail{width:100%}.composition-detail>div{font-size:14px}.small-empty{padding-top:50px}.report-grid{gap:15px}}
@media(max-width:560px){.sidebar{padding:17px 16px 10px}.topbar{padding:0 16px}main{padding:24px 16px}.page-heading{display:block;margin-bottom:22px}.page-heading .primary{margin-top:17px}.eyebrow{font-size:10px;letter-spacing:1.4px}.page-heading h1{font-size:27px}.stat{padding:16px}.stat-top{font-size:12px}.stat strong{font-size:33px}.stat small{font-size:12px;line-height:1.6;display:block;min-height:34px}.stat-icon{width:28px;height:28px;font-size:19px}.setup-banner{display:block;padding:21px}.setup-banner button{margin-top:17px}.dashboard-grid,.report-grid{grid-template-columns:1fr;gap:18px}.composition{flex-direction:row;gap:27px;padding:21px 24px}.small-empty{padding:24px 15px}.panel-heading{padding:20px 19px 14px}.panel-heading h2{font-size:16px}.panel-heading .badge{font-size:11px}.filters{flex-direction:column;padding:18px 17px 8px}.filters select{max-width:100%}.search-label{max-width:100%}.list-count{margin-left:18px}.dialog-heading h2{font-size:19px}dialog{padding:21px}.form-row{gap:11px}footer{padding:0 17px 20px;font-size:11px;line-height:1.7;display:block}footer span{display:block;margin-top:6px}.login-card{padding:29px}.report-card{padding:23px}}
@media print{body{background:white}.sidebar,.topbar,.page-heading,.report-grid,footer,.row-actions,dialog,#toast{display:none!important}.workspace{margin:0}main{padding:0}.panel{border:0}.print-content{display:block}table{font-size:11px}th,td{padding:9px}th:last-child,td:last-child{display:none}.table-wrap{overflow:visible}}
.session-line{display:flex;gap:15px;justify-content:space-between;font-size:13px;line-height:1.6;padding:4px 0;white-space:nowrap}.session-line>b{font-size:12px;font-weight:500;color:#4c6488}.source-details{font-size:12px;color:#8b641e;margin-top:9px;max-width:270px}.source-details summary{cursor:pointer}.source-details p{line-height:1.6;white-space:normal}.source-caption{font-size:12px;line-height:1.7;color:#72819a;background:#f4f7fc;padding:12px;border-radius:8px;margin:0 0 18px}.schedule-editor{margin-bottom:18px}.schedule-input{padding:13px 0;border-bottom:1px solid #e7edf5}.schedule-input:last-child{border:0}.schedule-input>div{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:8px}.schedule-input>div label{font-size:12px}.schedule-input input[type=time]{font-size:14px;width:100%}
.schedule-list{max-height:292px;overflow:auto;padding-bottom:10px}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #e4eaf2;padding:17px 23px;font-size:13px;color:#6b7e99}.pagination>div{display:flex;gap:8px}@media(max-width:560px){.pagination{flex-direction:column;padding:17px}.schedule-list{max-height:335px}}@media print{.pagination{display:none}}
.mobile-logout{display:none}.report-summary{margin:22px 24px 0;font-size:14px;color:#5f7490;line-height:1.7}@media(max-width:850px){.mobile-logout{display:block}.mobile-logout button{font-size:12px;padding:6px 9px;min-height:32px}.topbar{gap:8px}}@media(max-width:420px){.topbar>span:first-child{font-size:11px}.topbar{font-size:11px}}
/* Signature visual layer: 23-maktab command center */
:root{--navy:#081b3a;--navy-2:#102f62;--blue:#2864dc;--cyan:#20c4d9;--ink:#122545;--muted:#617696;--line:#dde7f5;--surface:rgba(255,255,255,.88)}
body{background:#eef4fc;background-image:radial-gradient(circle at 78% 5%,rgba(42,106,222,.13),transparent 28rem),radial-gradient(circle at 18% 56%,rgba(37,196,217,.08),transparent 25rem);background-attachment:fixed}
body:before{content:"";position:fixed;inset:auto -8rem -12rem auto;width:28rem;height:28rem;border-radius:50%;background:linear-gradient(135deg,rgba(40,100,220,.1),rgba(32,196,217,.04));filter:blur(2px);pointer-events:none}
.sidebar{background:linear-gradient(160deg,#071a39 0%,#102f62 58%,#164c82 100%);box-shadow:12px 0 40px rgba(5,25,62,.13);overflow:hidden}
.sidebar:after{content:"";position:absolute;width:18rem;height:18rem;right:-10rem;top:17rem;border-radius:50%;border:1px solid rgba(119,211,255,.15);box-shadow:0 0 0 35px rgba(119,211,255,.035),0 0 0 70px rgba(119,211,255,.02);pointer-events:none}
.brand{position:relative;z-index:1}.brand-icon{background:linear-gradient(145deg,#53a0ff,#2c58dc);box-shadow:0 7px 20px rgba(43,110,230,.35);border:1px solid rgba(255,255,255,.2)}
nav button{position:relative;transition:transform .18s ease,background .18s ease,color .18s ease}nav button:hover{transform:translateX(3px)}nav button.active{background:linear-gradient(90deg,rgba(70,132,243,.86),rgba(44,83,166,.64));box-shadow:inset 3px 0 #60d9ff,0 8px 22px rgba(2,18,55,.2)}
.workspace{position:relative}.topbar{background:rgba(255,255,255,.78);backdrop-filter:blur(18px);box-shadow:0 1px 0 rgba(174,195,226,.35)}
main{position:relative;z-index:1}.page-heading{position:relative;padding:25px 28px;border-radius:20px;background:linear-gradient(110deg,rgba(255,255,255,.86),rgba(233,242,255,.62));border:1px solid rgba(255,255,255,.9);box-shadow:0 16px 36px rgba(43,77,127,.07);overflow:hidden}.page-heading:after{content:"";position:absolute;right:-4rem;top:-8rem;width:19rem;height:19rem;border-radius:50%;background:radial-gradient(circle,rgba(68,139,255,.2),transparent 67%);pointer-events:none}.page-heading>div,.page-heading>button{position:relative;z-index:1}.page-heading h1{font-size:33px;background:linear-gradient(100deg,#112b54,#2864c9);-webkit-background-clip:text;background-clip:text;color:transparent}.page-heading .eyebrow{color:#3471cc}
.stats{gap:18px}.stat{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.95);background:var(--surface);box-shadow:0 12px 32px rgba(42,73,121,.08);transition:transform .2s ease,box-shadow .2s ease}.stat:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,#3478ee,#55d6df)}.stat:nth-child(2):before{background:linear-gradient(90deg,#8766e9,#bf8cf5)}.stat:nth-child(3):before{background:linear-gradient(90deg,#f1af37,#ffe18a)}.stat:nth-child(4):before{background:linear-gradient(90deg,#1cb79a,#74e8cd)}.stat:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(38,80,142,.14)}.stat strong{color:#132d54}.stat-icon{box-shadow:0 5px 15px rgba(38,102,210,.1)}
.panel{border:1px solid rgba(255,255,255,.96);background:rgba(255,255,255,.86);box-shadow:0 12px 34px rgba(36,70,120,.065);backdrop-filter:blur(10px)}.panel-heading{border-bottom:1px solid rgba(222,231,244,.65)}.class-pill{background:linear-gradient(135deg,#edf4ff,#e1edff);border:1px solid #dbe8fd}.setup-banner{background:linear-gradient(105deg,#e6f0ff,#edfbff);box-shadow:0 11px 28px rgba(41,112,193,.07)}
.primary{background:linear-gradient(120deg,#2662d5,#397ce9);border-color:#2968dd;box-shadow:0 8px 18px rgba(36,98,216,.23)}.primary:hover{background:linear-gradient(120deg,#1e50b7,#2867d1);transform:translateY(-1px)}button{transition:background .15s,transform .15s,box-shadow .15s}button:not(:disabled):hover{box-shadow:0 5px 15px rgba(32,67,125,.1)}
.schedule-row{transition:background .15s,border-color .15s}.schedule-row:hover{background:linear-gradient(90deg,rgba(236,244,255,.65),transparent);border-color:#bcd3f5}.time{background:linear-gradient(145deg,#e8f1ff,#dceaff);border:1px solid #d6e5fc;box-shadow:inset 0 1px rgba(255,255,255,.8)}
progress{box-shadow:inset 0 1px 3px rgba(41,71,121,.08)}
input,select,textarea{background:rgba(255,255,255,.9);box-shadow:inset 0 1px 2px rgba(39,67,109,.03)}
@keyframes rise-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.stat,.dashboard-grid>.panel,.workspace main>.panel{animation:rise-in .42s ease both}.stat:nth-child(2){animation-delay:.05s}.stat:nth-child(3){animation-delay:.1s}.stat:nth-child(4){animation-delay:.15s}.dashboard-grid>.panel:nth-child(2){animation-delay:.08s}
@media(max-width:560px){.page-heading{padding:21px 19px;border-radius:16px}.page-heading h1{font-size:28px}.stat{border-radius:14px}.stat:hover{transform:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}