/* EduTrack V5 — immersive exam experience and modern administration */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;600;700;800&display=swap');

:root{
  --v5-navy:#0b1f3a;
  --v5-navy-2:#132f55;
  --v5-blue:#176b87;
  --v5-blue-2:#0e7490;
  --v5-teal:#0fa3a0;
  --v5-teal-dark:#087f7c;
  --v5-teal-soft:#e8f8f7;
  --v5-page:#f4f7fb;
  --v5-page-2:#edf3f9;
  --v5-card:#fff;
  --v5-text:#14213d;
  --v5-muted:#64748b;
  --v5-border:#dce5ef;
  --v5-border-strong:#c7d5e5;
  --v5-success:#15803d;
  --v5-success-soft:#ecfdf3;
  --v5-danger:#dc2626;
  --v5-danger-soft:#fff1f2;
  --v5-warning:#d97706;
  --v5-warning-soft:#fff7ed;
  --v5-purple:#7c3aed;
  --v5-purple-soft:#f4f0ff;
  --v5-shadow:0 16px 45px rgba(15,40,73,.08);
  --v5-shadow-sm:0 7px 22px rgba(15,40,73,.07);
  --v5-radius:18px;
  --v5-radius-sm:12px;
  --v5-sidebar:270px;
  --v5-header:72px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0!important;
  background:var(--v5-page)!important;
  color:var(--v5-text)!important;
  font-family:"Tajawal","Segoe UI",Tahoma,Arial,sans-serif!important;
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background:
    radial-gradient(circle at 90% 5%,rgba(15,163,160,.08),transparent 28%),
    radial-gradient(circle at 10% 35%,rgba(23,107,135,.06),transparent 30%);
}
a{color:var(--v5-blue);text-decoration:none;transition:color .16s ease,transform .16s ease,background .16s ease,border-color .16s ease}
button,input,select,textarea{font:inherit}
button,a,[role="button"]{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.58}
::selection{background:rgba(15,163,160,.2);color:var(--v5-navy)}
.ui-icon{width:20px;height:20px;display:inline-block;vertical-align:middle;flex:none}

/* Shared brand */
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--v5-navy)}
.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;position:relative;overflow:hidden;background:linear-gradient(145deg,var(--v5-navy),var(--v5-blue));box-shadow:0 9px 22px rgba(11,31,58,.22)}
.brand-mark::before{content:"";position:absolute;width:30px;height:30px;border:5px solid rgba(255,255,255,.13);border-radius:50%;left:-10px;top:-7px}
.brand-mark span{color:#fff;font-weight:800;font-size:23px;position:relative}
.brand-copy{display:grid;line-height:1.1}
.brand-copy b{font-size:20px;letter-spacing:.1px}
.brand-copy small{font-size:10px;color:var(--v5-muted);letter-spacing:.4px;margin-top:4px}
.avatar{width:39px;height:39px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,var(--v5-teal-soft),#d9f0f7);color:var(--v5-blue);font-weight:800;border:1px solid rgba(15,163,160,.2)}

/* Buttons and inputs */
.primary,.submit,.btn-primary,.link.primary{
  min-height:46px;
  border:0!important;
  border-radius:12px!important;
  padding:11px 20px!important;
  display:inline-flex!important;
  align-items:center;
  justify-content:center;
  gap:8px;
  color:#fff!important;
  background:linear-gradient(135deg,var(--v5-blue),var(--v5-teal))!important;
  box-shadow:0 10px 24px rgba(15,128,151,.18);
  font-weight:700!important;
  transition:transform .16s ease,box-shadow .16s ease,filter .16s ease!important;
}
.primary:hover,.submit:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(15,128,151,.24);filter:saturate(1.08)}
.btn-secondary,.secondary-button,.result-actions button,.exam-secondary{
  min-height:44px;border:1px solid var(--v5-border-strong);background:#fff;color:var(--v5-navy);border-radius:12px;padding:10px 18px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px
}
.btn-secondary:hover,.secondary-button:hover,.result-actions button:hover{border-color:var(--v5-teal);color:var(--v5-teal-dark);background:var(--v5-teal-soft)}
.danger,.danger-button{border:1px solid #fecdd3!important;background:var(--v5-danger-soft)!important;color:var(--v5-danger)!important;border-radius:10px!important;padding:9px 13px!important;font-weight:700}
.icon-button{width:42px;height:42px;border-radius:12px;border:1px solid var(--v5-border);background:#fff;display:grid;place-items:center;color:var(--v5-muted);position:relative}
.icon-button:hover{color:var(--v5-blue);border-color:#b9d2df;background:#f8fbfd}
input,select,textarea{
  width:100%;
  min-height:46px;
  border:1px solid var(--v5-border)!important;
  border-radius:11px!important;
  background:#fff!important;
  color:var(--v5-text)!important;
  padding:10px 13px!important;
  outline:none;
  transition:border-color .15s ease,box-shadow .15s ease,background .15s ease;
}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--v5-teal)!important;box-shadow:0 0 0 4px rgba(15,163,160,.1)!important}
label{color:var(--v5-navy);font-weight:600}
label>small{font-weight:400;color:var(--v5-muted)}

.alert,.success{border-radius:13px!important;padding:13px 16px!important;margin:12px 0!important;border:1px solid transparent!important;font-weight:600}
.alert{background:var(--v5-danger-soft)!important;color:#a3192b!important;border-color:#fecdd3!important}
.success{background:var(--v5-success-soft)!important;color:#116333!important;border-color:#bbf7d0!important}
.status-pill,.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px!important;padding:6px 10px!important;font-size:12px!important;font-weight:700!important;line-height:1.1}
.status-pill{background:#eef4fb;color:#35506f}
.badge-public{background:var(--v5-success-soft)!important;color:var(--v5-success)!important}
.badge-assigned{background:var(--v5-purple-soft)!important;color:var(--v5-purple)!important}
.muted{color:var(--v5-muted)!important}
.block{display:block}

/* Student header */
.student-header{height:var(--v5-header);position:sticky;top:0;z-index:80;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,229,239,.9)}
.student-header-inner{height:100%;max-width:1460px;margin:auto;padding:0 28px;display:flex;align-items:center;gap:42px}
.student-nav{height:100%;display:flex;align-items:center;gap:6px;margin-inline-start:20px}
.student-nav a{height:44px;padding:0 14px;display:flex;align-items:center;gap:8px;border-radius:11px;color:#52647b;font-weight:600;position:relative}
.student-nav a:hover{background:#f4f8fb;color:var(--v5-blue)}
.student-nav a.active{background:var(--v5-teal-soft);color:var(--v5-teal-dark)}
.student-nav a.active::after{content:"";position:absolute;height:3px;border-radius:3px;background:var(--v5-teal);left:14px;right:14px;bottom:-14px}
.student-header-actions{margin-inline-start:auto;display:flex;align-items:center;gap:10px}
.header-admin-link{height:42px;padding:0 13px;display:flex;align-items:center;gap:7px;border-radius:11px;background:#f7f9fc;border:1px solid var(--v5-border);font-weight:600;color:var(--v5-navy)}
.account-menu{position:relative}
.account-trigger{height:48px;border:0;background:transparent;padding:4px 7px;display:flex;align-items:center;gap:9px;border-radius:13px;color:var(--v5-text)}
.account-trigger:hover{background:#f5f8fb}
.account-copy{display:grid;text-align:right;line-height:1.15;min-width:105px}
.account-copy b{font-size:14px;white-space:nowrap;max-width:150px;overflow:hidden;text-overflow:ellipsis}
.account-copy small{font-size:11px;color:var(--v5-muted);margin-top:4px}
.account-trigger>.ui-icon{width:15px;color:#8a98aa;transition:transform .18s ease}
.account-menu.open .account-trigger>.ui-icon{transform:rotate(90deg)}
.account-dropdown{position:absolute;top:56px;left:0;min-width:220px;background:#fff;border:1px solid var(--v5-border);border-radius:15px;padding:8px;box-shadow:var(--v5-shadow);opacity:0;visibility:hidden;transform:translateY(-8px) scale(.98);transition:.18s ease;z-index:100}
.account-menu.open .account-dropdown{opacity:1;visibility:visible;transform:none}
.account-dropdown a{height:42px;padding:0 11px;display:flex;align-items:center;gap:10px;border-radius:10px;color:var(--v5-text);font-weight:600}
.account-dropdown a:hover{background:#f5f8fb}
.account-dropdown .danger-link{color:var(--v5-danger)}
.mobile-nav-button{display:none;width:42px;height:42px;border:1px solid var(--v5-border);background:#fff;border-radius:11px;color:var(--v5-navy)}

/* Generic containers */
.container{max-width:1340px!important;margin:0 auto!important;padding:32px 28px 56px!important}
.page-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:8px 0 26px}
.page-intro h1,.page-title-row h1,.result-heading h1{font-size:34px;line-height:1.25;margin:0;color:var(--v5-navy);font-weight:800}
.page-intro p,.page-title-row p,.result-heading p{margin:7px 0 0;color:var(--v5-muted);font-size:16px}
.panel-card,.admin-section,.card,.editor,.score,.score-ring,.result-stat,.answer{background:#fff!important;border:1px solid var(--v5-border)!important;border-radius:var(--v5-radius)!important;box-shadow:none!important}
.panel-card,.admin-section{padding:22px!important}
.section-head,.section-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}
.section-head h2,.section-title h2{margin:0;color:var(--v5-navy);font-size:23px}
.section-head p,.section-title p{margin:4px 0 0;color:var(--v5-muted)}
.empty-state{min-height:190px;border:1px dashed #bfcddd!important;background:linear-gradient(180deg,#fff,#f8fbfd)!important;border-radius:18px!important;padding:34px!important;display:grid;place-items:center;text-align:center;color:var(--v5-muted)!important}
.empty-state::before{content:"";width:56px;height:56px;border-radius:18px;background:var(--v5-teal-soft);display:block;margin:auto auto 13px;box-shadow:inset 0 0 0 1px rgba(15,163,160,.12)}

/* Student dashboard */
.student-dashboard .container{padding-top:28px!important}
.dashboard-hero{min-height:218px;border-radius:24px;position:relative;overflow:hidden;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(128deg,var(--v5-navy) 0%,#12385b 55%,var(--v5-blue) 100%);box-shadow:0 24px 60px rgba(11,31,58,.16);color:#fff}
.dashboard-hero::before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.12);border-radius:50%;left:-90px;top:-210px}
.dashboard-hero::after{content:"";position:absolute;width:250px;height:250px;background:radial-gradient(circle,rgba(15,163,160,.35),transparent 67%);left:15%;bottom:-130px}
.dashboard-hero>div:first-child{position:relative;z-index:2;max-width:690px}
.dashboard-hero .hero-kicker{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);padding:7px 11px;border-radius:999px;font-size:13px;margin-bottom:14px}
.dashboard-hero h1{font-size:39px;line-height:1.25;margin:0 0 10px;font-weight:800}
.dashboard-hero p{font-size:17px;color:rgba(255,255,255,.76);max-width:620px;margin:0 0 24px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-actions .primary{background:#fff!important;color:var(--v5-navy)!important;box-shadow:none!important}
.hero-actions .btn-secondary{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:#fff}
.hero-actions .btn-secondary:hover{background:rgba(255,255,255,.15);color:#fff}
.hero-visual{width:230px;height:170px;position:relative;z-index:2;display:grid;place-items:center}
.hero-visual::before,.hero-visual::after{content:"";position:absolute;border-radius:28px;border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);backdrop-filter:blur(6px);transform:rotate(-8deg)}
.hero-visual::before{width:154px;height:116px;right:20px;top:24px}
.hero-visual::after{width:130px;height:95px;left:5px;bottom:5px;transform:rotate(10deg)}
.hero-orbit{width:78px;height:78px;position:relative;z-index:3;border-radius:25px;background:#fff;color:var(--v5-teal-dark);display:grid;place-items:center;font-size:36px;font-weight:800;box-shadow:0 17px 35px rgba(0,0,0,.18)}
.student-stats{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:15px!important;margin:20px 0 32px!important}
.student-stat{min-height:105px;padding:18px 20px;border-radius:17px;background:#fff;border:1px solid var(--v5-border);display:flex;align-items:center;gap:14px;box-shadow:0 8px 25px rgba(15,40,73,.035);transition:transform .16s ease,box-shadow .16s ease}
.student-stat:hover{transform:translateY(-3px);box-shadow:var(--v5-shadow-sm)}
.student-stat .stat-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#eaf2fb;color:var(--v5-blue);font-size:21px;font-weight:800}
.student-stat .stat-icon.teal{background:var(--v5-teal-soft);color:var(--v5-teal-dark)}
.student-stat .stat-icon.green{background:var(--v5-success-soft);color:var(--v5-success)}
.student-stat .stat-icon.purple{background:var(--v5-purple-soft);color:var(--v5-purple)}
.student-stat b{display:block;font-size:27px;line-height:1.1;color:var(--v5-navy)}
.student-stat small{display:block;color:var(--v5-muted);margin-top:6px;font-weight:500}
.exam-filter-tabs{display:flex;gap:7px;flex-wrap:wrap}
.exam-filter-tabs button{height:38px;border:1px solid var(--v5-border);border-radius:999px;background:#fff;padding:0 14px;color:var(--v5-muted);font-weight:600}
.exam-filter-tabs button.active{background:var(--v5-navy);border-color:var(--v5-navy);color:#fff}
.exam-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:18px!important;margin:0 0 34px!important}
.exam-card-v3{padding:0!important;overflow:hidden;display:flex;flex-direction:column;min-height:390px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.exam-card-v3:hover{transform:translateY(-5px);box-shadow:var(--v5-shadow)!important;border-color:#c4d7e4!important}
.exam-card-cover{height:105px;padding:19px 20px;position:relative;background:linear-gradient(135deg,#eff8fb,#edf3fa);border-bottom:1px solid var(--v5-border);overflow:hidden}
.exam-card-cover::after{content:"";position:absolute;width:110px;height:110px;border-radius:50%;background:rgba(15,163,160,.09);left:-28px;top:-30px}
.card-badges{position:relative;z-index:2;margin:0!important}
.exam-symbol{position:absolute;left:22px;bottom:17px;width:45px;height:45px;border-radius:15px;background:#fff;color:var(--v5-teal);display:grid;place-items:center;font-size:22px;font-weight:800;box-shadow:0 8px 20px rgba(15,40,73,.08)}
.exam-card-content{padding:22px;display:flex;flex-direction:column;flex:1}
.exam-card-content h2{font-size:22px;line-height:1.45;margin:0 0 9px;color:var(--v5-navy)}
.exam-card-content>p{font-size:14px;line-height:1.75;color:var(--v5-muted);margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.assignment-name{color:var(--v5-purple)!important;font-weight:700}
.exam-meta-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--v5-border);border-radius:13px;overflow:hidden;margin:10px 0 12px}
.exam-meta-grid span{padding:10px 7px;text-align:center;color:var(--v5-muted);font-size:12px;background:#fbfdff}
.exam-meta-grid span+span{border-right:1px solid var(--v5-border)}
.exam-meta-grid b{font-size:16px;color:var(--v5-navy)}
.schedule-line{font-size:12px!important;line-height:1.7!important;padding:9px 11px;background:var(--v5-purple-soft);border-radius:10px;color:#6842a6!important}
.exam-card-actions{margin-top:auto;padding-top:15px;display:flex;gap:8px}
.exam-card-actions .primary{width:100%}
.exam-card-actions button{width:100%;min-height:46px;border:1px solid var(--v5-border);border-radius:12px;background:#f7f9fc;color:var(--v5-muted);font-weight:700}
.student-bottom-grid{display:grid!important;grid-template-columns:minmax(0,1.7fr) minmax(280px,.7fr)!important;gap:18px!important;margin-top:8px}
.quick-review-card{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;background:linear-gradient(145deg,#fff,#f7fbfd)!important}
.quick-review-card .big-icon{width:62px;height:62px;border-radius:19px;display:grid;place-items:center;background:var(--v5-purple-soft);color:var(--v5-purple);font-size:29px;margin-bottom:16px}
.quick-review-card h3{font-size:22px;margin:0 0 7px;color:var(--v5-navy)}
.quick-review-card p{color:var(--v5-muted);line-height:1.8;margin:0 0 18px}

/* Tables */
.table{overflow:auto!important;background:#fff!important;border:1px solid var(--v5-border)!important;border-radius:15px!important;margin-top:0!important}
table{width:100%;border-collapse:separate!important;border-spacing:0!important}
th,td{padding:14px 15px!important;border-bottom:1px solid #e8eef4!important;text-align:right!important;white-space:nowrap!important;vertical-align:middle}
th{background:#f7f9fc!important;color:#54657a!important;font-size:13px!important;font-weight:700!important}
tbody tr{transition:background .15s ease}
tbody tr:hover{background:#fbfdff}
tbody tr:last-child td{border-bottom:0!important}
.section-link{font-weight:700;color:var(--v5-blue)}

/* Immersive exam */
body.exam-page-v3{height:100dvh;overflow:hidden;background:#eef3f8!important}
body.exam-page-v3::before{display:none}
.exam-v5-topbar{height:74px;display:grid;grid-template-columns:minmax(240px,1fr) auto minmax(250px,1fr);align-items:center;gap:20px;padding:0 24px;background:#fff;border-bottom:1px solid var(--v5-border);position:relative;z-index:30}
.exam-v5-title{display:flex;align-items:center;gap:12px;min-width:0}
.exam-v5-title .brand-mark{width:38px;height:38px;border-radius:12px}
.exam-v5-title-copy{min-width:0;display:grid;line-height:1.18}
.exam-v5-title-copy b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--v5-navy)}
.exam-v5-title-copy small{color:var(--v5-muted);margin-top:4px}
.exam-global-progress{display:flex;align-items:center;gap:12px;min-width:270px}
.exam-global-progress>span{font-size:13px;color:var(--v5-muted);white-space:nowrap}
.exam-global-progress .progress{width:180px;height:8px;background:#e8eef5;border-radius:999px;overflow:hidden}
.exam-global-progress .progress i{height:100%;display:block;border-radius:999px;background:linear-gradient(90deg,var(--v5-teal),var(--v5-blue));transition:width .24s ease}
.exam-top-actions{justify-self:end;display:flex;align-items:center;gap:10px}
.exam-time-box{height:48px;min-width:132px;display:flex;align-items:center;justify-content:center;gap:8px;padding:0 15px;border-radius:13px;background:#edf6fa;color:var(--v5-navy);font-weight:800;font-size:18px;font-variant-numeric:tabular-nums;border:1px solid #d7e8ef;transition:.2s ease}
.exam-time-box.warning{background:var(--v5-warning-soft);border-color:#fed7aa;color:#a65300}
.exam-time-box.danger{background:var(--v5-danger-soft);border-color:#fecdd3;color:var(--v5-danger);animation:timerPulse 1.6s infinite}
@keyframes timerPulse{50%{box-shadow:0 0 0 5px rgba(220,38,38,.07)}}
.exam-submit-top{height:46px;border:1px solid #fecdd3;background:#fff;color:var(--v5-danger);border-radius:12px;padding:0 16px;font-weight:700}
.exam-submit-top:hover{background:var(--v5-danger-soft)}
.exam-workspace{height:calc(100dvh - 74px);display:grid;grid-template-columns:286px minmax(0,1fr);direction:ltr}
.exam-map-panel{direction:rtl;background:#fff;border-right:1px solid var(--v5-border);padding:20px 17px;display:flex;flex-direction:column;min-height:0;position:relative;z-index:20;transition:transform .22s ease,width .22s ease}
.exam-map-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}
.exam-map-head h3{margin:0;font-size:18px;color:var(--v5-navy)}
.exam-map-close{display:none}
.exam-counts{display:grid!important;grid-template-columns:1fr 1fr!important;gap:9px!important;margin:0 0 14px!important}
.exam-counts>div{padding:11px 8px!important;border:1px solid var(--v5-border)!important;border-radius:12px!important;background:#f8fafc!important;text-align:center!important}
.exam-counts b{font-size:18px;color:var(--v5-navy)}
.exam-counts small{display:block;font-size:11px;color:var(--v5-muted);margin-top:3px}
.exam-map-legend{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:12px;font-size:11px;color:var(--v5-muted)}
.exam-map-legend span{display:flex;align-items:center;gap:5px}
.exam-map-legend i{width:10px;height:10px;border-radius:4px;display:inline-block;border:1px solid var(--v5-border)}
.exam-map-legend .l-answered{background:var(--v5-teal);border-color:var(--v5-teal)}
.exam-map-legend .l-review{background:var(--v5-purple);border-color:var(--v5-purple)}
.exam-map-legend .l-current{background:var(--v5-navy);border-color:var(--v5-navy)}
.exam-map-scroll{min-height:0;overflow:auto;padding:3px 2px 8px;scrollbar-width:thin}
.nums{display:grid!important;grid-template-columns:repeat(5,1fr)!important;gap:8px!important;margin:0!important}
.nums button{height:40px!important;border:1px solid var(--v5-border)!important;border-radius:11px!important;background:#fff!important;color:#5e6e80!important;font-weight:700;position:relative;transition:.15s ease}
.nums button:hover{border-color:#94bac9!important;color:var(--v5-blue)!important;transform:translateY(-1px)}
.nums button.answered{background:var(--v5-teal-soft)!important;border-color:#9bd8d5!important;color:var(--v5-teal-dark)!important}
.nums button.current{background:var(--v5-navy)!important;border-color:var(--v5-navy)!important;color:#fff!important;outline:none!important;box-shadow:0 7px 16px rgba(11,31,58,.18)}
.nums button.marked::after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--v5-purple);top:4px;left:4px;box-shadow:0 0 0 2px #fff}
.exam-map-footer{margin-top:auto;padding-top:14px;border-top:1px solid var(--v5-border)}
.exam-map-footer button{width:100%}
.exam-main-stage{direction:rtl;min-width:0;display:grid;place-items:center;padding:24px;overflow:auto;background:linear-gradient(180deg,#eef3f8,#f5f8fb)}
.exam-panel{width:min(980px,100%);min-height:calc(100dvh - 122px);background:#fff!important;border:1px solid var(--v5-border)!important;border-radius:22px!important;box-shadow:0 20px 55px rgba(15,40,73,.09)!important;display:flex;flex-direction:column;overflow:hidden}
.exam-question-head{padding:19px 25px;border-bottom:1px solid var(--v5-border);display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff}
.question-identity{display:flex;align-items:center;gap:12px}
.question-number{width:46px;height:46px;border-radius:14px;background:var(--v5-navy);color:#fff;display:grid;place-items:center;font-weight:800}
.question-identity div{display:grid;line-height:1.2}
.question-identity b{font-size:16px;color:var(--v5-navy)}
.question-identity small{color:var(--v5-muted);margin-top:5px}
.question-tools{display:flex;gap:8px}
.question-tool{height:40px;border:1px solid var(--v5-border);border-radius:11px;background:#fff;color:var(--v5-muted);display:inline-flex;align-items:center;gap:7px;padding:0 12px;font-weight:600}
.question-tool:hover{border-color:#c0a9f3;color:var(--v5-purple);background:var(--v5-purple-soft)}
.question-tool.marked{background:var(--v5-purple-soft);color:var(--v5-purple);border-color:#c9b6f4;box-shadow:none!important}
.exam-body{padding:30px 34px!important;flex:1;overflow:auto;display:flex;flex-direction:column}
.exam-content-transition{animation:questionIn .22s ease both}
@keyframes questionIn{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:none}}
.exam-body .passage{max-height:285px!important;overflow:auto!important;background:#f7fafc!important;border:1px solid var(--v5-border)!important;border-right:4px solid var(--v5-teal)!important;border-radius:15px!important;padding:20px 22px!important;line-height:2.05!important;color:#24364d;margin-bottom:24px!important;white-space:pre-line}
.exam-body h2{font-size:23px!important;line-height:1.85!important;color:var(--v5-navy)!important;margin:0 0 23px!important;font-weight:700!important;max-width:850px}
.option{min-height:64px!important;width:100%!important;display:flex!important;align-items:center!important;gap:14px!important;text-align:right!important;padding:12px 14px!important;margin:10px 0!important;border:1.5px solid var(--v5-border)!important;border-radius:15px!important;background:#fff!important;color:var(--v5-text)!important;transition:transform .14s ease,border-color .14s ease,background .14s ease,box-shadow .14s ease!important}
.option:hover{transform:translateX(-3px);border-color:#9bc7d4!important;background:#fbfefe!important;box-shadow:0 7px 18px rgba(15,100,130,.06)}
.option i{width:41px!important;height:41px!important;flex:none;border-radius:12px!important;background:#f0f4f8!important;color:#506278!important;display:grid!important;place-items:center!important;font-style:normal!important;font-weight:800!important;transition:.14s ease}
.option span{font-size:18px;line-height:1.7;white-space:normal!important}
.option.selected{border-color:var(--v5-teal)!important;background:var(--v5-teal-soft)!important;box-shadow:0 0 0 3px rgba(15,163,160,.07)!important}
.option.selected i{background:var(--v5-teal)!important;color:#fff!important;box-shadow:0 6px 14px rgba(15,163,160,.2)}
.exam-navigation{padding:15px 22px;border-top:1px solid var(--v5-border);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;background:#fbfcfe}
.exam-navigation button{min-height:46px;border-radius:12px;border:1px solid var(--v5-border);background:#fff;color:var(--v5-navy);font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 17px}
.exam-navigation button:last-child{justify-self:end;background:linear-gradient(135deg,var(--v5-blue),var(--v5-teal));border:0;color:#fff;min-width:125px}
.exam-navigation button:first-child{justify-self:start;min-width:125px}
.exam-navigation .save-state{font-size:12px;color:var(--v5-muted);display:flex;align-items:center;gap:6px}
.exam-navigation .save-state::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--v5-success)}
.exam-mobile-map{display:none}
.toast{position:fixed!important;left:24px!important;bottom:24px!important;z-index:300!important;background:var(--v5-navy)!important;color:#fff!important;border-radius:13px!important;padding:12px 17px!important;opacity:0!important;transform:translateY(10px)!important;transition:.18s ease!important;box-shadow:var(--v5-shadow)!important}
.toast.show{opacity:1!important;transform:none!important}

/* Modal */
.v5-modal-backdrop{position:fixed;inset:0;z-index:500;background:rgba(6,20,38,.62);backdrop-filter:blur(4px);display:grid;place-items:center;padding:20px;opacity:0;visibility:hidden;transition:.18s ease}
.v5-modal-backdrop.open{opacity:1;visibility:visible}
.v5-modal{width:min(610px,100%);max-height:calc(100dvh - 40px);overflow:auto;background:#fff;border-radius:22px;border:1px solid rgba(255,255,255,.4);box-shadow:0 30px 90px rgba(0,0,0,.23);transform:translateY(12px) scale(.985);transition:.2s ease}
.v5-modal-backdrop.open .v5-modal{transform:none}
.v5-modal-head{padding:23px 25px 15px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.v5-modal-head h2{margin:0;color:var(--v5-navy);font-size:25px}
.v5-modal-head p{margin:5px 0 0;color:var(--v5-muted)}
.v5-modal-close{width:38px;height:38px;border:1px solid var(--v5-border);border-radius:11px;background:#fff;color:var(--v5-muted)}
.v5-modal-body{padding:5px 25px 22px}
.submit-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:10px 0 18px}
.submit-summary div{padding:15px;border-radius:14px;border:1px solid var(--v5-border);background:#f8fafc;text-align:center}
.submit-summary b{display:block;font-size:23px;color:var(--v5-navy)}
.submit-summary span{font-size:12px;color:var(--v5-muted)}
.submit-unanswered{padding:14px;border-radius:14px;background:var(--v5-warning-soft);color:#8a4b08;line-height:1.8}
.v5-modal-actions{padding:17px 25px 23px;display:flex;justify-content:flex-end;gap:9px;border-top:1px solid var(--v5-border)}

/* Result experience */
.result-page .container,.result-v3{max-width:1200px!important}
.result-hero{position:relative;overflow:hidden;padding:30px 34px;border-radius:23px;background:linear-gradient(130deg,var(--v5-navy),#173b61);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:0 22px 55px rgba(11,31,58,.15);margin-bottom:18px}
.result-hero::after{content:"";position:absolute;width:270px;height:270px;border-radius:50%;border:45px solid rgba(255,255,255,.05);left:-80px;top:-110px}
.result-hero-copy{position:relative;z-index:2}
.result-hero h1{margin:8px 0 5px;font-size:34px}
.result-hero p{margin:0;color:rgba(255,255,255,.72)}
.result-grade{display:flex;align-items:center;gap:17px;position:relative;z-index:2}
.score-circle{--score:0;position:relative;width:132px;height:132px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--v5-teal) calc(var(--score)*1%),rgba(255,255,255,.14) 0)}
.score-circle::before{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--v5-navy-2)}
.score-circle div{position:relative;display:grid;text-align:center;line-height:1.05}
.score-circle b{font-size:32px}.score-circle small{font-size:11px;color:rgba(255,255,255,.68);margin-top:6px}
.score-message{display:grid}.score-message b{font-size:21px}.score-message span{color:rgba(255,255,255,.7);margin-top:4px}
.result-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin:0 0 28px}
.result-summary-card{padding:17px 18px;background:#fff;border:1px solid var(--v5-border);border-radius:16px;display:flex;align-items:center;gap:13px}
.result-summary-card .summary-icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;background:#eff5fa;color:var(--v5-blue)}
.result-summary-card.success-card .summary-icon{background:var(--v5-success-soft);color:var(--v5-success)}
.result-summary-card.danger-card .summary-icon{background:var(--v5-danger-soft);color:var(--v5-danger)}
.result-summary-card.warning-card .summary-icon{background:var(--v5-warning-soft);color:var(--v5-warning)}
.result-summary-card b{font-size:21px;color:var(--v5-navy);display:block;line-height:1.1}
.result-summary-card small{color:var(--v5-muted);display:block;margin-top:5px}
.result-section{margin:22px 0!important}
.category-stats{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:12px!important}
.category-stats article{padding:17px!important;border-radius:16px!important;border:1px solid var(--v5-border)!important;background:#fff!important}
.category-stats article>b{display:block;color:var(--v5-navy);font-size:16px}
.category-stats article>span{font-size:13px!important}
.mini-progress{height:8px!important;border-radius:999px!important;background:#e9eff5!important;margin-top:13px!important}
.mini-progress i{border-radius:999px;background:linear-gradient(90deg,var(--v5-teal),var(--v5-blue))!important}
.review-sticky-toolbar{position:sticky;top:83px;z-index:20;background:rgba(244,247,251,.91);backdrop-filter:blur(13px);padding:10px 0;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.review-toolbar{display:flex!important;gap:7px!important;flex-wrap:wrap}
.review-filter{height:39px;border:1px solid var(--v5-border)!important;background:#fff!important;color:var(--v5-muted)!important;border-radius:999px!important;padding:0 15px!important;font-weight:700}
.review-filter.active{background:var(--v5-navy)!important;color:#fff!important;border-color:var(--v5-navy)!important}
.answer{padding:0!important;margin:12px 0!important;overflow:hidden;border-right:1px solid var(--v5-border)!important}
.answer.correct{border-right:5px solid var(--v5-success)!important}
.answer.wrong{border-right:5px solid var(--v5-danger)!important}
.answer.unanswered{border-right:5px solid var(--v5-warning)!important}
.answer-title-row{padding:18px 20px 13px;display:flex!important;align-items:flex-start!important;border-bottom:1px solid #eef2f6}
.answer-title-row>b{font-size:17px;line-height:1.8;color:var(--v5-navy);flex:1}
.answer-meta{padding:0 20px!important;margin:12px 0!important}
.review-answer-body{padding:0 20px 20px}
.review-options{display:grid;gap:8px;margin:12px 0}
.review-option{min-height:47px;padding:10px 12px;border:1px solid var(--v5-border);border-radius:12px;background:#fbfcfe;display:flex;align-items:center;gap:10px}
.review-option .review-letter{width:32px;height:32px;border-radius:9px;background:#edf2f7;color:#536579;display:grid;place-items:center;font-weight:800;flex:none}
.review-option.correct-option{background:var(--v5-success-soft);border-color:#9fd9b3;color:#125d30}
.review-option.correct-option .review-letter{background:var(--v5-success);color:#fff}
.review-option.wrong-choice{background:var(--v5-danger-soft);border-color:#f5b8c0;color:#9d2030}
.review-option.wrong-choice .review-letter{background:var(--v5-danger);color:#fff}
.review-option.user-choice:not(.correct-option):not(.wrong-choice){border-color:#7fb6ca;background:#eef8fb}
.review-badge{margin-inline-start:auto;font-size:11px;font-weight:700}
.explanation{margin-top:15px!important;padding:16px!important;border-radius:14px!important;background:#f2f7fb!important;border:1px solid #dbe8f0;line-height:1.9!important}
.save-question{min-height:40px;border:1px solid #d8cafa!important;background:#fff!important;color:var(--v5-purple)!important;border-radius:11px!important;padding:0 12px!important;font-weight:700}
.save-question.saved{background:var(--v5-purple-soft)!important;border-color:#bda8ef!important;color:var(--v5-purple)!important}
.review-passage{border:1px solid var(--v5-border)!important;border-radius:13px!important;background:#f8fafc!important;padding:0!important;margin:12px 0!important}
.review-passage summary{padding:13px 15px;cursor:pointer;color:var(--v5-blue);font-weight:700}
.review-passage p{padding:0 15px 15px;margin:0;line-height:2}

/* Saved library */
.saved-library-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 28px;border:1px solid var(--v5-border);border-radius:20px;background:linear-gradient(145deg,#fff,#f7fbfd);margin-bottom:18px}
.saved-library-hero h1{margin:0;color:var(--v5-navy);font-size:32px}
.saved-library-hero p{margin:6px 0 0;color:var(--v5-muted)}
.saved-counter{width:82px;height:82px;border-radius:23px;background:var(--v5-purple-soft);color:var(--v5-purple);display:grid;place-items:center;text-align:center}
.saved-counter b{font-size:25px;display:block;line-height:1}.saved-counter small{font-size:11px}
.filter-panel{padding:14px;border:1px solid var(--v5-border);background:#fff;border-radius:15px;display:grid;grid-template-columns:minmax(220px,1.4fr) 1fr 1fr auto;gap:10px;margin-bottom:18px}
.search-field{position:relative}.search-field .ui-icon{position:absolute;right:13px;top:13px;color:#8a99aa}.search-field input{padding-right:42px!important}
.saved-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.saved-answer{padding:20px!important;margin:0!important;min-height:240px;display:flex;flex-direction:column}
.saved-answer .answer-title-row{padding:0 0 13px!important}
.saved-answer .answer-meta{padding:0!important}
.saved-answer .explanation{margin-top:auto!important}
.saved-note textarea{background:#fbfcfe!important}

/* Authentication */
.auth-page{min-height:100dvh;display:grid;grid-template-columns:1.05fr .95fr;background:#fff!important}
.auth-page::before{display:none}
.auth-brand-panel{position:relative;overflow:hidden;background:linear-gradient(145deg,var(--v5-navy),#143e63 64%,var(--v5-blue));padding:56px 66px;color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.auth-brand-panel::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:1px solid rgba(255,255,255,.1);left:-230px;top:-210px}
.auth-brand-panel::after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(15,163,160,.35),transparent 66%);right:-110px;bottom:-160px}
.auth-brand-panel .brand{position:relative;z-index:2;color:#fff}.auth-brand-panel .brand-copy small{color:rgba(255,255,255,.58)}
.auth-message{position:relative;z-index:2;max-width:570px}
.auth-message .auth-kicker{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.13);font-size:13px}
.auth-message h1{font-size:46px;line-height:1.3;margin:18px 0 12px}
.auth-message p{font-size:18px;line-height:1.9;color:rgba(255,255,255,.7)}
.auth-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}
.auth-benefit{padding:15px;border-radius:15px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);display:grid;gap:8px;font-size:13px;color:rgba(255,255,255,.78)}
.auth-benefit .ui-icon{color:#7ee4df}
.auth-credit{position:relative;z-index:2;color:rgba(255,255,255,.45);font-size:12px}
.auth-form-panel{display:grid;place-items:center;padding:38px;background:#fff}
.auth-card{width:min(470px,100%)}
.auth-card-head{margin-bottom:27px}.auth-card-head h2{font-size:31px;margin:0;color:var(--v5-navy)}.auth-card-head p{margin:7px 0 0;color:var(--v5-muted)}
.auth-form{display:grid;gap:16px}.auth-field{display:grid;gap:7px}.auth-field-label{display:flex;justify-content:space-between;align-items:center;font-size:14px}.password-wrap{position:relative}.password-wrap input{padding-left:48px!important}.password-toggle{position:absolute;left:5px;top:5px;width:37px;height:37px;border:0;background:transparent;color:#8493a5;border-radius:9px}
.auth-submit{width:100%;margin-top:3px}.auth-footer{text-align:center;margin-top:21px;color:var(--v5-muted)}.auth-footer a{font-weight:700}

/* Admin shell */
body.admin-page{background:#eef3f8!important;padding-right:var(--v5-sidebar);transition:padding-right .22s ease}
body.admin-page.sidebar-collapsed{--v5-sidebar:86px}
.admin-sidebar{position:fixed;z-index:120;right:0;top:0;bottom:0;width:var(--v5-sidebar);background:var(--v5-navy);color:#fff;display:flex;flex-direction:column;padding:16px 12px;transition:width .22s ease,transform .22s ease;box-shadow:-10px 0 35px rgba(5,18,34,.08)}
.admin-brand{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 7px 0 5px;border-bottom:1px solid rgba(255,255,255,.09);margin-bottom:13px}
.admin-sidebar .brand{color:#fff;overflow:hidden}.admin-sidebar .brand-copy small{color:rgba(255,255,255,.48)}
.sidebar-collapse{width:34px;height:34px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#fff;border-radius:10px;display:grid;place-items:center;flex:none}
.sidebar-collapse .ui-icon{width:16px;transition:transform .22s ease}
.sidebar-collapsed .sidebar-collapse .ui-icon{transform:rotate(180deg)}
.admin-side-nav{display:grid;gap:5px;overflow:auto;padding:2px 0;scrollbar-width:none}
.admin-side-link{height:48px;border-radius:12px;color:rgba(255,255,255,.65);display:flex;align-items:center;gap:12px;padding:0 13px;font-weight:600;white-space:nowrap;overflow:hidden}
.admin-side-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.admin-side-link.active{color:#fff;background:linear-gradient(90deg,rgba(15,163,160,.27),rgba(15,163,160,.1));box-shadow:inset -3px 0 0 #35d0ca}
.side-icon{width:24px;display:grid;place-items:center;flex:none}.side-icon .ui-icon{width:21px;height:21px}
.side-label{opacity:1;transition:opacity .14s ease}.sidebar-collapsed .side-label,.sidebar-collapsed .brand-copy{opacity:0;pointer-events:none;width:0;overflow:hidden}
.admin-side-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.09);padding-top:8px}
.admin-user{height:58px;display:flex;align-items:center;gap:10px;padding:7px 8px;color:#fff;overflow:hidden}
.admin-user .avatar{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.13);color:#fff;flex:none}
.admin-user .side-label{display:grid;min-width:0;flex:1}.admin-user b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-user small{font-size:10px;color:rgba(255,255,255,.45)}
.admin-user>a{color:rgba(255,255,255,.55)}
.admin-topbar{height:78px;position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--v5-border);display:flex;align-items:center;padding:0 28px;gap:15px}
.admin-page-heading{display:grid;line-height:1.12}.admin-page-heading small{font-size:11px;color:var(--v5-teal-dark);font-weight:700;letter-spacing:.3px}.admin-page-heading h1{font-size:24px;margin:5px 0 0;color:var(--v5-navy)}
.admin-top-actions{margin-right:auto;display:flex;align-items:center;gap:10px}.notification-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--v5-danger);right:8px;top:8px;box-shadow:0 0 0 2px #fff}.today-date{font-size:13px;color:var(--v5-muted);padding:0 6px}
.admin-mobile-menu{display:none;width:42px;height:42px;border:1px solid var(--v5-border);border-radius:11px;background:#fff;color:var(--v5-navy)}
.admin-container{max-width:1500px!important;padding:25px 28px 60px!important}
.admin-dashboard-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
.admin-dashboard-hero h2{font-size:29px;margin:0;color:var(--v5-navy)}
.admin-dashboard-hero p{margin:5px 0 0;color:var(--v5-muted)}
.admin-actions-row{display:flex;gap:9px;flex-wrap:wrap}
.stats-v3,.admin-kpi-grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:13px!important;margin:0 0 18px!important}
.stats-v3>div,.admin-kpi-card{min-height:108px;padding:18px 19px!important;background:#fff!important;border:1px solid var(--v5-border)!important;border-radius:16px!important;text-align:right!important;display:flex;align-items:center;gap:14px}
.stats-v3>div::before,.admin-kpi-card .kpi-icon{content:"";width:47px;height:47px;border-radius:14px;background:#edf5fa;display:grid;place-items:center;color:var(--v5-blue);flex:none}
.stats-v3 b{font-size:26px!important;color:var(--v5-navy)}.stats-v3 span{margin-top:4px!important;color:var(--v5-muted)!important}
.admin-quick-grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:12px!important;margin:0 0 18px!important}
.admin-quick-grid a{min-height:96px;padding:17px!important;border:1px solid var(--v5-border)!important;border-radius:16px!important;background:#fff!important;display:flex!important;align-items:center!important;gap:13px!important;color:var(--v5-text)!important;transition:.16s ease}
.admin-quick-grid a:hover{transform:translateY(-3px);box-shadow:var(--v5-shadow-sm);border-color:#bcd3df!important}
.admin-quick-grid a>span{width:42px;height:42px;border-radius:13px;background:var(--v5-teal-soft);display:grid;place-items:center;color:var(--v5-teal-dark);font-size:20px}
.admin-quick-grid b{display:block;color:var(--v5-navy)}.admin-quick-grid small{display:block;color:var(--v5-muted);font-size:12px;margin-top:4px;line-height:1.5}
.admin-section{margin:14px 0!important}
.admin-section>h2{margin-top:0;color:var(--v5-navy)}
.editor{padding:0!important;overflow:hidden}.editor summary{min-height:56px;padding:0 18px;display:flex;align-items:center;font-weight:700;color:var(--v5-navy);cursor:pointer;background:#fbfcfe;list-style:none}.editor summary::-webkit-details-marker{display:none}.editor summary::after{content:"+";margin-right:auto;width:28px;height:28px;border-radius:8px;background:#edf3f8;color:var(--v5-blue);display:grid;place-items:center;font-size:18px}.editor[open] summary::after{content:"−"}.editor .grid-form{padding:18px!important;border-top:1px solid var(--v5-border)}
.grid-form{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:14px!important;margin:0!important}.grid-form label{display:grid!important;gap:7px!important;margin:0!important}.grid-form .wide{grid-column:1/-1!important}.checks{display:flex!important;gap:20px!important;flex-wrap:wrap}.checks span{display:flex;align-items:center;gap:7px}.checks input{width:18px!important;min-height:18px!important;padding:0!important}
.inline-settings{display:flex!important;align-items:center!important;justify-content:space-between!important;gap:18px!important}.switch-line{display:flex;align-items:center;gap:9px}.switch-line input{width:19px!important;min-height:19px!important;padding:0!important}
.filter-bar{display:grid!important;grid-template-columns:minmax(250px,1.5fr) repeat(3,minmax(150px,.8fr)) auto!important;gap:9px!important;align-items:end!important}.filter-bar label{display:grid!important;gap:6px!important;margin:0!important}.filter-bar .primary{min-height:46px}
.row-actions{display:flex!important;align-items:center!important;gap:6px!important}.row-actions>a,.row-actions button:not(.danger){height:36px;border:1px solid var(--v5-border);border-radius:9px;background:#fff;padding:0 10px;color:var(--v5-blue);display:inline-flex;align-items:center;font-weight:600}
.pagination{display:flex!important;justify-content:center!important;gap:6px!important;margin-top:16px!important}.pagination a{width:38px;height:38px;border-radius:10px!important}.pagination a.active{background:var(--v5-navy)!important;border-color:var(--v5-navy)!important}
.recipient-box{border:1px solid var(--v5-border)!important;border-radius:15px!important;padding:15px!important}.recipient-box legend{padding:0 8px;color:var(--v5-navy)}
.check-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:9px!important}.check-grid>label{border:1px solid var(--v5-border)!important;border-radius:12px!important;padding:11px!important;transition:.15s ease}.check-grid>label:hover{border-color:#a8c7d4!important;background:#fbfefe!important}
.form-actions{display:flex!important;gap:9px!important;align-items:center!important}
.assignment-wizard-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin:0 0 18px}
.assignment-wizard-step{padding:12px 9px;border:1px solid var(--v5-border);border-radius:12px;background:#fff;color:var(--v5-muted);text-align:center;font-size:12px;font-weight:700;position:relative}.assignment-wizard-step.active{background:var(--v5-navy);border-color:var(--v5-navy);color:#fff}.assignment-wizard-step.done{background:var(--v5-teal-soft);border-color:#9bd8d5;color:var(--v5-teal-dark)}
.group-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.group-card{padding:19px;border:1px solid var(--v5-border);border-radius:17px;background:#fff;min-height:170px;display:flex;flex-direction:column}.group-card-head{display:flex;justify-content:space-between;gap:12px}.group-card h3{margin:0;color:var(--v5-navy)}.group-card p{color:var(--v5-muted);font-size:14px;line-height:1.7}.group-card-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #edf1f5;padding-top:12px}.member-count{display:flex;align-items:center;gap:6px;color:var(--v5-muted);font-size:13px}
.inline-details{position:relative}.inline-details summary{cursor:pointer;color:var(--v5-blue);font-weight:600}.inline-reset{position:absolute!important;left:0!important;top:35px!important;min-width:340px!important;z-index:40!important;display:flex!important;background:#fff!important;padding:12px!important;border:1px solid var(--v5-border)!important;border-radius:13px!important;box-shadow:var(--v5-shadow)!important}

/* Smooth page entry */
body:not(.exam-page-v3) main{animation:pageEnter .24s ease both}
@keyframes pageEnter{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.loading-button{pointer-events:none;position:relative;color:transparent!important}.loading-button::after{content:"";position:absolute;width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}

/* Print */
@media print{
  .student-header,.admin-sidebar,.admin-topbar,.print-hide,.review-sticky-toolbar{display:none!important}
  body{padding:0!important;background:#fff!important}
  .container{max-width:none!important;padding:0!important}
  .result-hero{color:#000!important;background:#fff!important;border:1px solid #bbb!important;box-shadow:none!important}
  .score-circle{background:none!important;border:5px solid #999!important}.score-circle::before{background:#fff!important}.score-circle div{color:#000!important}
  .answer{break-inside:avoid}
}

/* Responsive */
@media(max-width:1200px){
  .exam-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .student-bottom-grid{grid-template-columns:1fr!important}
  .admin-quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .category-stats{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .filter-bar{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .group-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:980px){
  .student-header-inner{padding:0 16px;gap:12px}.student-header .brand-copy{display:none}.student-nav{margin:0}.student-nav a span{display:none}.student-nav a{padding:0 11px}.header-admin-link span,.account-copy{display:none}
  .dashboard-hero{padding:30px}.hero-visual{display:none}.student-stats{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  body.admin-page{padding-right:0!important}.admin-sidebar{transform:translateX(105%);width:280px}.admin-sidebar.mobile-open{transform:none}.sidebar-collapse{display:none}.admin-mobile-menu{display:grid;place-items:center}.admin-topbar{padding:0 17px}.admin-container{padding:20px 16px 50px!important}
  .stats-v3,.admin-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.check-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .exam-v5-topbar{grid-template-columns:minmax(0,1fr) auto;padding:0 14px}.exam-global-progress{display:none}.exam-workspace{grid-template-columns:1fr}.exam-map-panel{position:fixed;right:0;top:74px;bottom:0;width:min(330px,90vw);transform:translateX(105%);box-shadow:-20px 0 50px rgba(5,20,38,.18)}.exam-map-panel.open{transform:none}.exam-map-close{display:grid;width:34px;height:34px;border:1px solid var(--v5-border);border-radius:9px;background:#fff;place-items:center}.exam-mobile-map{display:grid;width:44px;height:44px;border:1px solid var(--v5-border);border-radius:11px;background:#fff;place-items:center;color:var(--v5-navy)}.exam-submit-top span{display:none}.exam-submit-top{width:44px;padding:0}.exam-main-stage{padding:14px}.exam-panel{min-height:calc(100dvh - 102px);border-radius:17px!important}
  .auth-page{grid-template-columns:1fr}.auth-brand-panel{display:none}.auth-form-panel{min-height:100dvh}
  .result-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.saved-grid{grid-template-columns:1fr}.filter-panel{grid-template-columns:1fr 1fr}.filter-panel .search-field{grid-column:1/-1}
}
@media(max-width:700px){
  :root{--v5-header:62px}.student-header-inner{padding:0 11px}.student-nav{display:none}.student-header .brand-mark{width:38px;height:38px;border-radius:12px}.mobile-nav-button{display:grid;place-items:center}.header-admin-link{display:none}.student-header.mobile-open .student-nav{display:flex;position:absolute;right:10px;left:10px;top:66px;height:auto;padding:8px;background:#fff;border:1px solid var(--v5-border);border-radius:14px;box-shadow:var(--v5-shadow);flex-direction:column;align-items:stretch}.student-header.mobile-open .student-nav a span{display:inline}.student-header.mobile-open .student-nav a.active::after{display:none}
  .container{padding:20px 12px 42px!important}.dashboard-hero{min-height:240px;padding:26px 22px;border-radius:19px}.dashboard-hero h1{font-size:30px}.dashboard-hero p{font-size:15px}.hero-actions>*{width:100%}.student-stats{gap:10px!important}.student-stat{padding:14px;min-height:92px}.student-stat .stat-icon{width:41px;height:41px}.student-stat b{font-size:22px}.exam-grid{grid-template-columns:1fr!important}.exam-card-v3{min-height:365px}.student-bottom-grid{display:block!important}.student-bottom-grid>*+*{margin-top:14px}
  .page-intro h1,.page-title-row h1,.result-heading h1{font-size:28px}.section-head,.section-title,.page-intro{align-items:flex-start;flex-direction:column}
  .result-hero{padding:24px 21px;flex-direction:column;align-items:flex-start}.result-grade{width:100%;justify-content:center}.score-circle{width:120px;height:120px}.result-summary-grid{grid-template-columns:1fr 1fr;gap:9px}.result-summary-card{padding:13px}.result-summary-card .summary-icon{width:38px;height:38px}.category-stats{grid-template-columns:1fr!important}.review-sticky-toolbar{align-items:flex-start;flex-direction:column}.answer-title-row{flex-direction:column}.save-question{width:100%}.saved-library-hero{padding:20px;align-items:flex-start}.saved-counter{width:68px;height:68px}.filter-panel{grid-template-columns:1fr}.filter-panel .search-field{grid-column:auto}
  .stats-v3,.admin-kpi-grid,.admin-quick-grid,.group-card-grid{grid-template-columns:1fr!important}.grid-form{grid-template-columns:1fr!important}.grid-form .wide{grid-column:auto!important}.inline-settings{align-items:stretch!important;flex-direction:column}.check-grid{grid-template-columns:1fr!important}.filter-bar{grid-template-columns:1fr!important}.admin-dashboard-hero{align-items:flex-start;flex-direction:column}.admin-actions-row{width:100%}.admin-actions-row>*{flex:1}.today-date{display:none}.assignment-wizard-steps{grid-template-columns:1fr 1fr}.inline-reset{position:fixed!important;left:12px!important;right:12px!important;top:auto!important;bottom:12px!important;min-width:0!important;flex-direction:column}
  .exam-v5-topbar{height:64px}.exam-v5-title .brand-mark{display:none}.exam-v5-title-copy b{font-size:13px}.exam-v5-title-copy small{font-size:10px}.exam-time-box{height:42px;min-width:103px;font-size:15px;padding:0 10px}.exam-workspace{height:calc(100dvh - 64px)}.exam-map-panel{top:64px}.exam-main-stage{padding:0}.exam-panel{min-height:100%;height:100%;border:0!important;border-radius:0!important}.exam-question-head{padding:12px 13px}.question-number{width:39px;height:39px}.question-tools .question-tool span{display:none}.question-tool{width:40px;padding:0;justify-content:center}.exam-body{padding:20px 15px 88px!important}.exam-body h2{font-size:20px!important}.exam-body .passage{max-height:240px!important;padding:15px!important}.option{min-height:58px!important;padding:9px 10px!important}.option i{width:37px!important;height:37px!important}.option span{font-size:16px}.exam-navigation{position:fixed;left:0;right:0;bottom:0;z-index:45;padding:10px 12px;grid-template-columns:1fr auto 1fr;box-shadow:0 -8px 25px rgba(15,40,73,.08)}.exam-navigation button{min-width:0!important;padding:0 12px}.exam-navigation .save-state{display:none}.exam-submit-top{display:none}.v5-modal-actions{flex-direction:column-reverse}.v5-modal-actions>*{width:100%}.submit-summary{grid-template-columns:1fr 1fr}.submit-summary div:last-child{grid-column:1/-1}
  .auth-form-panel{padding:26px 18px}.auth-card-head h2{font-size:28px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}

/* Additional V5 administration details */
.form-step-title{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:linear-gradient(135deg,#f5f9fc,#eef7f7);border:1px solid var(--v5-border);margin-top:4px}
.form-step-title>span{width:34px;height:34px;border-radius:11px;background:var(--v5-navy);color:#fff;display:grid;place-items:center;font-weight:800;flex:none}
.form-step-title div{display:grid;line-height:1.25}.form-step-title b{color:var(--v5-navy)}.form-step-title small{color:var(--v5-muted);margin-top:5px;font-weight:400}
.group-avatar{width:45px;height:45px;border-radius:14px;background:var(--v5-purple-soft);color:var(--v5-purple);display:grid;place-items:center;font-size:20px}
.group-members{display:flex;align-items:baseline;gap:7px;color:var(--v5-muted);margin-top:auto}.group-members b{font-size:25px;color:var(--v5-navy)}
.group-actions{display:flex;align-items:center;gap:8px;padding-top:14px;margin-top:13px;border-top:1px solid #edf1f5}.group-actions .primary{min-height:38px!important;padding:8px 13px!important;font-size:13px}.group-actions button{height:38px;border:1px solid var(--v5-border);background:#fff;border-radius:10px;padding:0 12px;color:var(--v5-blue);font-weight:700}
.saved-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.saved-summary>div{padding:17px;border:1px solid var(--v5-border);border-radius:15px;background:#fff;text-align:center}.saved-summary b{font-size:25px;color:var(--v5-navy);display:block}.saved-summary span{color:var(--v5-muted)}
.page-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:0 0 20px}.page-title-row h1{margin:0;font-size:30px}.page-title-row p{margin:6px 0 0}
.admin-section[id]{scroll-margin-top:96px}
.answer-choice{padding:10px 14px;border:1px solid var(--v5-border);border-radius:11px;background:#fbfcfe;margin:8px 0}.correct-choice{background:var(--v5-success-soft);border-color:#bce5c9;color:#145c30}
@media(max-width:700px){.form-step-title{padding:12px}.saved-summary{grid-template-columns:1fr}.group-actions{flex-wrap:wrap}.group-actions>*{flex:1}.page-title-row{align-items:flex-start;flex-direction:column}}
.admin-kpi-card b{display:block;font-size:27px;line-height:1.1;color:var(--v5-navy)}.admin-kpi-card small{display:block;color:var(--v5-muted);margin-top:6px}.admin-kpi-card:nth-child(2) .kpi-icon{background:var(--v5-purple-soft);color:var(--v5-purple)}.admin-kpi-card:nth-child(3) .kpi-icon{background:var(--v5-success-soft);color:var(--v5-success)}.admin-kpi-card:nth-child(4) .kpi-icon{background:var(--v5-warning-soft);color:var(--v5-warning)}
/* Final exam-map spacing correction */
.exam-workspace{grid-template-columns:304px minmax(0,1fr)}
.exam-map-panel{overflow-x:hidden}
@media(max-width:980px){.exam-workspace{grid-template-columns:1fr}}
.result-hero h1{color:#fff!important}