:root{
  --bg:#f3f6fb;
  --bg-soft:#edf2f8;
  --surface:#ffffff;
  --surface-strong:#f8fbff;
  --line:#d8e1ee;
  --text:#0f172a;
  --muted:#5b6475;
  --primary:#0f5bd8;
  --primary-deep:#0b3e95;
  --accent:#0ea5a4;
  --danger:#d14343;
  --warn:#c97a11;
  --success:#14805e;
  --shadow:0 20px 60px rgba(15,23,42,.08);
  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Plus Jakarta Sans","Segoe UI",sans-serif;background:
  radial-gradient(1200px 520px at 0% 0%, rgba(15,91,216,.10), transparent 58%),
  radial-gradient(900px 420px at 100% 0%, rgba(14,165,164,.08), transparent 55%),
  var(--bg);color:var(--text)}
body.console-drawer-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block}
.page-shell{min-height:100vh;padding:26px}
.wrap{width:min(1220px, calc(100vw - 40px));margin:0 auto}
.grid{display:grid;gap:22px}
.card{background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.hero-card{padding:26px 28px}
.muted{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(15,91,216,.08);color:var(--primary-deep);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.title-xl{font-size:clamp(32px,5vw,56px);line-height:1.02;letter-spacing:-.04em;font-family:"Manrope","Segoe UI",sans-serif;margin:14px 0 12px}
.title-lg{font-size:clamp(24px,3vw,34px);line-height:1.08;letter-spacing:-.03em;font-family:"Manrope","Segoe UI",sans-serif;margin:0 0 10px}
.title-md{font-size:20px;line-height:1.2;letter-spacing:-.02em;font-family:"Manrope","Segoe UI",sans-serif;margin:0}
.lead{font-size:15px;line-height:1.75;max-width:700px}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.brand-mark{display:inline-flex;align-items:center;gap:14px;padding:14px 18px;border-radius:18px;background:#fff;border:1px solid rgba(15,23,42,.08);box-shadow:0 18px 40px rgba(15,23,42,.08)}
.brand-mark img{width:clamp(150px,20vw,230px);height:auto;object-fit:contain}
.brand-mark-logo-only{padding:18px 22px}
.meta-chip-row{display:flex;flex-wrap:wrap;gap:10px}
.meta-chip{padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--muted);font-size:13px;font-weight:600}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form-grid.single{grid-template-columns:1fr}
.field{display:grid;gap:8px}
.field label{font-size:13px;font-weight:700;color:#334155}
.input,.select,.textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px 15px;color:var(--text);outline:none;transition:border-color .2s ease, box-shadow .2s ease}
.input:focus,.select:focus,.textarea:focus{border-color:rgba(15,91,216,.45);box-shadow:0 0 0 4px rgba(15,91,216,.08)}
.textarea{min-height:130px;resize:vertical}
.password-field-shell{position:relative;display:block}
.password-field-shell .input{padding-right:54px}
.password-toggle-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:38px;height:38px;border:1px solid rgba(148,163,184,.32);border-radius:13px;background:linear-gradient(180deg,#fff,#f8fbff);color:#334155;display:grid;place-items:center;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease}
.password-toggle-btn:hover{border-color:rgba(15,91,216,.36);color:var(--primary-deep);box-shadow:0 10px 22px rgba(15,91,216,.10)}
.password-toggle-btn:focus-visible{outline:none;border-color:rgba(15,91,216,.55);box-shadow:0 0 0 4px rgba(15,91,216,.10)}
.password-toggle-btn:active{transform:translateY(-50%) scale(.96)}
.password-toggle-btn[aria-pressed="true"]{background:linear-gradient(135deg,#eef6ff,#ecfeff);border-color:rgba(15,91,216,.32);color:var(--primary-deep)}
.password-eye{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.password-eye-hide{display:none}
.password-toggle-btn[aria-pressed="true"] .password-eye-show{display:none}
.password-toggle-btn[aria-pressed="true"] .password-eye-hide{display:block}
.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{appearance:none;border:0;border-radius:14px;padding:13px 18px;font-weight:800;cursor:pointer;transition:transform .16s ease, box-shadow .16s ease, background .16s ease}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{cursor:not-allowed;opacity:.62;transform:none;box-shadow:none}
.btn-primary{background:linear-gradient(135deg,var(--primary),#2979ff);color:#fff;box-shadow:0 16px 34px rgba(15,91,216,.22)}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--text)}
.btn-soft{background:rgba(15,91,216,.08);color:var(--primary-deep)}
.btn-danger{background:#fff5f5;border:1px solid rgba(209,67,67,.18);color:var(--danger)}
.welcome-close-btn{background:linear-gradient(180deg,#fff,#f8fbff);border-color:#cfdbea;color:#334155;box-shadow:0 12px 26px rgba(15,23,42,.07)}
.welcome-close-btn:hover{border-color:rgba(15,91,216,.28);color:var(--primary-deep);box-shadow:0 16px 34px rgba(15,91,216,.10)}
.notice{padding:16px 18px;border-radius:16px;font-size:14px;line-height:1.65}
.notice-warning{background:#fff8ef;border:1px solid #f7d9a6;color:#8a5710}
.notice-success{background:#effaf5;border:1px solid #bce7d3;color:#0f6b4d}
.notice-error{background:#fff4f4;border:1px solid #f4c9c9;color:#a63838}
.hero-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}
.feature-list,.rules-list,.stat-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}
.feature-item,.rule-item,.stat-item{display:flex;align-items:flex-start;gap:12px;padding:14px 15px;border-radius:16px;background:var(--surface-strong);border:1px solid rgba(15,23,42,.06)}
.kicker{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(15,91,216,.12),rgba(14,165,164,.12));font-weight:900;color:var(--primary-deep);flex:none}
.auth-shell{display:grid;place-items:center;min-height:100vh;padding:26px}
.auth-card{width:min(1160px, 100%);display:grid;grid-template-columns:1fr 430px;overflow:hidden}
.auth-side{padding:34px;background:linear-gradient(165deg,#0d1f3d,#173a73 58%,#0b5b72);color:#eff6ff;position:relative;overflow:hidden}
.auth-side::after{content:"";position:absolute;right:-120px;bottom:-120px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.08)}
.auth-side .lead,.auth-side .muted{color:rgba(239,246,255,.82)}
.auth-side .brand-mark{padding:22px 24px;background:rgba(255,255,255,.98)}
.auth-side .brand-mark img{width:clamp(170px,23vw,270px)}
.exam-register .auth-side .brand-mark{
  width:min(100%,380px);
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto;
  padding:16px 20px;
  border-radius:20px;
  background:linear-gradient(180deg,rgba(255,255,255,.99),rgba(246,250,255,.98));
  border:1px solid rgba(255,255,255,.7);
  box-shadow:0 22px 44px rgba(7,20,49,.24), inset 0 1px 0 rgba(255,255,255,.65);
}
.exam-register .auth-side .brand-mark img{
  width:min(100%,255px);
  max-width:100%;
  height:auto;
  margin:0 auto;
}
.exam-register .auth-side{
  padding:26px 26px 22px;
  display:grid;
  align-content:start;
  gap:12px;
}
.exam-register .exam-register-side-intro{
  margin-top:2px;
  display:grid;
  justify-items:center;
  text-align:center;
}
.exam-register .exam-register-side-title{
  margin:0;
  font-size:clamp(20px,2.2vw,28px);
  line-height:1.16;
  letter-spacing:-.025em;
  color:#eef5ff;
  text-wrap:balance;
}
.exam-register .exam-register-side-divider{
  height:1px;
  width:100%;
  margin:2px 0;
  background:linear-gradient(90deg,rgba(255,255,255,.14),rgba(173,216,255,.52),rgba(255,255,255,.14));
}
.exam-register .exam-register-side-flow{
  padding:12px;
  border-radius:16px;
  background:rgba(255,255,255,.95);
  border:1px solid rgba(255,255,255,.7);
  color:#0f172a;
  box-shadow:0 10px 24px rgba(15,23,42,.14);
}
.exam-register .exam-register-side-flow-title{
  font-size:11px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#475569;
  margin-bottom:8px;
}
.exam-register .exam-register-side-flow-list{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  flex-wrap:wrap;
}
.exam-register .exam-register-side-flow .flow-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 10px;
  border-radius:999px;
  background:#f8fbff;
  border:1px solid #dbe5f5;
  color:#334155;
  font-size:12px;
  font-weight:700;
}
.exam-register .exam-register-side-flow .flow-icon{
  width:20px;
  height:20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:7px;
  background:linear-gradient(135deg,#0f5bd8,#0ea5a4);
  color:#fff;
}
.exam-register .exam-register-side-flow .flow-icon svg{
  width:12px;
  height:12px;
  stroke:currentColor;
  stroke-width:2;
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.exam-register .exam-register-side-flow .flow-arrow{
  color:#6b7280;
  font-weight:800;
}
.exam-register .auth-side .rules-list{margin:2px 0 0;gap:9px}
.exam-register .auth-side .rule-item{
  padding:12px 12px;
  border-radius:14px;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(246,250,255,.96));
  border:1px solid rgba(209,224,243,.9);
  box-shadow:0 8px 20px rgba(15,23,42,.08);
}
.exam-register .auth-side .rule-item strong{
  display:block;
  margin-top:1px;
  font-size:14px;
  line-height:1.25;
  color:#0f172a;
}
.exam-register .auth-side .rule-item .muted{
  display:block;
  margin-top:4px;
  font-size:12.5px;
  line-height:1.5;
  color:#334155;
  font-weight:500;
  letter-spacing:.01em;
}
.auth-side .rule-item{background:rgba(255,255,255,.96);border-color:rgba(255,255,255,.22);color:var(--text)}
.auth-side .rule-item strong{color:var(--text)}
.auth-side .rule-item .muted{color:#516072}
.auth-side .kicker{background:linear-gradient(135deg,rgba(15,91,216,.16),rgba(14,165,164,.18));color:var(--primary-deep)}
.auth-main{padding:34px}
.exam-register .auth-main{padding:28px 28px 24px}
.exam-register .exam-register-divider{
  width:100%;
  height:1px;
  margin:12px 0 4px;
  background:linear-gradient(90deg,rgba(15,23,42,.06) 0%,rgba(15,91,216,.26) 48%,rgba(14,165,164,.22) 100%);
}
.exam-register #registerForm{gap:16px}
.exam-register #registerForm .form-grid{gap:14px}
.exam-register #registerForm .field{gap:7px}
.exam-register #registerForm .field-span-2{grid-column:1 / -1}
.exam-register #registerForm .input{padding:13px 14px}
.exam-register #registerForm .input.is-invalid{
  border-color:#dc2626;
  box-shadow:0 0 0 4px rgba(220,38,38,.12);
}
.exam-register #registerForm .field-error{
  display:none;
  margin-top:2px;
  font-size:12px;
  line-height:1.35;
  font-weight:700;
  color:#b42318;
}
.exam-register #registerForm .field-error.show{display:block}
.auth-switch-note{font-size:13px;font-weight:700;color:#526173;text-align:center}
.auth-switch-note a{color:var(--primary-deep);text-decoration:underline;text-underline-offset:3px}
.password-meter{--password-score:0%;height:8px;border-radius:999px;background:#e8eef7;overflow:hidden;border:1px solid #dbe5f2}
.password-meter span{display:block;width:var(--password-score);height:100%;border-radius:999px;background:linear-gradient(90deg,#d14343,#f59e0b,#14805e);transition:width .2s ease}
.password-rules{display:flex;flex-wrap:wrap;gap:7px;margin-top:2px}
.password-rules span{padding:6px 9px;border-radius:999px;background:#f8fafc;border:1px solid #e2e8f0;color:#64748b;font-size:11px;font-weight:800}
.password-rules span.is-ok{background:#effaf5;border-color:#bce7d3;color:#0f6b4d}
.slot-picker{display:grid;gap:14px;padding:14px;border-radius:18px;background:#f8fbff;border:1px solid #dbe5f2;max-height:310px;overflow:auto}
.slot-picker-state{padding:14px;border-radius:14px;background:#fff;border:1px solid var(--line);color:#64748b;font-size:13px;font-weight:800}
.slot-picker-state.is-error{color:#a63838;background:#fff4f4;border-color:#f4c9c9}
.slot-day{display:grid;gap:10px}
.slot-day-title{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#475569}
.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.slot-chip{display:grid;gap:3px;text-align:left;padding:9px 10px;border-radius:14px;border:1px solid #dbe5f2;background:#fff;color:#334155;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.slot-chip strong{font-size:13px;color:#0f172a}
.slot-chip span{font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.slot-chip.is-free{border-color:rgba(20,128,94,.25);background:#f0fbf6}
.slot-chip.is-free span{color:#0f6b4d}
.slot-chip.is-free:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(20,128,94,.12)}
.slot-chip.is-selected{border-color:#0f5bd8;box-shadow:0 0 0 4px rgba(15,91,216,.12)}
.slot-chip.is-busy{background:#fff5f5;border-color:#f4c9c9;color:#a63838;cursor:not-allowed;opacity:.72}
.slot-chip.is-busy strong{color:#a63838}
.exam-register #registerForm .notice{padding:13px 15px;font-size:13px;line-height:1.55}
.exam-register #registerForm .actions{display:block;margin-bottom:6px}
.exam-register #registerBtn{
  width:100%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  border-radius:16px;
  font-size:15px;
  letter-spacing:.01em;
  background:linear-gradient(135deg,#0f5bd8 0%,#2563eb 52%,#0ea5a4 100%);
  box-shadow:0 18px 36px rgba(15,91,216,.26),inset 0 1px 0 rgba(255,255,255,.26);
}
.exam-register #registerBtn:hover{
  transform:translateY(-1px);
  box-shadow:0 22px 40px rgba(15,91,216,.30),inset 0 1px 0 rgba(255,255,255,.30);
}
.exam-register #registerBtn:disabled{
  cursor:not-allowed;
  opacity:.9;
  transform:none;
  box-shadow:0 14px 28px rgba(15,91,216,.20),inset 0 1px 0 rgba(255,255,255,.18);
}
.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.info-card{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.steps{display:grid;gap:12px;margin-top:20px}
.step{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 16px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.step.active{border-color:rgba(15,91,216,.35);box-shadow:0 0 0 4px rgba(15,91,216,.06)}
.step small{display:block;color:var(--muted)}
.student-login-shell .auth-card{grid-template-columns:1fr 430px}
.student-login-side{background:linear-gradient(160deg,#09203f,#123b70 58%,#0f766e)}
.student-login-form{gap:13px}
.auth-helper-row{display:flex;justify-content:flex-end;margin-top:-4px}
.auth-link-button{appearance:none;border:0;background:transparent;color:var(--primary-deep);font-weight:900;font-size:13px;letter-spacing:.01em;cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:4px}
.auth-link-button:hover{color:#083c95}
.forgot-password-panel{display:none;margin-top:16px;padding:16px;border-radius:22px;background:linear-gradient(180deg,#f8fbff,#fff);border:1px solid #dbe7f5;box-shadow:0 16px 38px rgba(15,23,42,.07);gap:13px}
.forgot-password-panel.is-open{display:grid;animation:panelReveal .18s ease both}
@keyframes panelReveal{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.forgot-password-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.forgot-password-head strong{display:block;font-size:15px;color:#0f172a}
.forgot-password-head span{display:block;margin-top:4px;font-size:12px;font-weight:700;color:#64748b;line-height:1.45}
.forgot-password-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.reset-password-card{width:min(1060px,100%)}
.reset-success-panel{display:grid;gap:14px;margin-top:16px}
.student-reset-chip{display:inline-flex;align-items:center;gap:6px;margin-top:14px;padding:10px 12px;border-radius:999px;background:#eef6ff;border:1px solid #cfe0f7;color:#334155;font-size:13px;font-weight:800}
.student-reset-chip strong{color:#0f172a}
.reset-password-form .password-meter{margin-top:-4px}
.student-dashboard-shell{padding-top:24px}
.student-dashboard-hero,.student-dashboard-section{padding:26px 28px;margin-bottom:18px}
.student-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:end;margin-top:24px}
.student-id-card{padding:20px;border-radius:22px;background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff;box-shadow:0 20px 42px rgba(15,23,42,.18)}
.student-id-card span,.student-id-card small{display:block;color:rgba(255,255,255,.72);font-weight:800;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.student-id-card strong{display:block;margin:8px 0 6px;font-size:26px;letter-spacing:.04em;font-family:"Manrope","Segoe UI",sans-serif}
.student-exam-list{display:grid;gap:12px;margin-top:18px}
.student-exam-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px;border-radius:20px;border:1px solid #dbe5f2;background:#fff;box-shadow:0 14px 34px rgba(15,23,42,.05)}
.student-exam-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.student-result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:18px}
.student-result-card{display:grid;gap:7px;padding:17px;border-radius:18px;border:1px solid #dbe5f2;background:#fff;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.student-result-card:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(15,23,42,.08);border-color:rgba(15,91,216,.3)}
.student-result-card span{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.student-result-card strong{font-size:18px;color:#0f172a}
.student-result-card small{color:#64748b}
.exam-shell{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}
.exam-side{position:sticky;top:18px;padding:20px}
.exam-side .timer{font-size:34px;font-weight:900;letter-spacing:-.04em;font-family:"Manrope","Segoe UI",sans-serif}
.timer.is-danger{color:var(--danger)}
.timer.is-warning{color:var(--warn)}
.question-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.question-pill{display:grid;place-items:center;height:44px;border-radius:12px;background:#fff;border:1px solid var(--line);font-weight:700;font-size:13px;cursor:pointer}
.question-pill.answered{background:rgba(20,128,94,.08);border-color:rgba(20,128,94,.18);color:var(--success)}
.question-pill.current{background:rgba(15,91,216,.10);border-color:rgba(15,91,216,.28);color:var(--primary-deep)}
.exam-main{padding:20px}
.section-card{padding:24px;margin-bottom:18px}
.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:16px}
.section-copy{line-height:1.75;color:#1f2937}
.question-card{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line);display:grid;gap:14px}
.question-card + .question-card{margin-top:14px}
.choice-list{display:grid;gap:10px}
.choice{display:flex;gap:10px;align-items:flex-start;padding:12px 13px;border:1px solid var(--line);border-radius:14px;background:#fbfdff}
.choice input{margin-top:4px}
.proctor-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border-radius:16px;background:#fff7ed;border:1px solid #f2d2a5;color:#8f5a12;font-size:13px;font-weight:700}
.badge{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px;font-weight:800;color:#334155}
.audio-box{padding:16px;border-radius:16px;background:#0f172a;color:#e2e8f0}
.audio-box audio{width:100%;margin-top:10px}
.result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.result-close-btn{position:absolute;top:18px;right:18px;z-index:2;display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:8px 15px 8px 8px;border-radius:999px;border:1px solid rgba(203,213,225,.84);background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(248,251,255,.82));color:#334155;font-weight:950;letter-spacing:-.01em;box-shadow:0 18px 38px rgba(15,23,42,.10);backdrop-filter:blur(16px);cursor:pointer;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease}
.result-close-btn::after{content:"";position:absolute;inset:-1px;background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.72) 45%,transparent 70%);transform:translateX(-120%);transition:transform .55s ease;pointer-events:none}
.result-close-icon{width:30px;height:30px;display:grid;place-items:center;border-radius:999px;background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff;box-shadow:0 10px 22px rgba(15,23,42,.22);transition:transform .2s ease,background .2s ease}
.result-close-icon svg{width:16px;height:16px;display:block;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;fill:none}
.result-close-btn:hover{transform:translateY(-2px);border-color:rgba(15,91,216,.38);color:var(--primary-deep);box-shadow:0 24px 48px rgba(15,91,216,.15)}
.result-close-btn:hover::after{transform:translateX(120%)}
.result-close-btn:hover .result-close-icon{transform:rotate(90deg) scale(1.04);background:linear-gradient(135deg,#0f5bd8,#21a0ff)}
.result-close-btn:disabled{opacity:.72;cursor:wait;transform:none}
.result-close-hint{display:block;margin-top:12px;font-size:12px;font-weight:800;text-align:right}
.result-stat{padding:18px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
.table{width:100%;border-collapse:collapse;min-width:760px}
.table th,.table td{padding:13px 14px;border-bottom:1px solid #e8eef6;text-align:left;font-size:14px;vertical-align:top}
.table th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#64748b;background:#f8fbff}
.table tr:last-child td{border-bottom:0}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.filter-row{display:flex;gap:10px;flex-wrap:wrap}
.live-list{display:grid;gap:14px}
.live-card{padding:18px}
.live-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.answer-review{display:grid;gap:14px}
.answer-row{padding:16px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.answer-row.correct{border-color:rgba(20,128,94,.2);background:#f6fffb}
.answer-row.wrong{border-color:rgba(209,67,67,.18);background:#fff8f8}
.answer-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.ai-box{padding:18px;border-radius:18px;background:linear-gradient(180deg,#f8fbff,#edf5ff);border:1px solid #cfe0ff}
.footer-note{padding-top:12px;color:#64748b;font-size:13px}
.hide{display:none!important}
.center{display:grid;place-items:center}
.btn.btn-sm{padding:10px 14px;border-radius:12px;font-size:13px}
.console-page{padding-top:20px}
.console-layout{display:grid;grid-template-columns:276px minmax(0,1fr);gap:22px;align-items:start}
.console-sidebar{position:sticky;top:18px;height:calc(100dvh - 36px);min-height:calc(100dvh - 36px);padding:14px;background:linear-gradient(180deg,#0b1733,#10244c 40%,#112f63);color:#eaf2ff;overflow:hidden;display:flex;flex-direction:column;gap:0;isolation:isolate}
.console-sidebar::after{content:"";position:absolute;right:-110px;bottom:-110px;width:250px;height:250px;border-radius:50%;background:rgba(255,255,255,.07)}
.console-sidebar-actions,.console-sidebar-panel,.console-nav,.console-sidebar-head{position:relative;z-index:1}
.console-sidebar-head{display:flex;align-items:center;justify-content:center;min-height:56px;padding:0 0 12px;border-bottom:1px solid rgba(255,255,255,.14);margin-bottom:16px}
.console-sidebar .brand-mark{width:100%;display:flex;align-items:center;justify-content:center;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.98);box-shadow:none;margin:0}
.console-sidebar .brand-mark img{width:min(100%,192px);max-width:100%;height:auto}
.console-sidebar .muted{color:rgba(239,246,255,.82)}
.console-sidebar-label{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:rgba(239,246,255,.66)}
.console-nav{display:grid;gap:6px;margin:0 0 16px}
.console-nav-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 11px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid transparent;color:rgba(239,246,255,.88);font-weight:800;transition:background .2s ease,border-color .2s ease,color .2s ease,transform .16s ease}
.console-nav-link span{font-size:12px}
.console-nav-link strong{font-size:12px;color:rgba(239,246,255,.7)}
.console-nav-link:hover,.console-nav-link.is-active{transform:translateY(-1px);background:#fff;border-color:rgba(255,255,255,.5);color:#0f172a;box-shadow:0 18px 34px rgba(15,23,42,.16)}
.console-nav-link:hover strong,.console-nav-link.is-active strong{color:#475569}
.console-sidebar-panel{display:grid;gap:8px;padding:11px 12px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);margin-top:0}
.console-inline-stat{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}
.console-inline-stat strong{font-size:12px;color:#fff}
.console-profile-name{font-size:15px;font-weight:800;color:#fff}
.console-role-chip{display:inline-flex;align-items:center;justify-content:center;width:max-content;padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);font-size:12px;font-weight:800;color:#fff}
.console-sidebar-actions{display:grid;gap:10px;margin-top:auto;padding-top:14px}
.console-sidebar-actions .btn{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:12px 14px;border-radius:13px;font-size:13px;font-weight:800;letter-spacing:.01em}
.console-sidebar-actions .btn-ghost{background:linear-gradient(180deg,rgba(255,255,255,.22),rgba(255,255,255,.14));border:1px solid rgba(255,255,255,.34);color:#fff;box-shadow:0 12px 24px rgba(7,20,49,.22)}
.console-sidebar-actions .btn-ghost:hover{background:linear-gradient(180deg,rgba(255,255,255,.30),rgba(255,255,255,.18));border-color:rgba(255,255,255,.46)}
.console-sidebar-actions .btn-danger{background:linear-gradient(180deg,rgba(239,68,68,.28),rgba(185,28,28,.28));border:1px solid rgba(255,255,255,.24);color:#fff;box-shadow:0 12px 24px rgba(127,29,29,.24)}
.console-sidebar-actions .btn-danger:hover{background:linear-gradient(180deg,rgba(248,113,113,.34),rgba(185,28,28,.34));border-color:rgba(255,255,255,.34)}
.console-main{display:grid;gap:22px}
.console-mobilebar{display:none}
.console-drawer-backdrop{display:block;opacity:0;pointer-events:none;transition:opacity .24s ease}
.console-drawer-backdrop.is-open{opacity:1;pointer-events:auto}
.console-sidebar-toggle{appearance:none;display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid #d6e0ed;background:#f8fbff;color:#0f172a;font-size:13px;font-weight:800;letter-spacing:.02em;cursor:pointer;transition:background .18s ease,border-color .18s ease,transform .16s ease}
.console-sidebar-toggle:hover{background:#edf3ff;border-color:#b8c9e2;transform:translateY(-1px)}
.console-sidebar-toggle-icon{position:relative;display:inline-block;width:16px;height:12px}
.console-sidebar-toggle-icon::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:#0f172a;border-radius:2px;box-shadow:0 5px 0 #0f172a,0 10px 0 #0f172a}
.console-hero,.console-section{padding:28px}
.section-anchor{scroll-margin-top:24px}
.console-hero-top{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:18px}
.console-hero-side{display:grid;gap:14px;min-width:min(360px,100%)}
.console-status-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:12px;border-radius:22px;background:linear-gradient(135deg,#f8fbff,#edf4ff);border:1px solid #d7e5ff;box-shadow:inset 0 1px 0 rgba(255,255,255,.85)}
.console-status-tile{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:74px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.78);border:1px solid rgba(214,226,241,.9);box-shadow:0 12px 24px rgba(15,23,42,.05)}
.console-status-label{font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#64748b}
.console-status-value{font-size:13px;font-weight:900;color:#0f172a;text-align:right;line-height:1.35}
.console-status-tile .status-pill{padding:8px 13px;font-size:12px;box-shadow:0 10px 18px rgba(15,23,42,.05)}
.console-status-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.console-status-note{font-size:12px;font-weight:700;color:#5c6d84}
.console-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.console-metric-card{padding:18px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(15,23,42,.05)}
.console-metric-value{font-size:32px;line-height:1;font-weight:900;letter-spacing:-.04em;font-family:"Manrope","Segoe UI",sans-serif;margin-top:10px}
.console-metric-copy{margin-top:8px;font-size:13px;line-height:1.6;color:#64748b}
.console-section-head{margin-bottom:18px}
.console-subgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.console-schedule-card{grid-column:1/-1}
.console-schedule-head{align-items:flex-start;margin-bottom:14px}
.schedule-list{display:grid;gap:12px}
.schedule-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(160px,.45fr) auto;gap:12px;align-items:end;padding:14px;border-radius:20px;background:#f8fbff;border:1px solid #dbe7f4}
.schedule-remove-btn{height:44px;align-self:end}
.schedule-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.schedule-choice{position:relative;display:grid;gap:6px;padding:14px 15px;border:1px solid #dbe7f4;border-radius:18px;background:#fff;box-shadow:0 12px 26px rgba(15,23,42,.04);cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.schedule-choice:hover,.schedule-choice:focus-within{border-color:#9fc1f1;box-shadow:0 16px 34px rgba(15,91,216,.1);transform:translateY(-1px)}
.schedule-choice input{position:absolute;opacity:0;pointer-events:none}
.schedule-choice strong{font-size:14px;color:#0f172a;font-weight:950}
.schedule-choice span{font-size:12px;color:#64748b;font-weight:750}
.schedule-choice:has(input:checked){border-color:#0f5bd8;background:linear-gradient(180deg,#eff6ff,#fff)}
.schedule-choice-single{cursor:default;transform:none!important}
.scheduled-applicant-filter{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.scheduled-applicant-layout{display:grid;grid-template-columns:360px minmax(0,1fr);gap:16px}
.scheduled-calendar-card,.scheduled-list-card{padding:18px;border-radius:24px}
.scheduled-date-grid{display:grid;gap:10px;margin-top:14px;max-height:520px;overflow:auto;padding-right:4px}
.scheduled-date-chip{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;padding:13px 14px;border-radius:16px;border:1px solid #e2e8f0;background:#fff;color:#334155;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease}
.scheduled-date-chip strong{font-size:13px;color:#0f172a;font-weight:950}
.scheduled-date-chip span{font-size:12px;font-weight:850;color:#64748b}
.scheduled-date-chip.has-applicants{border-color:#bbf7d0;background:linear-gradient(135deg,#f0fdf4,#fff)}
.scheduled-date-chip.is-selected{border-color:#0f5bd8;background:linear-gradient(135deg,#eff6ff,#fff);box-shadow:0 14px 28px rgba(15,91,216,.12)}
.scheduled-date-chip:hover{transform:translateY(-1px)}
.scheduled-list-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.scheduled-applicant-list{display:grid;gap:10px;max-height:560px;overflow:auto;padding-right:4px}
.scheduled-applicant-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px;border-radius:18px;background:#fff;border:1px solid #e2e8f0}
.scheduled-applicant-main,.scheduled-applicant-meta{display:grid;gap:5px}
.scheduled-applicant-main strong{font-weight:950;color:#0f172a}
.scheduled-applicant-main span,.scheduled-applicant-meta span{font-size:12px;color:#64748b;font-weight:750}
.scheduled-applicant-meta{text-align:right;justify-items:end}
.console-inner-card{padding:20px;border-radius:20px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--line)}
.console-card-kicker{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#64748b}
.switch-block{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.settings-chip-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}
.settings-chip{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:7px 11px;border-radius:999px;background:#f8fbff;border:1px solid #dce7f4;color:#475569;font-size:12px;font-weight:900}
.settings-chip.is-success{background:#effaf5;border-color:#c8ead9;color:#0f6b4d}
.settings-chip.is-warning{background:#fff8ef;border-color:#f2d2a5;color:#8a5710}
.settings-chip.is-neutral{background:#f8fbff;border-color:#dce7f4;color:#475569}
.switch-control{position:relative;display:inline-flex;align-items:center}
.switch-input{position:absolute;opacity:0;pointer-events:none}
.switch-track{position:relative;display:inline-flex;align-items:center;justify-content:space-between;width:92px;height:46px;padding:0 12px;border-radius:999px;background:#dbe6f6;border:1px solid #c6d6ee;box-shadow:inset 0 2px 7px rgba(15,23,42,.08);cursor:pointer;transition:background .2s ease,border-color .2s ease}
.switch-track::before{content:"";position:absolute;left:4px;top:4px;width:36px;height:36px;border-radius:50%;background:#fff;box-shadow:0 8px 18px rgba(15,23,42,.2);transition:transform .22s ease}
.switch-state{position:relative;z-index:1;font-size:11px;font-weight:900;letter-spacing:.1em}
.switch-state-on{color:rgba(15,23,42,.28)}
.switch-state-off{color:#334155}
.switch-input:checked + .switch-track{background:linear-gradient(135deg,var(--success),#2fb483);border-color:rgba(20,128,94,.3)}
.switch-input:checked + .switch-track::before{transform:translateX(44px)}
.switch-input:checked + .switch-track .switch-state-on{color:#fff}
.switch-input:checked + .switch-track .switch-state-off{color:rgba(255,255,255,.6)}
.timing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:12px}
.console-muted-list{display:grid;gap:10px;margin-top:16px}
.console-note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.console-note-card{padding:18px;border-radius:18px;background:linear-gradient(180deg,#f8fbff,#f4f8ff);border:1px solid #d9e6f7}
.pool-browser{display:grid;gap:16px}
.pool-browser-home{display:grid;gap:16px}
.pool-browser-home.is-hidden{display:none}
.pool-browser-intro{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px;border-radius:22px;background:linear-gradient(135deg,#f8fbff,#eef5ff);border:1px solid #d8e6f8}
.pool-autosave-pill,.pool-autosave-status{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:8px 12px;border-radius:999px;background:#f8fbff;border:1px solid #dce7f4;color:#475569;font-size:12px;font-weight:900;letter-spacing:.02em}
.pool-autosave-pill[data-tone="saving"],.pool-autosave-status[data-tone="saving"]{background:#fff8ef;border-color:#f2d2a5;color:#8a5710}
.pool-autosave-pill[data-tone="success"],.pool-autosave-status[data-tone="success"]{background:#effaf5;border-color:#c8ead9;color:#0f6b4d}
.pool-autosave-pill[data-tone="error"],.pool-autosave-status[data-tone="error"]{background:#fff4f4;border-color:#f4c9c9;color:#a63838}
.pool-folder-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pool-folder-card{position:relative;display:grid;grid-template-rows:auto 1fr auto;gap:16px;min-height:260px;padding:20px;border-radius:26px;border:1px solid #dce7f4;background:#fff;box-shadow:0 18px 42px rgba(15,23,42,.06);cursor:pointer;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.pool-folder-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 0%,rgba(15,91,216,.14),transparent 36%),linear-gradient(180deg,rgba(248,251,255,.78),rgba(255,255,255,0));pointer-events:none}
.pool-folder-card:hover,.pool-folder-card:focus-visible{transform:translateY(-3px);box-shadow:0 24px 55px rgba(15,23,42,.1);border-color:rgba(15,91,216,.28);outline:none}
.pool-folder-card.is-teal::before{background:radial-gradient(circle at 15% 0%,rgba(20,128,94,.15),transparent 36%),linear-gradient(180deg,rgba(248,253,251,.78),rgba(255,255,255,0))}
.pool-folder-card.is-amber::before{background:radial-gradient(circle at 15% 0%,rgba(217,119,6,.17),transparent 36%),linear-gradient(180deg,rgba(255,251,235,.7),rgba(255,255,255,0))}
.pool-folder-card.is-slate::before{background:radial-gradient(circle at 15% 0%,rgba(51,65,85,.16),transparent 36%),linear-gradient(180deg,rgba(248,250,252,.8),rgba(255,255,255,0))}
.pool-folder-icon{position:relative;z-index:1;width:58px;height:58px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,#0f5bd8,#2979ff);color:#fff;box-shadow:0 16px 30px rgba(15,91,216,.22)}
.pool-folder-card.is-teal .pool-folder-icon{background:linear-gradient(135deg,#0f766e,#22b39a);box-shadow:0 16px 30px rgba(15,118,110,.2)}
.pool-folder-card.is-amber .pool-folder-icon{background:linear-gradient(135deg,#b45309,#f59e0b);box-shadow:0 16px 30px rgba(180,83,9,.18)}
.pool-folder-card.is-slate .pool-folder-icon{background:linear-gradient(135deg,#1e293b,#64748b);box-shadow:0 16px 30px rgba(30,41,59,.18)}
.pool-folder-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.pool-folder-body{position:relative;z-index:1;display:grid;gap:8px}
.pool-folder-body span{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.13em;color:#64748b}
.pool-folder-body strong{font-size:23px;line-height:1.08;font-weight:950;letter-spacing:-.04em;color:#0f172a;font-family:"Manrope","Segoe UI",sans-serif}
.pool-folder-body p{margin:0;color:#64748b;font-size:13px;line-height:1.6}
.pool-folder-footer{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding-top:14px;border-top:1px solid #e5edf7}
.pool-folder-footer span{font-size:12px;font-weight:900;color:#38506e}
.pool-browser-detail{display:none}
.pool-browser-detail.is-open{display:block}
.pool-browser-panel{display:grid;gap:16px;padding:20px;border-radius:26px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--line);box-shadow:0 18px 44px rgba(15,23,42,.06)}
.pool-browser-panel.is-hidden{display:none}
.pool-browser-head{align-items:flex-start}
.pool-back-btn{width:max-content}
.pool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.pool-panel{display:grid;gap:16px;padding:20px;border-radius:22px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--line)}
.pool-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.pool-selection-count{padding:12px 14px;border-radius:16px;background:#f5f8fe;border:1px solid #dbe5f5;min-width:116px;text-align:center}
.pool-selection-value{font-size:24px;line-height:1;font-weight:900;font-family:"Manrope","Segoe UI",sans-serif}
.pool-selection-label{margin-top:6px;font-size:12px;font-weight:700;color:#64748b}
.pool-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.pool-toolbar .input{flex:1 1 250px}
.pool-actions{display:flex;gap:8px;flex-wrap:wrap}
.pool-list{display:grid;gap:12px;max-height:430px;overflow:auto;padding-right:4px}
.pool-browser-panel .pool-card-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;max-height:none;overflow:visible;padding-right:0}
.option-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:flex-start;padding:14px;border-radius:18px;border:1px solid var(--line);background:#fff;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.option-card:hover{transform:translateY(-1px);border-color:rgba(15,91,216,.22);box-shadow:0 12px 26px rgba(15,23,42,.05)}
.option-card.is-selected{border-color:rgba(15,91,216,.34);box-shadow:0 0 0 4px rgba(15,91,216,.06)}
.option-card.is-hidden{display:none}
.pool-browser-panel .option-card{position:relative;grid-template-columns:1fr;min-height:232px;padding:18px;border-radius:22px;background:linear-gradient(180deg,#fff,#fbfdff);cursor:pointer;overflow:hidden}
.pool-browser-panel .option-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,#0f5bd8,#22b39a);opacity:.12;transition:opacity .18s ease}
.pool-browser-panel .option-card:hover::before,.pool-browser-panel .option-card.is-selected::before{opacity:1}
.pool-browser-panel .option-card.is-selected{background:linear-gradient(180deg,#f8fbff,#fff);border-color:rgba(15,91,216,.38);box-shadow:0 0 0 4px rgba(15,91,216,.08),0 18px 34px rgba(15,23,42,.08)}
.pool-browser-panel .option-selector{position:absolute;top:16px;right:16px;z-index:2;padding-top:0}
.option-selector{position:relative;display:block;padding-top:2px;cursor:pointer}
.option-input{position:absolute;opacity:0;pointer-events:none}
.option-check-ui{width:28px;height:28px;border-radius:10px;border:1px solid #bfd0ea;background:#fff;display:grid;place-items:center;box-shadow:inset 0 1px 2px rgba(15,23,42,.05);transition:background .18s ease,border-color .18s ease,box-shadow .18s ease}
.option-check-ui::after{content:"";width:14px;height:14px;border-radius:6px;background:transparent;transform:scale(.45);transition:transform .18s ease,background .18s ease}
.option-input:checked + .option-check-ui{background:linear-gradient(135deg,var(--primary),#2979ff);border-color:transparent;box-shadow:0 12px 22px rgba(15,91,216,.24)}
.option-input:checked + .option-check-ui::after{background:#fff;transform:scale(1)}
.option-card-body{display:grid;gap:10px;min-width:0;outline:none}
.option-card-body:focus-visible{box-shadow:0 0 0 4px rgba(15,91,216,.1);border-radius:14px}
.option-title-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.option-title{font-size:15px;font-weight:800;color:#111827}
.option-desc{font-size:13px;line-height:1.65;color:var(--muted)}
.option-note{font-size:12px;font-weight:700;color:#64748b}
.option-tags{display:flex;gap:8px;flex-wrap:wrap}
.option-tag{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;background:#f8fbff;border:1px solid #d9e6f7;color:#38506e;font-size:12px;font-weight:700}
.option-tag.is-success{background:#effaf5;border-color:#c8ead9;color:#0f6b4d}
.option-actions{display:flex;align-items:center}
.pool-browser-panel .option-card-body{padding-right:42px;min-height:150px;align-content:start;cursor:pointer}
.pool-browser-panel .option-title{font-size:16px}
.pool-browser-panel .option-desc{-webkit-line-clamp:4}
.pool-browser-panel .option-actions{align-self:end;justify-content:flex-start}
.console-savebar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.console-autosavebar{padding:14px 16px;border-radius:18px;background:#f8fbff;border:1px solid #dce7f4}
.console-live-list{grid-template-columns:repeat(2,minmax(0,1fr))}
.console-live-card{display:grid;gap:16px;padding:18px}
.console-live-card.is-ok{background:linear-gradient(180deg,#fff,#f8fffb);border-color:rgba(20,128,94,.18)}
.console-live-card.is-warning{background:linear-gradient(180deg,#fff,#fffaf2);border-color:rgba(201,122,17,.2)}
.console-live-card.is-danger{background:linear-gradient(180deg,#fff,#fff7f7);border-color:rgba(209,67,67,.2)}
.live-status-row{display:flex;gap:8px;flex-wrap:wrap}
.status-pill{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800;border:1px solid transparent}
.status-pill.is-success{background:#effaf5;border-color:#c8ead9;color:#0f6b4d}
.status-pill.is-warning{background:#fff8ef;border-color:#f2d2a5;color:#8a5710}
.status-pill.is-neutral{background:#f8fbff;border-color:#dce7f4;color:#475569}
.status-pill.is-danger{background:#fff4f4;border-color:#f4c9c9;color:#a63838}
.console-refresh-meta{font-size:12px;font-weight:700;color:#64748b}
.console-results-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}
.console-results-mini{padding:16px;border-radius:18px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--line)}
.console-filter-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 220px auto;gap:10px;margin-bottom:16px}
.table tbody tr{transition:background .18s ease,box-shadow .18s ease}
.table tbody tr:hover,.table tbody tr:focus,.table tbody tr:focus-within{background:#fbfdff}
.table tbody tr:focus{outline:2px solid rgba(15,91,216,.18);outline-offset:-2px}
.result-candidate-cell{position:relative;min-width:360px;padding-bottom:58px!important}
.result-candidate{display:grid;gap:4px}
.result-actions{position:absolute;left:14px;right:14px;bottom:10px;display:flex;align-items:center;gap:8px;flex-wrap:nowrap;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease}
.table tbody tr:hover .result-actions,.table tbody tr:focus .result-actions,.table tbody tr:focus-within .result-actions{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
.result-actions .btn{min-height:32px;padding:8px 11px;border-radius:999px;font-size:11px;font-weight:900;white-space:nowrap;box-shadow:0 10px 20px rgba(15,23,42,.06)}
.result-actions .btn-soft{background:linear-gradient(135deg,#0f5bd8,#267dff);border-color:transparent;color:#fff}
.result-actions .btn-ghost{background:#fff;border-color:#dce7f4;color:#38506e}
.result-actions .btn-ghost:hover{background:#f8fbff;border-color:#bfd4f2;color:#0f5bd8}
.result-actions .btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.result-hero-card{overflow:hidden}
.result-module-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.result-summary-card{padding:18px;border-radius:20px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--line);box-shadow:0 12px 28px rgba(15,23,42,.04)}
.result-summary-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.result-summary-top strong{font-size:15px;color:#0f172a}
.result-summary-score{margin:14px 0 8px;font-size:34px;line-height:1;font-weight:900;letter-spacing:-.04em;font-family:"Manrope","Segoe UI",sans-serif;color:#0f172a}
.result-module-card{padding:0;overflow:hidden}
.result-module-card summary{list-style:none;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:24px;cursor:pointer;background:linear-gradient(180deg,#fff,#fbfdff)}
.result-module-card summary::-webkit-details-marker{display:none}
.result-module-card[open] summary{border-bottom:1px solid var(--line)}
.result-module-summary-inline{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.result-chevron{display:inline-flex;align-items:center;justify-content:center;padding:9px 12px;border-radius:999px;background:#0f172a;color:#fff;font-size:12px;font-weight:900}
.result-module-body{padding:20px 24px 24px;background:#fff}
.result-answer-review{gap:10px}
.result-question-prompt{padding:12px 14px;border-radius:14px;background:#f8fbff;border:1px solid #dce7f4;color:#334155;line-height:1.65;margin-bottom:12px}
.result-answer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.result-answer-grid div{display:grid;gap:5px;padding:12px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.result-answer-grid span{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#64748b}
.result-answer-grid strong{font-size:13px;color:#0f172a;line-height:1.45}
.writing-review-grid{display:grid;gap:12px}
.writing-answer-box{padding:14px;border-radius:14px;background:#fff;border:1px solid var(--line);line-height:1.7;color:#1f2937;white-space:normal}
.result-explain-modal{position:fixed;inset:0;background:rgba(15,23,42,.58);padding:16px;z-index:90;align-items:center;justify-content:center}
.result-explain-card{width:min(820px,100%);max-height:90vh;overflow:auto;padding:24px}
.result-explain-card #explainContent{line-height:1.7}
.result-explain-card #explainContent ul{padding-left:20px}
.console-modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.56);display:none;align-items:center;justify-content:center;padding:18px;z-index:80}
.console-modal-backdrop.is-open{display:flex}
.console-modal{width:min(520px,100%);padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:0 24px 70px rgba(15,23,42,.18)}
.console-modal-form{display:grid;gap:14px}
.console-main [data-console-section]:not(.is-console-section-active){display:none}
.console-main [data-console-section].is-console-section-active{display:block;animation:consolePanelIn .22s ease both}
@keyframes consolePanelIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.live-ops-panel{display:grid;gap:14px;margin-bottom:14px}
.live-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.live-summary-card{padding:14px 15px;border-radius:18px;background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid #dce7f4;box-shadow:0 10px 22px rgba(15,23,42,.04)}
.live-summary-card span{display:block;font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase;color:#64748b}
.live-summary-card strong{display:block;margin-top:6px;font-family:"Manrope","Segoe UI",sans-serif;font-size:24px;line-height:1;font-weight:900;color:#0f172a}
.live-summary-card.is-warning{background:linear-gradient(180deg,#fff,#fff8ef);border-color:#f2d2a5}
.live-summary-card.is-danger{background:linear-gradient(180deg,#fff,#fff4f4);border-color:#f4c9c9}
.live-summary-card.is-success{background:linear-gradient(180deg,#fff,#effaf5);border-color:#c8ead9}
.live-toolbar{display:grid;grid-template-columns:minmax(260px,1fr) 230px;gap:10px;align-items:center}
.live-feed-state{padding:11px 13px;border-radius:14px;font-size:13px;font-weight:800}
.live-feed-state.is-warning{background:#fff8ef;border:1px solid #f2d2a5;color:#8a5710}
.live-feed-state.is-danger{background:#fff4f4;border:1px solid #f4c9c9;color:#a63838}
.live-feed-state.is-neutral{background:#f8fbff;border:1px solid #dce7f4;color:#475569}
.console-live-list{display:grid;grid-template-columns:1fr;gap:8px;max-height:calc(100dvh - 350px);min-height:220px;overflow:auto;padding-right:4px}
.live-row{display:grid;grid-template-columns:42px minmax(190px,1.25fr) minmax(210px,.85fr) minmax(270px,1fr) auto;align-items:center;gap:12px;padding:10px 12px;border-radius:16px;background:#fff;border:1px solid #dce7f4;box-shadow:0 8px 18px rgba(15,23,42,.035);transition:transform .16s ease,border-color .18s ease,box-shadow .18s ease}
.live-row:hover,.live-row:focus-visible{transform:translateY(-1px);border-color:rgba(15,91,216,.28);box-shadow:0 14px 26px rgba(15,23,42,.07);outline:none}
.live-row.is-ok{border-left:4px solid #24a873}
.live-row.is-warning{border-left:4px solid #d99024;background:linear-gradient(180deg,#fff,#fffaf2)}
.live-row.is-danger{border-left:4px solid #d14343;background:linear-gradient(180deg,#fff,#fff7f7)}
.live-avatar{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#0f5bd8,#1f7bff);color:#fff;font-size:13px;font-weight:900;letter-spacing:.02em;text-transform:uppercase;box-shadow:0 10px 18px rgba(15,91,216,.18)}
.live-person{display:grid;gap:3px;min-width:0}
.live-person strong{font-size:14px;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.live-person span{font-size:12px;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.live-row-status{display:flex;gap:7px;flex-wrap:wrap}
.live-row-status .status-pill{padding:7px 9px;font-size:11px}
.live-row-metrics{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.live-row-metrics span{display:inline-flex;align-items:center;gap:4px;padding:7px 9px;border-radius:999px;background:#f8fbff;border:1px solid #dce7f4;font-size:11px;font-weight:800;color:#475569}
.live-row-metrics b{font-size:12px;color:#0f172a}
.live-row.is-warning .live-severity{background:#fff8ef;border-color:#f2d2a5;color:#8a5710}
.live-row.is-danger .live-severity{background:#fff4f4;border-color:#f4c9c9;color:#a63838}
.live-row-metrics .live-sos-chip{background:#fff4f4;border-color:#f4c9c9;color:#a63838}
.live-row-metrics .live-sos-chip b{color:#7f1d1d}
.console-live-modal{width:min(760px,100%);height:min(76vh,720px);max-height:calc(100vh - 36px);display:flex;flex-direction:column;overflow:hidden;padding:0;background:linear-gradient(180deg,#fff,#f8fbff)}
.console-live-modal>.toolbar{flex:0 0 auto;margin:0!important;padding:22px 24px 16px;border-bottom:1px solid #e6edf7;background:rgba(255,255,255,.92);backdrop-filter:blur(12px)}
.live-detail-body{display:grid;gap:14px;min-height:0;overflow:auto;padding:18px 24px 24px;scrollbar-width:thin;scrollbar-color:#b8c7dc transparent}
.live-detail-body::-webkit-scrollbar{width:10px}
.live-detail-body::-webkit-scrollbar-track{background:transparent}
.live-detail-body::-webkit-scrollbar-thumb{background:#c8d6e8;border-radius:999px;border:3px solid #f8fbff}
.live-detail-identity{display:flex;align-items:center;gap:12px;padding:14px;border-radius:18px;background:#f8fbff;border:1px solid #dce7f4}
.live-detail-identity strong{display:block;font-size:16px;color:#0f172a}
.live-detail-identity span{display:block;margin-top:3px;font-size:13px;color:#64748b}
.live-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.live-detail-grid div{display:grid;gap:5px;padding:12px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.live-detail-grid span{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#64748b}
.live-detail-grid strong{font-size:13px;color:#0f172a}
.live-event-panel{display:grid;gap:9px;padding:12px;border-radius:18px;background:#f8fbff;border:1px solid #dce7f4}
.live-event-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.live-event-head strong{font-size:14px;color:#0f172a}
.live-event-head span{font-size:12px;color:#64748b;font-weight:800}
.live-event-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:10px 11px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.live-event-row>div{display:grid;gap:3px;min-width:0}
.live-event-row strong{font-size:13px;color:#0f172a}
.live-event-row span,.live-event-row small{font-size:12px;color:#64748b;word-break:break-word}
.live-event-row b{white-space:nowrap;font-size:12px;padding:6px 8px;border-radius:999px;background:#eef6ff;color:#0f5bd8}
.live-event-row.is-warning b{background:#fff8ef;color:#8a5710}
.live-event-row.is-danger b{background:#fff4f4;color:#a63838}
.speaking-queue-list{display:grid;gap:10px}
.speaking-queue-card{display:grid;grid-template-columns:42px minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:12px;border-radius:18px;background:#fff;border:1px solid #dce7f4;box-shadow:0 8px 18px rgba(15,23,42,.035)}
.speaking-queue-main{display:grid;gap:4px;min-width:0}
.speaking-queue-main strong{font-size:14px;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.speaking-queue-main span{font-size:12px;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.speaking-queue-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.speaking-shell-page{background:radial-gradient(900px 440px at 10% 0%,rgba(15,91,216,.13),transparent 55%),radial-gradient(700px 360px at 100% 0%,rgba(14,165,164,.10),transparent 50%),var(--bg)}
.speaking-wrap{width:min(1180px,calc(100vw - 40px))}
.speaking-stage-card{padding:24px;overflow:hidden}
.speaking-stage-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.speaking-status-cluster{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.speaking-hero-copy{display:grid;gap:8px;margin-top:22px;text-align:left}
.speaking-hero-copy p{max-width:760px;line-height:1.7;margin:0}
.speaking-teacher-copy{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.speaking-room-meta{display:flex;gap:8px;flex-wrap:wrap}
.speaking-room-meta span{padding:8px 11px;border-radius:999px;background:#f8fbff;border:1px solid #dce7f4;font-size:12px;font-weight:900;color:#475569}
.speaking-video-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}
.speaking-video-card{position:relative;min-height:360px;border-radius:24px;overflow:hidden;background:#0f172a;border:1px solid rgba(15,23,42,.12);box-shadow:0 22px 50px rgba(15,23,42,.13)}
.speaking-video-card video{width:100%;height:100%;min-height:360px;object-fit:cover;background:#0f172a}
.speaking-video-card.is-local video{transform:scaleX(-1)}
.speaking-video-label{position:absolute;left:14px;bottom:14px;padding:9px 12px;border-radius:999px;background:rgba(15,23,42,.72);color:#fff;font-size:12px;font-weight:900;backdrop-filter:blur(10px)}
.speaking-wait-overlay{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:10px;text-align:center;padding:20px;background:linear-gradient(180deg,rgba(15,23,42,.88),rgba(15,23,42,.72));color:#fff}
.speaking-wait-overlay strong{font-size:18px}
.speaking-wait-overlay span{font-size:13px;color:rgba(255,255,255,.76)}
.speaking-loader{width:54px;height:54px;border-radius:50%;border:4px solid rgba(255,255,255,.22);border-top-color:#fff;animation:speakingSpin 1s linear infinite}
@keyframes speakingSpin{to{transform:rotate(360deg)}}
.speaking-control-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px;min-width:0}
.speaking-control-item{position:relative;display:grid;gap:5px;min-width:0;padding:13px 14px 13px 38px;border-radius:18px;background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid var(--line);box-shadow:0 10px 24px rgba(15,23,42,.06);overflow:hidden}
.speaking-control-item::before{content:"";position:absolute;left:14px;top:17px;width:10px;height:10px;border-radius:999px;background:#16a34a;box-shadow:0 0 0 5px rgba(22,163,74,.13)}
.speaking-control-item span{min-width:0;font-size:10px;font-weight:900;letter-spacing:.09em;text-transform:uppercase;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.speaking-control-item strong{min-width:0;font-size:13px;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.speaking-grade-panel{display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:12px;align-items:end;margin-top:16px;padding:16px;border-radius:22px;background:#f8fbff;border:1px solid #dce7f4}
.speaking-feedback-field textarea{min-height:52px}
.speaking-grade-panel .notice{grid-column:1 / -1}
.speaking-student-page{background:#020617;overflow:hidden}
.speaking-student-page .speaking-shell-page{height:100vh;min-height:100vh;padding:0;background:#020617}
.speaking-student-page .speaking-wrap{width:100%;height:100vh}
.speaking-student-page .speaking-stage-card{height:100vh;border:0;border-radius:0;padding:0;background:#020617;box-shadow:none}
.speaking-student-page .speaking-stage-top{position:fixed;top:18px;left:18px;right:18px;z-index:35;padding:12px 14px;border-radius:20px;background:rgba(2,6,23,.62);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(16px)}
.speaking-student-page .speaking-stage-top .brand-mark{background:rgba(255,255,255,.95);box-shadow:none}
.speaking-student-page .speaking-hero-copy{position:fixed;top:140px;left:22px;z-index:34;max-width:460px;margin:0;padding:18px 20px;border-radius:24px;background:rgba(2,6,23,.58);border:1px solid rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(16px)}
.speaking-student-page .speaking-hero-copy .title-lg{color:#fff}
.speaking-student-page .speaking-hero-copy .muted{color:rgba(226,232,240,.78)}
.speaking-student-page .speaking-hero-copy.is-connected{display:none}
.speaking-student-page .speaking-video-grid{position:fixed;inset:0;display:block;margin:0}
.speaking-student-page .speaking-video-card{border-radius:0;border:0;box-shadow:none;background:#020617}
.speaking-student-page .speaking-video-card video{min-height:0;height:100%;background:#020617}
.speaking-student-page .speaking-video-card.is-remote{position:absolute;inset:0;min-height:100vh}
.speaking-student-page .speaking-video-card.is-remote video{width:100vw;height:100vh;object-fit:cover}
.speaking-student-page .speaking-video-card.is-local{position:absolute;left:22px;bottom:22px;z-index:38;width:clamp(190px,22vw,310px);height:clamp(124px,15vw,196px);min-height:0;border-radius:24px;overflow:hidden;border:2px solid rgba(255,255,255,.74);box-shadow:0 22px 54px rgba(0,0,0,.42)}
.speaking-student-page .speaking-video-card.is-local video{width:100%;height:100%;object-fit:cover;min-height:0}
.speaking-student-page .speaking-video-label{z-index:4;background:rgba(2,6,23,.72)}
.speaking-student-page .speaking-control-strip{position:fixed;right:22px;bottom:22px;z-index:37;width:min(500px,calc(100vw - 380px));grid-template-columns:repeat(3,minmax(0,1fr));margin:0}
.speaking-student-page .speaking-control-item{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-color:rgba(255,255,255,.72)}
.speaking-student-page #speakingNotice{position:fixed;right:22px;top:104px;z-index:40;width:min(420px,calc(100vw - 44px))}
.speaking-fullscreen-alert{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px;padding:13px 15px;border-radius:18px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:13px;font-weight:800;box-shadow:0 14px 32px rgba(154,52,18,.10)}
.speaking-fullscreen-alert strong{color:#7c2d12}
.speaking-fullscreen-alert.hide{display:none!important}
.speaking-fs-lock,.speaking-complete-overlay{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 12%,rgba(37,99,235,.30),transparent 34%),radial-gradient(circle at 78% 20%,rgba(20,184,166,.22),transparent 30%),rgba(2,6,23,.88);backdrop-filter:blur(16px)}
.speaking-lock-card,.speaking-complete-card{width:min(540px,100%);padding:30px;border-radius:30px;background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid rgba(255,255,255,.78);box-shadow:0 32px 90px rgba(0,0,0,.42);text-align:center;color:#0f172a}
.speaking-lock-card h2,.speaking-complete-card h2{margin:0;font-size:28px;letter-spacing:-.04em}
.speaking-lock-card p,.speaking-complete-card p{margin:12px auto 0;max-width:430px;color:#475569;line-height:1.7}
.speaking-lock-icon,.speaking-complete-icon{width:64px;height:64px;margin:0 auto 18px;border-radius:22px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#0f172a,#2563eb);box-shadow:0 18px 38px rgba(37,99,235,.26)}
.speaking-complete-icon{background:linear-gradient(135deg,#14532d,#16a34a)}
.speaking-lock-icon svg,.speaking-complete-icon svg{width:32px;height:32px}
.speaking-lock-card .btn,.speaking-complete-card .btn{margin-top:22px;width:100%;justify-content:center}
.console-writing-modal{width:min(1380px,calc(100vw - 28px));max-height:min(920px,calc(100vh - 28px));overflow:auto}
.writing-review-modal-body{display:grid;gap:14px}
.writing-review-status-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.writing-review-task-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.writing-review-task-card{padding:16px;border-radius:20px;border:1px solid var(--line);background:#fff;display:grid;gap:12px}
.writing-review-task-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.writing-review-task-head strong{font-size:15px;color:#0f172a}
.writing-review-task-prompt{max-height:210px;overflow:auto;padding:12px;border-radius:16px;background:#f8fbff;border:1px solid #dce7f4;color:#334155;font-size:13px;line-height:1.65}
.writing-review-image-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.writing-review-image-link{display:block;border-radius:16px;overflow:hidden;border:1px solid #dce7f4;background:#f8fbff;box-shadow:0 12px 26px rgba(15,23,42,.06)}
.writing-review-image-link img{width:100%;max-height:280px;object-fit:contain;background:#fff}
.writing-review-task-answer{max-height:310px;overflow:auto;padding:14px;border-radius:16px;background:#0f172a;color:#e2e8f0;font-size:13px;line-height:1.7;white-space:normal}
.writing-grade-form{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.writing-grade-grid{display:grid;grid-template-columns:minmax(180px,240px);gap:12px}
.writing-ai-existing{margin-top:2px}
.console-pool-preview-modal{width:min(1440px,calc(100vw - 28px));max-height:min(920px,calc(100vh - 28px));overflow:auto}
.pool-preview-body{display:grid;gap:16px}
.pool-preview-summary{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pool-preview-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border-radius:999px;background:#f8fbff;border:1px solid #dce7f4;color:#334155;font-size:12px;font-weight:900}
.pool-preview-intro{padding:14px 16px;border-radius:18px;background:#f8fbff;border:1px solid #dce7f4;color:#334155;line-height:1.7;font-size:14px}
.pool-preview-section{display:grid;gap:14px;padding:16px;border-radius:24px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--line);box-shadow:0 16px 34px rgba(15,23,42,.06)}
.pool-preview-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid #e8eef7}
.pool-preview-section-head div{display:grid;gap:5px}
.pool-preview-section-head span{font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:#64748b}
.pool-preview-section-head strong{font-size:18px;color:#0f172a}
.pool-preview-section-head em{font-style:normal;padding:8px 10px;border-radius:999px;background:#eff6ff;border:1px solid #cfe0ff;color:#0f5bd8;font-size:12px;font-weight:900}
.pool-preview-audio{width:100%;height:42px}
.pool-preview-passage{max-height:360px;overflow:auto;padding:15px;border-radius:18px;background:#f8fbff;border:1px solid #dce7f4;color:#1f2937;font-size:14px;line-height:1.78}
.pool-preview-media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.pool-preview-media-grid a{display:grid;place-items:center;min-height:160px;border-radius:18px;overflow:hidden;background:#fff;border:1px solid #dce7f4;box-shadow:0 12px 26px rgba(15,23,42,.06)}
.pool-preview-media-grid img{width:100%;max-height:360px;object-fit:contain;background:#fff}
.pool-preview-question-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.pool-preview-question{display:grid;gap:11px;padding:14px;border-radius:18px;background:#fff;border:1px solid #dce7f4}
.pool-preview-question-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.pool-preview-question-head strong{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:30px;padding:0 10px;border-radius:999px;background:#0f172a;color:#fff;font-size:12px;font-weight:900}
.pool-preview-question-head span{padding:7px 9px;border-radius:999px;background:#f8fbff;border:1px solid #dce7f4;color:#475569;font-size:11px;font-weight:900;text-transform:uppercase}
.pool-preview-prompt{padding:12px;border-radius:14px;background:#f8fbff;border:1px solid #dce7f4;color:#334155;font-size:13px;line-height:1.65}
.pool-preview-choice-list{display:grid;gap:8px}
.pool-preview-choice-list div{display:grid;grid-template-columns:34px minmax(0,1fr);gap:8px;align-items:flex-start;padding:9px 10px;border-radius:13px;background:#fff;border:1px solid #e5edf7}
.pool-preview-choice-list div.is-correct{background:#effaf5;border-color:#bfe7d3}
.pool-preview-choice-list b{display:grid;place-items:center;width:26px;height:26px;border-radius:9px;background:#eef4fb;color:#0f172a;font-size:12px}
.pool-preview-choice-list .is-correct b{background:#16a34a;color:#fff}
.pool-preview-choice-list span{font-size:13px;line-height:1.55;color:#334155}
.pool-preview-answer{display:grid;gap:5px;padding:11px 12px;border-radius:14px;background:#fff8ef;border:1px solid #f2d2a5}
.pool-preview-answer span{font-size:10px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:#8a5710}
.pool-preview-answer strong{font-size:13px;line-height:1.55;color:#7c2d12}
.pool-panel{gap:12px;padding:16px}
.pool-panel-head{gap:10px}
.pool-panel-head .muted{font-size:13px;line-height:1.45}
.pool-list{gap:8px;max-height:min(54vh,560px);padding-right:6px}
.option-card{grid-template-columns:32px minmax(0,1fr) auto;gap:10px;padding:10px 11px;border-radius:15px}
.option-check-ui{width:24px;height:24px;border-radius:8px}
.option-check-ui::after{width:12px;height:12px;border-radius:5px}
.option-card-body{gap:7px}
.option-title{font-size:14px;line-height:1.3}
.option-desc{font-size:12px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.option-note{font-size:11px;line-height:1.35}
.option-tag{padding:5px 8px;font-size:11px}
.option-actions .btn-sm{padding:8px 10px;font-size:12px;border-radius:10px}
.pool-selection-count{padding:10px 12px;min-width:104px}
.pool-selection-value{font-size:21px}
.pool-toolbar .input{min-height:42px}
@media (max-width:1080px){
  .hero-layout,.auth-card,.exam-shell,.result-grid,.info-grid,.console-live-list,.speaking-video-grid,.speaking-control-strip,.speaking-grade-panel,.writing-review-task-grid,.writing-grade-grid,.student-hero-grid,.student-exam-card{grid-template-columns:1fr}
  .exam-side{position:static}
  .exam-register .auth-main{padding:22px 22px 19px}
  .exam-register .exam-register-divider{margin:10px 0 4px}
  .exam-register .auth-side{padding:16px;display:flex;align-items:center;justify-content:center}
  .exam-register .auth-side > :not(.brand-mark){display:none!important}
  .exam-register .auth-side .brand-mark{width:100%;display:flex;justify-content:center;padding:14px 16px}
  .exam-register .auth-side .brand-mark img{width:min(100%,300px);max-width:100%;height:auto}
  .console-layout{grid-template-columns:1fr}
  .console-mobilebar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);position:sticky;top:12px;z-index:12}
  .console-mobilebar-copy{display:grid;gap:3px;text-align:right}
  .console-mobilebar-copy strong{font-size:14px;color:#0f172a}
  .console-mobilebar-copy span{font-size:12px;color:#64748b}
  .console-drawer-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.52);z-index:69}
  .console-sidebar{position:fixed;left:0;top:0;bottom:0;width:min(340px,86vw);height:100dvh;min-height:100dvh;border-radius:0 24px 24px 0;transform:translateX(-105%);transition:transform .24s ease;z-index:70;padding:14px;overflow:hidden}
  .console-sidebar.is-open{transform:translateX(0)}
  .console-sidebar .brand-mark img{width:clamp(124px,26vw,168px)}
  .console-metric-grid,.console-note-grid,.pool-grid,.pool-folder-grid,.console-results-strip,.console-subgrid,.schedule-choice-grid,.scheduled-applicant-layout{grid-template-columns:1fr}
  .schedule-row,.scheduled-applicant-card{grid-template-columns:1fr}
  .scheduled-applicant-meta{text-align:left;justify-items:start}
  .console-status-panel{grid-template-columns:1fr}
  .result-module-summary{grid-template-columns:1fr}
  .console-filter-grid{grid-template-columns:1fr 1fr}
  .result-candidate-cell{min-width:300px;padding-bottom:14px!important}
  .result-actions{position:static;margin-top:10px;opacity:1;visibility:visible;pointer-events:auto;transform:none;flex-wrap:wrap}
  .live-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .live-toolbar{grid-template-columns:1fr}
  .live-row{grid-template-columns:42px minmax(0,1fr) auto}
  .live-row-status,.live-row-metrics{grid-column:2 / -1;justify-content:flex-start}
  .speaking-queue-card{grid-template-columns:42px minmax(0,1fr) auto}
  .speaking-queue-meta{grid-column:2 / -1;justify-content:flex-start}
  .student-exam-actions{justify-content:flex-start}
}
@media (max-width:760px){
  .page-shell,.auth-shell{padding:14px}
  .wrap{width:min(1220px, calc(100vw - 20px))}
  .auth-main,.auth-side,.hero-card,.exam-main,.exam-side,.section-card,.console-hero,.console-section{padding:18px}
  .exam-register .auth-main{padding:17px 16px 14px}
  .exam-register .exam-register-divider{margin:9px 0 4px}
  .exam-register .auth-side{padding:12px}
  .exam-register .auth-side .brand-mark{padding:12px 14px}
  .form-grid{grid-template-columns:1fr}
  .question-nav{grid-template-columns:repeat(4,minmax(0,1fr))}
  .section-head,.toolbar,.brand-row,.actions,.console-savebar,.switch-block,.pool-toolbar,.pool-panel-head,.pool-browser-intro{flex-direction:column;align-items:flex-start}
  .timing-grid,.console-filter-grid{grid-template-columns:1fr}
  .result-module-card summary{flex-direction:column;align-items:flex-start;padding:18px}
  .result-module-body{padding:16px 18px 18px}
  .result-module-summary-inline{justify-content:flex-start}
  .result-answer-grid{grid-template-columns:1fr}
  .pool-preview-question-grid,.pool-preview-media-grid{grid-template-columns:1fr}
  .pool-preview-section-head{flex-direction:column;align-items:flex-start}
  .option-card{grid-template-columns:auto 1fr}
  .pool-browser-panel .option-card{grid-template-columns:1fr}
  .option-actions{grid-column:2}
  .pool-browser-panel .option-actions{grid-column:auto}
  .live-summary-grid,.live-detail-grid{grid-template-columns:1fr}
  .console-live-modal{height:min(84vh,760px)}
  .console-live-modal>.toolbar{padding:18px}
  .live-detail-body{padding:14px 16px 18px}
  .live-event-row{flex-direction:column}
  .live-event-row b{align-self:flex-start}
  .live-row{grid-template-columns:38px minmax(0,1fr);align-items:flex-start}
  .live-row .live-detail-btn{grid-column:2;justify-self:flex-start}
  .live-row-status,.live-row-metrics{grid-column:1 / -1}
  .speaking-stage-card{padding:18px}
  .speaking-video-card,.speaking-video-card video{min-height:280px}
  .speaking-student-page .speaking-stage-card{padding:0}
  .speaking-student-page .speaking-stage-top{top:10px;left:10px;right:10px}
  .speaking-student-page .speaking-hero-copy{left:10px;right:10px;top:116px;max-width:none}
  .speaking-student-page .speaking-video-card.is-local{left:12px;bottom:12px;width:42vw;height:25vw;min-width:150px;min-height:100px;border-radius:18px}
  .speaking-student-page .speaking-control-strip{left:12px;right:12px;bottom:calc(25vw + 28px);width:auto;grid-template-columns:1fr}
  .speaking-queue-card{grid-template-columns:38px minmax(0,1fr)}
  .speaking-queue-card .btn{grid-column:2;justify-self:flex-start}
  .speaking-queue-meta{grid-column:1 / -1}
  .console-hero,.console-section,.console-mobilebar{padding:18px}
  .console-sidebar{width:min(360px,100vw);padding:14px}
  .console-sidebar-head{padding-bottom:8px;margin-bottom:12px}
  .console-nav{margin:0 0 12px}
  .console-mobilebar-copy{text-align:left}
}

/* Trial module transition and completion */
.module-ready-page,.exam-complete-page{background:#f7fafc;min-height:100vh}
.module-ready-screen,.exam-complete-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:
  radial-gradient(circle at 20% 10%, rgba(14,165,233,.13), transparent 32%),
  radial-gradient(circle at 86% 16%, rgba(15,91,216,.12), transparent 36%),
  linear-gradient(180deg,#fff,#f7fafc)}
.module-ready-card,.exam-complete-card{width:min(720px,100%);text-align:center;border:1px solid rgba(203,213,225,.9);background:rgba(255,255,255,.94);box-shadow:0 34px 90px rgba(15,23,42,.12);border-radius:34px;padding:clamp(28px,5vw,54px);display:grid;justify-items:center;gap:16px}
.module-ready-logo .brand-mark{margin:0 auto 4px;width:min(360px,100%);justify-content:center}
.module-ready-logo .brand-mark img{width:min(300px,100%);height:auto}
.module-ready-kicker{font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:#0f5bd8}
.module-ready-card h1,.exam-complete-card h1{margin:0;color:#0f172a;font-size:clamp(30px,5vw,54px);line-height:1.03;letter-spacing:-.045em}
.module-ready-card p,.exam-complete-card p{margin:0;max-width:560px;color:#475569;font-size:16px;line-height:1.7}
.module-ready-actions{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:8px;width:100%}
.module-ready-actions .notice{width:100%;margin:4px 0 0;text-align:left}
.module-ready-card .btn,.exam-complete-card .btn{min-width:180px;justify-content:center;text-transform:uppercase;letter-spacing:.06em}

/* Trial coordinator chat */
.exam-chat-widget{position:fixed;right:22px;bottom:22px;z-index:1200;font-family:var(--font-body, 'Plus Jakarta Sans', sans-serif)}
.exam-chat-fab{width:64px;height:64px;border:0;border-radius:24px;background:linear-gradient(135deg,#0f3f7a,#0ea5a3);color:#fff;font-weight:900;box-shadow:0 24px 55px rgba(15,63,122,.28);cursor:pointer;display:grid;place-items:center;letter-spacing:.02em;transition:transform .18s ease,box-shadow .18s ease}
.exam-chat-fab:hover{transform:translateY(-2px);box-shadow:0 28px 65px rgba(15,63,122,.34)}
.exam-chat-unread{position:absolute;right:-4px;top:-5px;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:#ef4444;color:#fff;font-size:12px;font-weight:900;display:grid;place-items:center;border:3px solid #fff}
.exam-chat-panel{position:absolute;right:0;bottom:78px;width:min(920px,calc(100vw - 28px));height:min(680px,calc(100vh - 110px));border-radius:30px;overflow:hidden;background:#fff;border:1px solid rgba(148,163,184,.28);box-shadow:0 35px 95px rgba(15,23,42,.24);display:none}
.exam-chat-widget.is-open .exam-chat-panel{display:block;animation:examChatIn .18s ease both}
@keyframes examChatIn{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.exam-chat-header{height:68px;padding:0 18px 0 20px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#0f172a,#174177);color:#fff}
.exam-chat-title{display:flex;align-items:center;gap:10px;font-size:15px;letter-spacing:.01em}.exam-chat-title span{display:grid;place-items:center;width:32px;height:32px;border-radius:12px;background:rgba(255,255,255,.14);font-size:12px;font-weight:900}.exam-chat-min{width:36px;height:36px;border:1px solid rgba(255,255,255,.22);border-radius:12px;background:rgba(255,255,255,.12);color:#fff;font-size:22px;line-height:1;cursor:pointer}
.exam-chat-body{height:calc(100% - 68px);display:grid;grid-template-columns:290px minmax(0,1fr);background:#f7fafc}.exam-chat-sidebar{position:relative;min-width:0;background:#f9fbff;border-right:1px solid #e3ebf5;display:flex;flex-direction:column}.exam-chat-sidebar-head{height:60px;padding:0 14px 0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e3ebf5}.exam-chat-sidebar-title{font-size:12px;text-transform:uppercase;letter-spacing:.13em;font-weight:900;color:#64748b}.exam-chat-sidebar-btn{border:1px solid #d9e5f2;background:#fff;color:#12315c;border-radius:12px;min-width:38px;height:36px;padding:0 10px;font-weight:900;cursor:pointer}.exam-chat-thread-list,.exam-chat-student-list{overflow:auto;padding:10px;display:grid;gap:8px}.exam-chat-thread,.exam-chat-student{border:1px solid #e1e9f4;background:#fff;border-radius:18px;padding:12px;display:grid;gap:5px;cursor:pointer;transition:border-color .16s ease,transform .16s ease,box-shadow .16s ease}.exam-chat-thread:hover,.exam-chat-thread.is-active,.exam-chat-student:hover{border-color:#8eb4e8;box-shadow:0 12px 28px rgba(15,63,122,.08);transform:translateY(-1px)}.exam-chat-thread-top,.exam-chat-student-top{display:flex;align-items:center;gap:9px;min-width:0}.exam-chat-name{font-weight:900;color:#0f172a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.exam-chat-meta,.exam-chat-last{font-size:12px;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.exam-chat-status-dot{width:10px;height:10px;border-radius:999px;background:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.1);flex:0 0 auto}.exam-chat-status-dot.is-online{background:#10b981;box-shadow:0 0 0 4px rgba(16,185,129,.12)}.exam-chat-thread-unread{margin-left:auto;min-width:22px;height:22px;border-radius:999px;background:#0f5bd8;color:#fff;font-size:11px;font-weight:900;display:grid;place-items:center;padding:0 6px}.exam-chat-students-panel{position:absolute;inset:0;background:#f9fbff;transform:translateX(-104%);transition:transform .18s ease;display:flex;flex-direction:column;z-index:3}.exam-chat-students-panel.is-open{transform:translateX(0)}.exam-chat-students-head{height:60px;padding:0 14px 0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e3ebf5}.exam-chat-main{min-width:0;display:flex;flex-direction:column}.exam-chat-messages{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:10px}.exam-chat-empty{margin:auto;text-align:center;color:#64748b;font-weight:800}.exam-chat-msg{max-width:min(72%,520px);display:grid;gap:5px}.exam-chat-msg.is-me{align-self:flex-end}.exam-chat-msg.is-other{align-self:flex-start}.exam-chat-bubble{border-radius:20px;padding:11px 13px;background:#fff;border:1px solid #e2e8f0;box-shadow:0 10px 24px rgba(15,23,42,.06);color:#0f172a;line-height:1.45;white-space:pre-wrap;word-break:break-word}.exam-chat-msg.is-me .exam-chat-bubble{background:linear-gradient(135deg,#0f5bd8,#087f96);border-color:transparent;color:#fff}.exam-chat-msg-meta{font-size:11px;color:#64748b;padding:0 7px}.exam-chat-msg.is-me .exam-chat-msg-meta{text-align:right}.exam-chat-attachment{display:grid;gap:8px;margin-top:7px}.exam-chat-attachment img,.exam-chat-attachment video{max-width:260px;border-radius:14px;border:1px solid rgba(226,232,240,.7);background:#fff}.exam-chat-attachment audio{max-width:260px}.exam-chat-file-link{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:900;color:inherit;border:1px solid rgba(148,163,184,.35);border-radius:12px;padding:8px 10px;background:rgba(255,255,255,.14)}.exam-chat-input{border-top:1px solid #e3ebf5;background:#fff;padding:12px}.exam-chat-input-main{display:grid;grid-template-columns:auto auto minmax(0,1fr) auto auto;gap:8px;align-items:end}.exam-chat-file-input{display:none}.exam-chat-icon-btn,.exam-chat-send{border:0;border-radius:14px;min-height:42px;padding:0 13px;font-weight:900;cursor:pointer}.exam-chat-icon-btn{display:inline-grid;place-items:center;background:#eef5ff;color:#12315c;border:1px solid #dbe8f7}.exam-chat-send{background:#0f5bd8;color:#fff}.exam-chat-input textarea{width:100%;min-height:42px;max-height:118px;resize:none;border:1px solid #dbe5f2;border-radius:16px;padding:11px 13px;font:inherit;outline:none}.exam-chat-input textarea:focus{border-color:#83aee9;box-shadow:0 0 0 4px rgba(15,91,216,.1)}.exam-chat-attach-meta,.exam-chat-error{font-size:12px;margin-top:7px;color:#64748b}.exam-chat-error{color:#b91c1c;font-weight:800}.exam-chat-recording{margin-top:8px;padding:9px 11px;border-radius:14px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;display:flex;align-items:center;gap:9px}.exam-chat-recording.hide{display:none}.exam-chat-record-dot{width:10px;height:10px;border-radius:999px;background:#ef4444;animation:examChatPulse 1s ease infinite}.exam-chat-recording button{margin-left:auto;border:0;background:#fff;border-radius:10px;padding:6px 10px;color:#9a3412;font-weight:900}.exam-chat-student-sub{display:flex;gap:8px;align-items:center;justify-content:space-between}.exam-chat-student-code{font-size:11px;font-weight:900;color:#64748b}.hide{display:none!important}@keyframes examChatPulse{50%{opacity:.35;transform:scale(.8)}}
@media (max-width:760px){.exam-chat-widget{right:12px;bottom:12px}.exam-chat-panel{position:fixed;inset:10px;width:auto;height:auto;bottom:10px;border-radius:24px}.exam-chat-body{grid-template-columns:1fr}.exam-chat-sidebar{height:205px;border-right:0;border-bottom:1px solid #e3ebf5}.exam-chat-main{min-height:0}.exam-chat-msg{max-width:88%}.exam-chat-input-main{grid-template-columns:auto auto minmax(0,1fr) auto}.exam-chat-send{grid-column:auto}.exam-chat-icon-btn{padding:0 10px;font-size:12px}}

/* Chat refinements */
.exam-chat-unread[hidden]{display:none!important}
.exam-chat-panel{width:min(940px,calc(100vw - 28px));height:min(700px,calc(100vh - 110px));max-height:700px}
.exam-chat-body,.exam-chat-sidebar,.exam-chat-main{min-height:0}
.exam-chat-thread-list,.exam-chat-student-list{flex:1;min-height:0;align-content:start}
.exam-chat-messages{min-height:0;overscroll-behavior:contain}
.exam-chat-media-preview{appearance:none;border:0;background:transparent;padding:0;display:inline-flex;width:max-content;max-width:100%;cursor:zoom-in;border-radius:14px}
.exam-chat-attachment-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.exam-chat-file-link{font:inherit;cursor:pointer}
.exam-chat-voice-attachment{min-width:min(320px,100%)}
.exam-chat-voice-note{display:grid;grid-template-columns:38px minmax(0,1fr);gap:10px;align-items:center;border:1px solid rgba(148,163,184,.28);background:rgba(255,255,255,.18);border-radius:16px;padding:10px}
.exam-chat-voice-note audio{grid-column:1 / -1;width:100%;max-width:none;height:38px}
.exam-chat-voice-note strong{display:block;font-size:13px;line-height:1.2}
.exam-chat-voice-note small{display:block;margin-top:2px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:inherit;opacity:.72}
.exam-chat-voice-icon{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,#0f5bd8,#0ea5a3);position:relative;box-shadow:0 10px 24px rgba(15,91,216,.2)}
.exam-chat-voice-icon:before{content:"";position:absolute;left:15px;top:9px;width:8px;height:15px;border-radius:8px;background:#fff}
.exam-chat-voice-icon:after{content:"";position:absolute;left:11px;top:19px;width:16px;height:9px;border:2px solid #fff;border-top:0;border-radius:0 0 12px 12px}
.exam-chat-preview-modal{position:fixed;inset:0;z-index:1300;background:rgba(15,23,42,.68);backdrop-filter:blur(10px);display:none;place-items:center;padding:22px}
.exam-chat-preview-modal.is-open{display:grid}
.exam-chat-preview-card{width:min(880px,100%);max-height:min(86vh,760px);background:#fff;border:1px solid rgba(226,232,240,.8);border-radius:28px;box-shadow:0 35px 110px rgba(15,23,42,.34);display:flex;flex-direction:column;overflow:hidden}
.exam-chat-preview-head{height:62px;padding:0 16px 0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e2e8f0}
.exam-chat-preview-head strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#0f172a}
.exam-chat-preview-close{width:38px;height:38px;border:0;border-radius:14px;background:#f1f5f9;color:#0f172a;font-weight:900;cursor:pointer}
.exam-chat-preview-body{min-height:0;overflow:auto;padding:18px;display:grid;place-items:center;background:#f8fafc}
.exam-chat-preview-body img,.exam-chat-preview-body video{max-width:100%;max-height:62vh;border-radius:18px;box-shadow:0 18px 50px rgba(15,23,42,.16);background:#fff}
.exam-chat-preview-actions{padding:14px 18px;border-top:1px solid #e2e8f0;display:flex;justify-content:flex-end;background:#fff}
.exam-chat-preview-download{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border-radius:14px;background:#0f5bd8;color:#fff;text-decoration:none;font-weight:900}
@media (max-width:760px){.exam-chat-panel{position:fixed;inset:10px;width:auto;height:auto;max-height:none}.exam-chat-thread-list,.exam-chat-student-list{max-height:none}.exam-chat-preview-modal{padding:10px}.exam-chat-preview-card{border-radius:22px}.exam-chat-preview-body img,.exam-chat-preview-body video{max-height:58vh}}

/* Chat composer and custom audio player */
.exam-chat-main{position:relative}
.exam-chat-new-messages{position:absolute;left:50%;bottom:92px;transform:translateX(-50%);z-index:2;border:0;border-radius:999px;background:#0f5bd8;color:#fff;box-shadow:0 14px 34px rgba(15,91,216,.24);font-weight:900;font-size:12px;padding:8px 13px;cursor:pointer}
.exam-chat-new-messages[hidden]{display:none!important}
.exam-chat-input{position:relative;display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid #e3ebf5;background:#fff;padding:12px}
.exam-chat-input:not(.is-thread-ready){display:none}
.exam-chat-input-main{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:8px;width:100%;min-height:52px;padding:6px 12px;border:1px solid rgba(15,23,42,.12);border-radius:999px;background:#f8fafc;box-shadow:inset 0 1px 0 rgba(255,255,255,.7);transition:opacity .18s ease}
.exam-chat-file-input{display:none}
.exam-chat-attach-btn,.exam-chat-attach-clear,.exam-chat-record-btn,.exam-chat-send{width:38px;height:38px;border-radius:12px;border:1px solid rgba(15,23,42,.12);background:#fff;color:#0f766e;display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s ease}
.exam-chat-attach-btn svg,.exam-chat-attach-clear svg,.exam-chat-record-btn svg,.exam-chat-send svg,.exam-chat-audio-btn svg,.exam-chat-audio-download svg,.exam-chat-recording-trash svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.exam-chat-audio-btn .exam-chat-audio-play,.exam-chat-audio-btn .exam-chat-audio-pause{fill:currentColor;stroke:none}
.exam-chat-audio-btn .exam-chat-audio-pause{display:none}
.exam-chat-audio-btn.is-playing .exam-chat-audio-play{display:none}
.exam-chat-audio-btn.is-playing .exam-chat-audio-pause{display:block}
.exam-chat-attach-btn:hover,.exam-chat-attach-clear:hover,.exam-chat-record-btn:hover,.exam-chat-send:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(15,23,42,.12);background:#f1f5f9}
.exam-chat-attach-clear{color:#ef4444}
.exam-chat-attach-clear[hidden]{display:none!important}
.exam-chat-record-btn.is-recording{background:#ef4444;color:#fff;border-color:rgba(239,68,68,.4);box-shadow:0 0 0 6px rgba(239,68,68,.12);animation:examChatPulse 1.2s ease infinite}
.exam-chat-send{display:none;background:#0f766e;color:#fff;border-color:rgba(15,118,110,.32)}
.exam-chat-send-inline{display:none;background:#fff;color:#0f766e;border-color:rgba(15,23,42,.12);box-shadow:none}
.exam-chat-input.has-text .exam-chat-send-inline{display:inline-flex}
.exam-chat-input.has-text .exam-chat-record-btn{display:none}
.exam-chat-input>button.exam-chat-send{display:none}
.exam-chat-input textarea{flex:1;min-width:0;width:auto;min-height:40px;max-height:120px;padding:7px 4px;border:0;border-radius:12px;background:transparent;resize:none;font:inherit;outline:none;box-shadow:none}
.exam-chat-input textarea:focus{box-shadow:none}
.exam-chat-input.is-recording .exam-chat-input-main{opacity:0;pointer-events:none}
.exam-chat-input.is-recording .exam-chat-recording{opacity:1;pointer-events:auto}
.exam-chat-input.is-recording .exam-chat-send-record{display:inline-flex}
.exam-chat-input.is-recording .exam-chat-attach-meta,.exam-chat-input.is-recording .exam-chat-error{display:none}
.exam-chat-recording{position:absolute;left:12px;right:12px;top:12px;min-height:52px;display:flex;align-items:center;gap:10px;padding:6px 12px;border:1px solid rgba(15,23,42,.12);border-radius:999px;background:#f8fafc;opacity:0;pointer-events:none;transition:opacity .18s ease;color:#0f172a}
.exam-chat-recording.hide{display:flex!important;opacity:0;pointer-events:none}
.exam-chat-recording-trash{width:38px;height:38px;border-radius:12px;border:1px solid rgba(15,23,42,.12);background:#fff;color:#ef4444;display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer;flex:0 0 auto}
.exam-chat-recording-body{display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.exam-chat-recording-time{font-weight:800;font-size:13px;color:#0f172a;min-width:42px;font-variant-numeric:tabular-nums}
.exam-chat-recording-wave{display:flex;align-items:center;justify-content:center;gap:3px;flex:1;height:32px}
.exam-chat-recording-wave span{width:3px;height:18px;border-radius:999px;background:#64748b;animation:examChatWave 1.2s ease-in-out infinite;opacity:.9}
.exam-chat-recording-wave span:nth-child(3n){height:26px;animation-delay:.1s}
.exam-chat-recording-wave span:nth-child(4n){height:32px;animation-delay:.2s}
.exam-chat-recording-wave span:nth-child(5n){height:22px;animation-delay:.3s}
.exam-chat-send-record{display:none;background:#fff;color:#0f766e;border-color:rgba(15,23,42,.12);flex:0 0 auto}
.exam-chat-attach-meta,.exam-chat-error{width:100%;padding-left:12px;margin:0;font-size:11px;line-height:1.35;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exam-chat-error{color:#b91c1c;font-weight:800}
.exam-chat-audio-card{display:flex;align-items:center;gap:10px;width:280px;max-width:100%;min-height:62px;padding:8px 10px;border-radius:14px;background:linear-gradient(135deg,#f8fafc,#eef2ff);border:1px solid rgba(15,23,42,.08)}
.exam-chat-msg.is-me .exam-chat-audio-card{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.25)}
.exam-chat-audio-btn{width:36px;height:36px;border-radius:11px;border:1px solid rgba(15,23,42,.12);background:#fff;color:#0f766e;display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer;flex:0 0 auto}
.exam-chat-audio-btn.is-playing{background:#0f766e;color:#fff;border-color:rgba(15,118,110,.4)}
.exam-chat-msg.is-me .exam-chat-audio-btn{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.3);color:#fff}
.exam-chat-msg.is-me .exam-chat-audio-btn.is-playing{background:#fff;color:#0f766e}
.exam-chat-audio-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}
.exam-chat-audio-top{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0}
.exam-chat-audio-title{font-size:12px;font-weight:800;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exam-chat-msg.is-me .exam-chat-audio-title{color:#fff}
.exam-chat-audio-meta-text{font-size:11px;color:#64748b;white-space:nowrap;flex-shrink:0}
.exam-chat-msg.is-me .exam-chat-audio-meta-text{color:rgba(255,255,255,.75)}
.exam-chat-audio-track{height:6px;border-radius:999px;background:rgba(15,23,42,.1);overflow:hidden;cursor:pointer}
.exam-chat-msg.is-me .exam-chat-audio-track{background:rgba(255,255,255,.2)}
.exam-chat-audio-progress{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,#0f766e,#38bdf8)}
.exam-chat-msg.is-me .exam-chat-audio-progress{background:linear-gradient(90deg,#fff,#d1fae5)}
.exam-chat-audio-download{width:30px;height:30px;border-radius:10px;border:1px solid rgba(15,23,42,.18);background:rgba(255,255,255,.92);color:#0f766e;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;box-shadow:0 8px 16px rgba(15,23,42,.12);flex:0 0 auto}
.exam-chat-msg.is-me .exam-chat-audio-download{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.3);color:#fff}
.exam-chat-audio-el{display:none}
@keyframes examChatWave{0%,100%{transform:scaleY(.55)}50%{transform:scaleY(1)}}