:root{--ink:#eff6ff;--muted:#8da4c0;--faint:#5b718e;--blue:#3b82f6;--blue2:#2563eb;--navy:#091827;--panel:#102235;--panel2:#142a40;--line:rgba(154,180,210,.13);--green:#2dd4a5;--amber:#f5b942}*{box-sizing:border-box}body{margin:0;background:#091827;color:var(--ink);font:14px/1.55 Inter,"PingFang SC","Noto Sans SC",sans-serif}.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(420px,1.2fr) minmax(360px,.8fr)}.login-intro{padding:68px clamp(48px,8vw,128px);background:radial-gradient(circle at 80% 20%,#1e4775 0,transparent 28%),linear-gradient(145deg,#071425,#102e51);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-intro:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(113,177,255,.12);border-radius:50%;right:-220px;bottom:-230px;box-shadow:0 0 0 60px rgba(113,177,255,.025),0 0 0 120px rgba(113,177,255,.02)}.brand{display:flex;align-items:center;gap:10px;font-weight:650;letter-spacing:.2px}.brand small{display:block;color:var(--faint);font-size:9px;font-weight:600;letter-spacing:1.1px;margin-top:1px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#55a2ff,#2b64cc);box-shadow:0 8px 24px rgba(35,108,218,.28);color:white;font-size:18px;font-weight:800}.intro-copy{max-width:540px;position:relative;z-index:1}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.5px;color:#65a7ff;margin:0 0 12px}.intro-copy h1{margin:0 0 20px;font-size:clamp(35px,4vw,54px);line-height:1.18;letter-spacing:-1.5px}.intro-copy em{font-style:normal;color:#58a0ff}.intro-copy>p:last-child{max-width:420px;color:#9fb6d1;font-size:15px;line-height:1.85}.intro-foot{color:#7f9abb;font-size:12px;z-index:1}.intro-foot span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:8px}.login-panel{display:grid;place-items:center;padding:32px;background:#0b1a2a}.login-card{width:min(100%,370px)}.brand-mobile{display:none}.login-card h2{font-size:27px;margin:0 0 6px;letter-spacing:-.5px}.form-desc{color:var(--muted);margin:0 0 26px;font-size:13px}label{display:block;color:#b7c8dc;font-size:12px;font-weight:600;margin:15px 0}input,textarea{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:7px;background:#0c1d2d;color:var(--ink);padding:11px 12px;font:14px inherit;outline:none;transition:border .18s,box-shadow .18s}textarea{resize:vertical;min-height:78px}input:focus,textarea:focus{border-color:#4388e7;box-shadow:0 0 0 3px rgba(59,130,246,.13)}.primary-button,.secondary-button,.text-button{border:0;border-radius:7px;font:600 14px inherit;cursor:pointer;transition:filter .16s,transform .16s}.primary-button{width:100%;padding:11px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 8px 20px rgba(37,99,235,.2)}.primary-button:hover{filter:brightness(1.08)}.primary-button:active{transform:translateY(1px)}.primary-button:disabled{opacity:.6;cursor:wait}.compact{width:auto;padding:9px 14px}.login-note{text-align:center;color:var(--faint);font-size:11px;margin:17px 0}.form-error{display:none;color:#ff9e9e;background:rgba(244,86,86,.1);border-radius:6px;padding:8px 10px;font-size:12px}.form-error.show{display:block}.app-shell{min-height:100vh;display:grid;grid-template-columns:236px 1fr;background:#0a1928}.sidebar{border-right:1px solid var(--line);padding:26px 14px;display:flex;flex-direction:column;min-height:100vh;background:#0c1c2c}.sidebar .brand{padding:0 10px 29px}.sidebar nav{display:grid;gap:5px}.nav-item{border:0;background:transparent;color:#9db2c8;text-align:left;border-radius:7px;padding:10px 12px;cursor:pointer;font:14px inherit}.nav-item span{display:inline-block;width:22px;color:#78b0ff;font-size:17px;vertical-align:-1px}.nav-item:hover{background:#12273b}.nav-item.active{background:rgba(58,130,246,.15);color:#eaf3ff;font-weight:650}.sidebar-foot{margin-top:auto;color:#7890aa;font-size:11px;padding:10px}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:6px}.workspace{min-width:0}.topbar{height:94px;padding:22px clamp(24px,4vw,60px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:rgba(9,24,39,.7)}.topbar .eyebrow{margin-bottom:3px}.topbar h1{font-size:22px;letter-spacing:-.4px;margin:0}.user-menu{display:flex;align-items:center;gap:9px;color:#d9e6f4}.user-menu b,.user-menu small{display:block}.user-menu small{color:var(--muted);font-size:11px}.avatar{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:#20456b;color:#dcecff;font-weight:700}.text-button{background:transparent;color:#82b4ef;padding:6px;margin-left:10px;font-size:12px}.page-body{max-width:1320px;margin:auto;padding:31px clamp(24px,4vw,60px)}.view{display:none}.view.active{display:block}.notice{display:flex;gap:12px;border:1px solid rgba(45,212,165,.2);border-radius:9px;padding:15px 16px;background:rgba(45,212,165,.055);margin-bottom:27px}.notice>span{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:rgba(45,212,165,.2);color:var(--green);font-weight:800}.notice b{font-size:13px}.notice p{margin:2px 0 0;color:#93b7ae;font-size:12px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:31px}.metric{border:1px solid var(--line);border-radius:9px;background:linear-gradient(145deg,#11253a,#0e2032);padding:17px}.metric span{font-size:12px;color:var(--muted)}.metric b{display:block;font-size:26px;margin-top:6px;letter-spacing:-.5px}.metric em{font-size:11px;color:#75a3cf;font-style:normal}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:0 0 15px}.section-head h2{font-size:17px;margin:0}.section-head p{margin:2px 0 0;color:var(--muted);font-size:12px}.readiness-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.readiness-grid article{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:18px}.state{font-size:10px;font-weight:700;padding:3px 6px;border-radius:4px}.state.ok{color:#54dbb4;background:rgba(45,212,165,.12)}.state.upcoming{color:#ffc968;background:rgba(245,185,66,.12)}.readiness-grid h3{font-size:14px;margin:14px 0 5px}.readiness-grid p{margin:0;color:var(--muted);font-size:12px}.table-card{overflow:auto;border:1px solid var(--line);border-radius:9px;background:var(--panel)}table{border-collapse:collapse;width:100%;min-width:680px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);font-size:13px}th{color:#829ab4;background:rgba(0,0,0,.08);font-size:11px;font-weight:600;letter-spacing:.4px}td{color:#d4e2ef}tr:last-child td{border-bottom:0}.badge{font-size:11px;padding:3px 7px;border-radius:10px;background:rgba(45,212,165,.12);color:#5bdcb8}.empty-state{text-align:center;color:var(--muted);padding:30px}.modal[hidden],.app-shell[hidden]{display:none}.modal{position:fixed;z-index:5;inset:0;display:grid;place-items:center;padding:20px}.modal-backdrop{position:absolute;inset:0;background:rgba(0,8,17,.72);backdrop-filter:blur(4px)}.modal-card{position:relative;width:min(100%,560px);max-height:calc(100vh - 40px);overflow:auto;border:1px solid #29455f;border-radius:11px;background:#102235;padding:24px;box-shadow:0 24px 70px rgba(0,0,0,.45)}.modal-heading{display:flex;justify-content:space-between;align-items:start}.modal-heading .eyebrow{margin-bottom:3px}.modal-heading h2{font-size:20px;margin:0}.close-button{border:0;background:transparent;color:var(--muted);font-size:25px;line-height:1;cursor:pointer}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.secondary-button{padding:9px 14px;background:#20364d;color:#d5e5f5}.modal-actions .primary-button{width:auto}.modal-card .form-error{margin-top:13px}@media(max-width:760px){.login-shell{display:block}.login-intro{display:none}.login-panel{min-height:100vh}.brand-mobile{display:flex;margin-bottom:38px}.app-shell{display:block}.sidebar{min-height:auto;padding:15px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand{padding:0 8px 12px}.sidebar nav{display:flex;overflow:auto}.nav-item{white-space:nowrap;padding:8px 9px}.sidebar-foot{display:none}.topbar{height:auto;padding:18px 22px}.user-menu small,.user-menu b{display:none}.page-body{padding:24px 18px}.metrics,.readiness-grid{grid-template-columns:1fr 1fr}.readiness-grid article:last-child{grid-column:span 2}.field-grid{grid-template-columns:1fr}}@media(max-width:430px){.metrics{grid-template-columns:1fr}.readiness-grid{grid-template-columns:1fr}.readiness-grid article:last-child{grid-column:auto}.user-menu{gap:4px}.text-button{margin-left:3px}}
.learner-shell{min-height:100vh;background:#091827}.learner-head{max-width:1200px;margin:auto;padding:18px 28px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.learner-body,.practice-body{max-width:1040px;margin:auto;padding:40px 28px 80px}.learner-hero,.practice-title{padding:24px;margin-bottom:28px;border-radius:12px;background:#102235;border:1px solid var(--line)}.learner-hero h1,.practice-title h1{margin:0 0 7px;font-size:28px}.learner-hero p,.practice-title p{color:var(--muted);margin:0;line-height:1.8}.resume-list{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}.resume-card{min-width:230px;text-align:left;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--ink);padding:14px;cursor:pointer}.resume-card b,.resume-card span{display:block}.resume-card span{font-size:12px;color:var(--muted);margin-top:4px}.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.case-card{padding:19px;background:var(--panel);border:1px solid var(--line);border-radius:10px}.case-card h3{font-size:16px;margin:12px 0 7px}.case-card p{min-height:60px;color:var(--muted);font-size:12px;line-height:1.7}.heat-line{font-size:12px;color:var(--muted)}.heat-line b{color:#f7c45d;margin-right:9px}.turn-history{margin:22px 0;display:grid;gap:12px}.red-post,.blue-post,.coach{border-radius:9px;padding:12px 14px}.red-post{background:rgba(59,130,246,.15);border:1px solid rgba(59,130,246,.26)}.red-post b,.blue-post b,.coach b{display:block;font-size:12px;margin-bottom:4px}.red-post p,.coach p{margin:0;white-space:pre-wrap}.blue-post{background:#102235;border:1px solid var(--line)}.blue-post span{color:#c7d6e5}.coach{background:rgba(45,212,165,.07);border:1px solid rgba(45,212,165,.18)}.coach p{color:#a2c4b8;font-size:12px}.turn-form{position:sticky;bottom:12px;padding:15px;border:1px solid var(--line);border-radius:10px;background:#102235;box-shadow:0 12px 36px rgba(0,0,0,.18)}.action-row{display:flex;gap:7px;flex-wrap:wrap}.action-chip{border:1px solid var(--line);background:#152a3e;border-radius:15px;padding:5px 9px;color:#bcd0e2;cursor:pointer;font-size:12px}.action-chip.selected{background:rgba(59,130,246,.26);border-color:#4388e7;color:#fff}(max-width:760px){.learner-head{padding:15px 18px}.learner-body,.practice-body{padding:24px 18px}.case-grid{grid-template-columns:1fr}.learner-hero h1,.practice-title h1{font-size:23px}}