@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');

:root{--ink:#102333;--muted:#637786;--paper:#edf2ef;--panel:#fbfdfb;--line:#d7e2df;--blue:#1168d8;--blue-dark:#082945;--mint:#67cdb8;--amber:#ffbd63;--danger:#e76d63;--shadow:0 22px 60px rgba(8,41,69,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,"Noto Sans SC",sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button,textarea{font:inherit}button{border:0;cursor:pointer}h1,h2,h3,p{margin:0}.workspace-shell{min-height:100vh;display:grid;grid-template-columns:254px 1fr}.workspace-sidebar{position:sticky;top:0;height:100vh;padding:24px 18px;background:#071f35;color:#eaf5f2;display:flex;flex-direction:column}.workspace-brand{display:flex;align-items:center;gap:11px;padding:4px 5px 22px}.workspace-brand span{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--blue);font-weight:800;letter-spacing:-.06em}.workspace-brand strong{font-size:16px}.workspace-nav{display:grid;gap:6px;margin-top:8px}.workspace-nav a{display:flex;align-items:center;gap:10px;min-height:42px;padding:0 12px;border-radius:8px;color:#a8c0c8;font-size:13px;font-weight:700}.workspace-nav a span{font:500 13px "DM Mono",monospace}.workspace-nav a:hover,.workspace-nav a.active{background:rgba(255,255,255,.09);color:#fff}.sidebar-status{margin-top:auto;padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:rgba(255,255,255,.05)}.sidebar-status small,.eyebrow{font:500 10px "DM Mono",monospace;letter-spacing:.08em;color:var(--blue);text-transform:uppercase}.sidebar-status strong{display:flex;align-items:center;gap:8px;margin-top:9px;font-size:13px}.sidebar-status i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 5px rgba(103,205,184,.16)}.sidebar-status p{margin-top:10px;color:#9bb6be;font-size:12px;line-height:1.7}.workspace-main{padding:30px 34px 44px;overflow:hidden}.workspace-topbar{display:flex;justify-content:space-between;align-items:center;gap:20px}.workspace-topbar 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rgba(8,41,69,.045)}.profile-panel,.prep-panel,.readiness-panel{padding:21px}.panel-heading{display:flex;align-items:center;gap:13px}.panel-heading.compact{align-items:flex-start}.avatar,.coach-mark{display:grid;place-items:center;width:43px;height:43px;border-radius:9px;background:#e8f2ff;color:var(--blue);font-weight:800}.panel-heading h2,.prep-panel h2,.history-panel h2,.report-panel h2,.coach-panel h2{font-size:17px;letter-spacing:-.04em;margin-top:5px}.context-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.context-tags b{padding:6px 8px;border:1px solid #d6e4e0;border-radius:5px;color:#587078;font:500 10px "DM Mono",monospace}.context-copy{max-width:720px;margin-top:15px;color:var(--muted);font-size:13px;line-height:1.85}.prep-panel{display:grid;align-content:start;gap:12px}.plan-row{display:grid;grid-template-columns:32px 1fr;gap:3px 10px;padding:11px 0;border-top:1px solid var(--line)}.plan-row span{grid-row:span 2;color:var(--blue);font:500 10px "DM Mono",monospace}.plan-row strong{font-size:13px}.plan-row small{color:var(--muted);font-size:11px}.readiness-panel{display:grid;align-content:start}.readiness-panel strong{font:500 48px "DM Mono",monospace;color:var(--blue);margin-top:12px}.readiness-panel small{color:var(--muted);font-size:11px}.meter{height:7px;background:#dfe9e6;border-radius:99px;margin-top:19px;overflow:hidden}.meter i{display:block;width:76%;height:100%;background:linear-gradient(90deg,var(--mint),var(--blue));border-radius:99px;transition:.25s}.interview-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:14px;margin-top:14px}.session-panel{padding:24px}.session-toolbar{display:flex;align-items:start;justify-content:space-between;gap:18px}.session-toolbar h2{font-size:22px;letter-spacing:-.05em;margin-top:6px}.mode-segment{display:flex;padding:4px;border:1px solid var(--line);border-radius:8px;background:#f2f7f5}.mode-segment button{min-width:72px;height:31px;border-radius:6px;background:transparent;color:#82949a;font:500 11px "DM Mono",monospace}.mode-segment button.active{background:var(--blue-dark);color:#fff}.question-card{margin-top:22px;padding:24px;border-radius:8px;background:#f7faf8;border:1px solid var(--line)}.question-meta{display:flex;gap:9px;align-items:center}.question-meta span{padding:5px 7px;border-radius:4px;background:#e8f2ff;color:var(--blue);font:700 10px "DM Mono",monospace}.question-meta span+span{background:#eef5f2;color:#658086}.question-card h3{font-size:24px;line-height:1.45;letter-spacing:-.045em;margin-top:22px}.answer-box{display:grid;margin-top:15px}.answer-box span{font-size:12px;font-weight:800;margin-bottom:8px}.answer-box textarea{width:100%;min-height:156px;resize:vertical;border:1px solid #cbd9d6;border-radius:8px;background:#fff;padding:16px;color:var(--ink);line-height:1.8;outline:none}.answer-box textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(17,104,216,.1)}.answer-box b{justify-self:end;margin-top:7px;color:#8b9d9f;font:500 10px "DM Mono",monospace}.coach-panel{padding:22px;background:var(--blue-dark);color:#fff}.coach-panel .eyebrow{color:#8fe8d5}.coach-mark{background:var(--blue);color:#fff}.score-ring{display:flex;align-items:flex-end;gap:4px;margin:26px 0 19px}.score-ring strong{font:500 58px "DM Mono",monospace;color:#fff}.score-ring span{padding-bottom:12px;color:#94b0b8;font:500 13px "DM Mono",monospace}.coach-block{padding-top:18px;margin-top:18px;border-top:1px solid rgba(255,255,255,.13)}.coach-block small{display:block;color:#91aeb6;font:500 10px "DM Mono",monospace}.coach-block p,.coach-block li{color:#d5e9e8;font-size:12px;line-height:1.8}.coach-block p{margin-top:9px}.coach-block ul{margin:9px 0 0;padding-left:17px}.lower-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px;margin-top:14px}.history-panel,.report-panel{padding:22px}.panel-title-row{display:flex;justify-content:space-between;align-items:start;gap:12px}.panel-title-row span{padding:7px 9px;border-radius:5px;background:#edf5f2;color:#66817e;font:500 10px "DM Mono",monospace}.history-list{display:grid;gap:10px;margin-top:18px}.empty-state{color:var(--muted);font-size:13px;line-height:1.8;padding:18px;border:1px dashed #c8d8d4;border-radius:8px}.history-item{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:start;padding:13px;border:1px solid var(--line);border-radius:8px;background:#fff}.history-item span{color:var(--blue);font:500 10px "DM Mono",monospace}.history-item strong{font-size:13px}.history-item p{margin-top:5px;color:var(--muted);font-size:12px;line-height:1.65}.history-item b{font:500 20px "DM Mono",monospace;color:var(--blue)}.report-items{display:grid;gap:12px;margin-top:18px}.report-items div{display:grid;grid-template-columns:36px 1fr;gap:11px;padding:13px 0;border-top:1px solid var(--line)}.report-items span{color:var(--blue);font:500 10px "DM Mono",monospace}.report-items p{color:var(--muted);font-size:13px;line-height:1.75}.solid-button:focus-visible,.ghost-button:focus-visible,.workspace-nav a:focus-visible,.mode-segment button:focus-visible,textarea:focus-visible{outline:3px solid rgba(17,104,216,.25);outline-offset:3px}
@media(max-width:1060px){.workspace-shell{grid-template-columns:1fr}.workspace-sidebar{position:relative;height:auto}.workspace-nav{grid-template-columns:repeat(4,1fr)}.sidebar-status{margin-top:18px}.context-grid,.interview-grid,.lower-grid{grid-template-columns:1fr}.workspace-topbar{align-items:flex-start}.coach-panel{display:grid;grid-template-columns:1fr 1fr;gap:10px}.coach-panel .panel-heading,.score-ring{grid-column:1/-1}.coach-block{margin-top:6px}}
@media(max-width:640px){.workspace-main{padding:22px 16px 34px}.workspace-nav{grid-template-columns:1fr 1fr}.workspace-topbar,.session-toolbar{display:grid}.topbar-actions,.session-actions{display:grid;grid-template-columns:1fr}.context-grid{margin-top:18px}.question-card h3{font-size:20px}.coach-panel{grid-template-columns:1fr}.coach-panel .panel-heading,.score-ring{grid-column:auto}.history-item{grid-template-columns:1fr}.history-item b{justify-self:start}.workspace-topbar h1{font-size:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
.auth-screen{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 15%,#f8fcfa 0,#edf2ef 42%,#dfe9e6 100%)}.auth-screen.is-hidden{display:none}.auth-card{width:min(480px,100%);padding:30px;border:1px solid var(--line);border-radius:10px;background:rgba(251,253,251,.92);box-shadow:var(--shadow)}.auth-brand{padding:0 0 24px;color:var(--ink)}.auth-card h1{font-size:32px;letter-spacing:-.055em;margin-top:10px}.auth-copy{margin-top:13px;color:var(--muted);font-size:13px;line-height:1.8}.auth-form{display:grid;gap:9px;margin-top:24px}.auth-form label{font-size:12px;font-weight:800}.auth-form input{height:42px;border:1px solid #cbd9d6;border-radius:7px;background:#fff;padding:0 13px;color:var(--ink);outline:none}.auth-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(17,104,216,.1)}.auth-form .solid-button{margin-top:7px}.auth-skip{width:100%;margin-top:11px}.auth-message{min-height:21px;margin-top:12px;color:var(--muted);font-size:12px;line-height:1.7}.auth-message.error{color:var(--danger)}.auth-message.success{color:#0d806f}