*{box-sizing:border-box} :root{--navy:#102f50;--blue:#1769aa;--pale:#eef5fb;--ink:#172b3e;--muted:#66788a;--line:#dce5ed} body{margin:0;background:#f5f8fb;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100% - 1120px)/2));gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:800;letter-spacing:.06em}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--navy);color:white}.topbar nav{display:flex;align-items:center;gap:20px}.topbar nav a,.nav-button{font-size:14px;text-decoration:none;color:var(--ink);background:none;border:0;cursor:pointer}.nav-join{padding:9px 15px;border-radius:9px;background:var(--navy)!important;color:white!important}.logout-form{margin:0}.wrap{width:min(940px,calc(100% - 32px));margin:40px auto 64px}.hero{background:linear-gradient(120deg,#102f50,#1c5b88);border-radius:22px;padding:38px;color:#fff;margin-bottom:22px}.eyebrow{font-size:11px;letter-spacing:.16em;opacity:.78;font-weight:700}.hero h1{font-size:clamp(29px,5vw,44px);line-height:1.22;margin:12px 0}.hero h1 span{color:#a9d9ff}.hero p{color:#e0edf8;margin:0 0 20px}.status-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid #ffffff55;border-radius:99px;padding:6px 12px;font-size:12px}.status-pill i{width:7px;height:7px;background:#6ee7b7;border-radius:50%}.panel{background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 30px #1b3d5b0a}.translator{padding:28px}.language-row{display:grid;grid-template-columns:1fr 48px 1fr;gap:12px;align-items:end}.language-row label,label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700}.language-row select,input,textarea{width:100%;font:inherit;color:var(--ink);border:1px solid #ccd8e3;border-radius:10px;background:#fff;padding:12px;outline-color:#6ba7dc}.swap{height:45px;border:1px solid var(--line);background:var(--pale);border-radius:12px;font-size:24px;color:var(--blue);cursor:pointer}.speech-actions{display:flex;gap:10px;margin-top:20px}.primary,.secondary{border:0;border-radius:11px;padding:12px 18px;font:inherit;font-weight:750;cursor:pointer}.primary{background:var(--navy);color:#fff}.primary:disabled,.secondary:disabled{opacity:.5;cursor:not-allowed}.secondary{background:#eaf1f7;color:var(--navy);border:1px solid #d5e1eb}.muted{color:var(--muted);font-size:13px}.conversation{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}.bubble{border:1px solid var(--line);border-radius:14px;padding:18px;min-height:150px;overflow-wrap:anywhere}.translated{background:#f2f8fd;border-color:#cfe3f4}.bubble-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}.bubble p{white-space:pre-wrap;min-height:35px}.text-button{background:none;border:0;padding:0;color:var(--blue);font:inherit;font-size:13px;font-weight:700;cursor:pointer}.text-button:disabled{opacity:.45}.manual{border-top:1px solid var(--line);padding-top:20px;display:grid;gap:10px}.manual textarea{resize:vertical}.manual .secondary{justify-self:start}.notice{background:#fff8e7;border-radius:10px;padding:12px 14px;color:#755b20;font-size:12px;margin:22px 0 0}.auth-wrap{min-height:calc(100vh - 160px);display:grid;place-items:start center;padding:54px 16px}.auth-panel{width:min(440px,100%);padding:30px}.auth-panel h1{margin:0 0 4px}.auth-panel form{display:grid;gap:16px;margin-top:24px}.auth-panel input{margin-top:0}.auth-panel small{font-weight:400;color:var(--muted)}.full{width:100%}.center{text-align:center;margin-top:20px}.center a{color:var(--blue);font-weight:700}.error{background:#fff0f0;color:#a12525;border-radius:9px;padding:11px;font-size:13px;margin-top:14px}.footer{text-align:center;color:#7a8b9a;font-size:12px;padding:22px 16px 30px}.footer-small{margin-top:5px;font-size:11px}.topbar{position:relative}.wrap a{color:inherit}@media(max-width:600px){.topbar{height:62px;padding:0 16px}.topbar nav{gap:12px}.wrap{margin:22px auto 36px}.hero{padding:26px 22px;border-radius:16px}.translator{padding:18px}.language-row{grid-template-columns:1fr 38px 1fr;gap:7px}.language-row select{padding:10px 5px;font-size:12px}.swap{height:42px}.speech-actions{display:grid;grid-template-columns:1fr 1fr}.speech-actions button{padding:11px 8px;font-size:13px}.conversation{grid-template-columns:1fr}.bubble{min-height:120px}.auth-wrap{padding-top:28px}.auth-panel{padding:23px}}

/* Public homepage and floating service banner */
.home-wrap{width:min(1080px,calc(100% - 32px));margin:30px auto 64px}
.home-hero{position:relative;overflow:hidden;background:linear-gradient(125deg,#102f50 0%,#164c76 58%,#2876a8 100%);border-radius:26px;padding:clamp(30px,6vw,68px);color:#fff;min-height:350px}
.home-hero:after{content:"";position:absolute;width:310px;height:310px;border:1px solid #ffffff20;border-radius:50%;right:-80px;top:-90px;box-shadow:0 0 0 35px #ffffff08,0 0 0 75px #ffffff06}
.home-hero h1{font-size:clamp(34px,5.4vw,58px);line-height:1.15;letter-spacing:-.04em;margin:18px 0 14px;position:relative;z-index:1}
.home-hero h1 span{color:#a9d9ff}.home-hero p{color:#e1eef8;font-size:clamp(15px,2vw,18px);max-width:580px}
.hero-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:28px;position:relative;z-index:1}
.hero-cta,.hero-secondary{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:14px 19px;border-radius:11px;text-decoration:none;font-weight:800}
.hero-cta{background:#fff;color:#12365a!important}.hero-secondary{border:1px solid #ffffff55;color:#fff!important}
.hero-footnote{margin-top:22px;font-size:12px;color:#c9dced;position:relative;z-index:1}
.home-intro{padding:54px 8px 44px;text-align:center}.section-kicker{font-size:11px;letter-spacing:.15em;font-weight:850;color:#2876a8}
.home-intro h2,.home-bottom-cta h2{font-size:clamp(23px,3vw,32px);letter-spacing:-.03em;margin:9px 0}
.intro-copy{color:var(--muted);max-width:620px;margin:0 auto}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px;text-align:left}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.feature-icon{font-size:25px}.feature-card h3{margin:13px 0 5px}.feature-card p{color:var(--muted);font-size:13px;margin:0}
.home-bottom-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#eaf3fa;border:1px solid #d6e7f4;border-radius:18px;padding:26px 30px}.home-bottom-cta p{color:var(--muted);font-size:13px;margin:4px 0 0}
.floating-translator{position:fixed;right:18px;bottom:24px;z-index:50;display:flex;align-items:center;gap:11px;background:#102f50;color:white!important;text-decoration:none;padding:13px 17px;border-radius:16px;box-shadow:0 8px 28px #0b274755;border:1px solid #ffffff25}
.float-icon{width:39px;height:39px;display:grid;place-items:center;background:#ffffff1c;border-radius:12px;font-size:20px}.floating-translator strong,.floating-translator small{display:block}.floating-translator strong{font-size:13px}.floating-translator small{font-size:11px;color:#c9e4f7;margin-top:2px}
.admin-panel{padding:28px}.admin-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0}.admin-stats>div{padding:18px;background:#eef5fb;border-radius:12px}.admin-stats small,.admin-stats strong{display:block}.admin-stats small{color:var(--muted)}.admin-stats strong{font-size:30px;color:var(--navy)}
.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#f4f8fb}
@media(max-width:650px){.home-wrap{margin:18px auto 36px}.home-hero{padding:28px 22px;min-height:0;border-radius:19px}.feature-grid{grid-template-columns:1fr;gap:10px}.feature-card{padding:18px}.home-intro{padding:38px 0 30px}.home-bottom-cta{align-items:flex-start;flex-direction:column;padding:22px}.floating-translator{right:10px;bottom:12px;left:10px;justify-content:center;padding:10px 14px}.floating-translator strong{font-size:12px}.admin-panel{padding:18px}}
/* Realtime translation status and interim captions */
.interim{color:#2876a8;font-size:13px;font-weight:650;min-height:0!important;margin-top:-5px;white-space:pre-wrap;overflow-wrap:anywhere}.error-text{color:#a12525!important;background:#fff0f0;border-radius:9px;padding:9px 11px}.bubble p{overflow-wrap:anywhere}