:root{--surface:#fffffff0;--surface-strong:#fff;--ink:#08253e;--muted:#587086;--line:#08253e1f;--brand:#103a58;--brand-strong:#0a2c46;--accent:#1f9d61;--accent-soft:#1f9d611f;--warning:#d07d1f;--shadow:0 18px 50px #08253e24;--radius-xl:28px;--radius-lg:20px;--radius-md:14px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:linear-gradient(#f8fbfd 0%,#f2f6fa 100%);margin:0;font-family:Manrope,sans-serif}body:before{content:"";pointer-events:none;background-image:linear-gradient(#ffffff2e 1px,#0000 1px),linear-gradient(90deg,#ffffff29 1px,#0000 1px);background-size:38px 38px;position:fixed;inset:0;-webkit-mask-image:linear-gradient(#00000080,#0000 85%);mask-image:linear-gradient(#00000080,#0000 85%)}a{color:inherit}button,input,select{font:inherit}.page-shell{min-height:100vh}.site-header{color:#fff;text-align:left;background:#0d2f45;gap:18px;padding:16px clamp(18px,5vw,56px);display:grid;box-shadow:inset 0 -1px #ffffff0f}.site-header-row{justify-content:space-between;align-items:center;gap:24px;width:min(100%,1180px);margin:0 auto;display:flex}.brand{align-items:center;gap:14px;display:flex}.brand-centered{justify-content:flex-start}.brand-text{gap:4px;display:grid}.flag{border-radius:4px;width:44px;height:28px;position:relative;overflow:hidden;box-shadow:0 8px 18px #00000040}.flag-stars{z-index:1;background:#173a8d;width:42%;height:52%;position:absolute;inset:0 auto auto 0}.flag-stripes{background:repeating-linear-gradient(#c61f31 0 7.69%,#fff 7.69% 15.38%);position:absolute;inset:0}.brand-title{letter-spacing:-.03em;margin:0;font-weight:800}.brand-subtitle{color:#ffffffd6;margin:0;font-size:.95rem}.nav-links{gap:28px;display:flex}.nav-centered{justify-content:flex-start}.nav-links a{color:#fff;text-transform:capitalize;font-weight:700;text-decoration:none}.session-banner{background:#ffffff14;border:1px solid #ffffff14;border-radius:20px;justify-self:center;gap:10px;width:min(100%,960px);padding:16px 20px;display:grid}.session-banner p{color:#ffffffeb;margin:0;font-size:clamp(.98rem,1.45vw,1.18rem);font-weight:700;line-height:1.28}.session-highlight{color:#fff;background:#ffffff24;border-radius:999px;padding:2px 8px;font-weight:800;display:inline-block}.notice-strip{color:#fff;text-align:center;background:#163f5a;place-items:center;padding:12px 16px;display:grid}.notice-strip p{max-width:860px;margin:0;font-family:"Source Serif 4",serif;font-size:clamp(.92rem,1.4vw,1.15rem);line-height:1.15}.content-wrap{padding:32px 18px 56px}.card{border-radius:var(--radius-xl);background:#fff;border:1px solid #0c2f451f;width:min(100%,760px);margin:0 auto;padding:clamp(26px,4vw,34px);box-shadow:0 18px 40px #08253e1a}.stepper{grid-template-columns:repeat(3,1fr);gap:8px;margin:0;padding:0;list-style:none;display:grid;position:relative}.stepper:before{content:"";background:#d7e0e8;height:2px;position:absolute;top:16px;left:12%;right:12%}.step{color:var(--muted);text-align:center;z-index:1;background:0 0;border:0;flex-direction:column;align-items:center;gap:10px;padding:0;display:flex;position:relative}.step:after{display:none}.step-label{font-size:.88rem;font-weight:700}.step-badge{color:#5b7388;background:#d8dee5;border-radius:50%;place-items:center;width:32px;height:32px;font-weight:800;display:inline-grid}.step.is-complete .step-badge{color:#fff;background:#34bf63}.step.is-active{color:var(--ink)}.step.is-active .step-badge{color:#fff;background:#0d2f45}.panel{margin-top:26px}.panel-grid,.panel-actions{gap:18px;display:grid}.panel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel-actions{grid-template-columns:180px 1fr;align-items:end}.field{gap:10px;margin-bottom:18px;display:grid}.field span,.checkbox-field span{font-weight:700}.field input,.field select{border-radius:var(--radius-md);background:var(--surface-strong);width:100%;min-height:54px;color:var(--ink);border:1px solid #08253e29;outline:none;padding:0 18px;transition:border-color .16s,box-shadow .16s}.field input:focus,.field select:focus{border-color:#103a5870;box-shadow:0 0 0 5px #103a581a}.checkbox-field{align-items:flex-start;gap:12px;margin-top:8px;display:flex}.checkbox-field input{width:18px;height:18px;accent-color:var(--brand);margin-top:3px}.helper-text,.error-text,.message-card p,.watch-progress p,.rotating-message{color:var(--muted);margin:0}.error-text{color:#b23838;min-height:24px;margin-top:14px;font-weight:700}.primary-button,.secondary-button{cursor:pointer;border:0;border-radius:16px;min-height:58px;font-weight:800}.primary-button{color:#fff;background:linear-gradient(#123f60 0%,#0c304a 100%);width:100%;box-shadow:0 14px 30px #103a5838}.secondary-button{color:var(--brand);background:#103a5814}.action-button{margin-top:0}.message-card{background:#fbfdff;border:1px solid #0c2f451a;border-radius:20px;padding:18px 22px}.message-card h3{margin:0 0 12px;font-size:clamp(.96rem,1.45vw,1.12rem);line-height:1.3}.message-card p{font-size:.96rem}.inline-highlight{color:var(--brand-strong);font-weight:800}.loading-panel{justify-items:center;gap:28px;padding:28px 0 8px;display:grid}.loading-orb{border:5px solid #103a5824;border-top-color:var(--brand);border-radius:50%;width:64px;height:64px;animation:1s linear infinite spin}.loading-orb.small{width:54px;height:54px}.loading-steps{gap:14px;width:min(100%,620px);display:grid}.loading-single{border:1px solid var(--line);text-align:center;background:#ffffffd1;border-radius:22px;justify-items:center;gap:16px;width:min(100%,620px);padding:24px;display:grid}.loading-single span{background:var(--brand);color:#fff;border-radius:50%;place-items:center;width:42px;height:42px;font-weight:800;display:inline-grid}.loading-single p{color:var(--ink);margin:0;font-size:clamp(1.05rem,2vw,1.35rem);font-weight:800}.results-panel{margin-top:30px}.results-wrap{text-align:center;justify-items:center;gap:20px;display:grid}.results-wrap h3{max-width:640px;margin:0;font-size:clamp(1.4rem,2.5vw,2.05rem);line-height:1.24}.results-value{letter-spacing:-.05em;color:#25a657;margin:0;font-size:clamp(3.4rem,8vw,5.2rem);font-weight:800}.results-meta{color:var(--muted);margin:0;font-size:.98rem;font-weight:600}.results-primary{max-width:640px}.results-secondary{color:#5d7286;width:100%;max-width:640px;min-height:58px;font:inherit;cursor:not-allowed;background:#d2d7df;border:0;border-radius:16px;font-weight:800}.loading-step{border:1px solid var(--line);color:var(--muted);background:#ffffffb3;border-radius:18px;align-items:center;gap:16px;padding:18px;display:flex}.loading-step span{background:#103a581a;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:800;display:inline-grid}.loading-step p{margin:0;font-weight:700}.loading-step.is-active{color:var(--ink);border-color:#103a5838;box-shadow:0 14px 28px #08253e14}.loading-step.is-active span,.loading-step.is-complete span{background:var(--brand);color:#fff}.loading-step.is-complete{color:var(--ink)}.video-layout{gap:20px;width:min(100%,920px);margin:0 auto;display:grid}.video-frame{border:1px solid var(--line);box-shadow:var(--shadow);background:0 0;border-radius:24px;overflow:hidden}.vturb-player-host{width:100%}.vturb-player-host vturb-smartplayer{display:block}.video-status-card{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);text-align:center;border-radius:22px;justify-items:center;gap:14px;padding:24px;display:grid}.video-status-card h3{margin:0;font-size:clamp(1.3rem,2vw,1.8rem)}.rotating-message{max-width:720px;font-size:1.05rem;font-weight:700;transition:opacity .22s}.watch-progress{gap:10px;width:min(100%,760px);display:grid}.watch-progress-bar{background:#08253e14;border-radius:999px;width:100%;height:14px;overflow:hidden}.watch-progress-fill{border-radius:inherit;background:linear-gradient(90deg,#18a368 0%,#76d18b 100%);height:100%;transition:width .24s}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=760px){.site-header{text-align:center;gap:14px}.site-header-row{flex-direction:column;justify-content:center}.nav-links,.brand{flex-wrap:wrap;justify-content:center}.notice-strip{padding:10px 14px}.session-banner{text-align:center;padding:14px 16px}.stepper,.panel-grid,.panel-actions{grid-template-columns:1fr}.stepper{grid-template-columns:repeat(3,1fr);gap:8px}.stepper:before{left:14%;right:14%}.vturb-player-host{min-height:0}.card{border-radius:22px;width:min(100%,440px);padding:20px 16px}}