.demo-banner{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:#eee7ff;border:1px solid #d7c9ff;border-radius:12px;padding:14px 18px;margin-bottom:20px}.demo-banner strong{color:var(--purple);font-size:12px;letter-spacing:1px}.demo-banner span{flex:1;font-size:14px}.demo-banner form,.demo-cta p{margin:0}.demo-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.demo-tabs a{padding:10px 16px;text-decoration:none;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:14px;font-weight:700}.demo-tabs a.active{background:var(--deep);color:#fff;border-color:var(--deep)}.demo-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:32px}.demo-feature{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);padding:26px;border-radius:18px;text-decoration:none;transition:transform .2s,border-color .2s}.demo-feature:hover{transform:translateY(-3px);border-color:var(--purple)}.demo-feature h2{font-size:28px;margin:0}.demo-feature strong{margin-top:auto;color:var(--purple);font-size:14px}.demo-feature .tag{width:fit-content}.demo-feature p{margin:0}.demo-avatar{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:var(--lime);color:var(--deep);font-size:24px;font-weight:800;margin-bottom:18px}.demo-feature-list{padding:16px 0}.demo-feature-list strong{color:var(--deep)}.demo-video{display:block;width:100%;max-height:520px;background:#24114f;border-radius:12px}.demo-room{max-width:760px;margin:30px auto;text-align:center}.demo-room .demo-avatar{margin:24px auto;width:90px;height:90px;font-size:40px}.demo-room h1{font-size:40px}.demo-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:30px;border-radius:18px;background:#eee7ff;margin-top:40px}.demo-cta h2{font-size:28px}.demo-notice{background:#e7f5ed;border:1px solid #b8dac6;padding:16px;border-radius:12px;color:#206442}progress{width:100%;height:12px;accent-color:var(--purple);margin-bottom:20px}.demo-feature-grid .panel{margin:0;min-width:0}.demo-feature-grid .panel h2{font-size:30px}.demo-login-link{background:#f3efff;border:1px solid #d7c9ff;padding:18px;border-radius:12px;margin:18px 0}.demo-login-link p{font-size:14px;margin:6px 0 12px}@media(max-width:850px){.demo-feature-grid{grid-template-columns:1fr}.demo-cta{flex-direction:column;align-items:flex-start}.demo-room h1{font-size:32px}}@media(prefers-reduced-motion:reduce){.demo-feature{transition:none}}

/* Compact entry and visual parent dashboard. */
.demo-main{width:min(1160px,calc(100% - 40px));margin:auto}.demo-login-link{padding:0;margin:0 0 20px;background:transparent;border:0}.demo-login-link a{gap:16px}.demo-welcome{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;background:var(--deep);border-radius:28px;padding:54px;color:#fff;margin-bottom:24px;overflow:hidden}.demo-welcome h1{font-size:clamp(2.4rem,4.5vw,3.8rem);line-height:1.06}.demo-welcome h1 em{font-style:normal;color:var(--lime)}.demo-welcome-copy>p{color:#e6dff5;font-size:1.1rem;max-width:430px}.demo-welcome-copy>small{display:block;color:#cfc0e8;font-size:.78rem;margin-top:20px}.demo-start-form{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:26px 0 0}.demo-start-form .button{gap:22px;font-size:1.05rem;padding:16px 26px}.demo-start-form>span{font-size:.8rem;color:#ddd1f0}.demo-preview{background:white;color:var(--ink);border-radius:22px;padding:26px;box-shadow:0 18px 50px #13082666;transform:rotate(2deg)}.preview-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.preview-dot{width:10px;height:10px;background:var(--purple);border-radius:50%}.demo-preview h2{font-size:1.5rem;margin-bottom:22px}.preview-lesson,.preview-schedule{display:flex;gap:14px;align-items:center;background:#f6f4fb;padding:16px;border-radius:14px;margin-bottom:12px}.preview-lesson strong,.preview-schedule strong{display:block;font-size:.92rem}.preview-lesson div>span,.preview-schedule div>span{display:block;font-size:.77rem;color:var(--muted);margin-top:3px}.feature-icon{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:#eee7ff;color:var(--purple);flex-shrink:0}.feature-icon svg{width:32px;height:32px}.feature-icon.weekly{background:#e7f5ed;color:#247351}.feature-icon.progress{background:#eef6d7;color:#526b13}.preview-progress{padding:14px 4px 0;font-size:.78rem}.preview-progress strong{float:right}.preview-track{clear:both;height:8px;border-radius:8px;background:#e9e3f7;margin-top:12px}.preview-track>span{display:block;width:19%;height:100%;background:var(--purple);border-radius:8px}.demo-preview .preview-caption{font-size:.72rem;margin:18px 0 0;text-align:center}.demo-entry-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.demo-entry-features article{display:flex;align-items:center;gap:14px;padding:20px;background:white;border:1px solid var(--line);border-radius:16px}.demo-entry-features h2{font-size:1rem;margin-bottom:6px;letter-spacing:-.015em}.demo-entry-features p{font-size:.84rem;line-height:1.45;margin:0}.demo-dashboard-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;background:#eee7ff;border-radius:22px;padding:32px;margin-bottom:24px}.demo-dashboard-heading h1{font-size:clamp(2rem,3.7vw,3rem)}.demo-dashboard-heading p{margin:0}.demo-dashboard-heading .button{flex-shrink:0;gap:12px}.demo-feature h2{font-size:1.8rem}.demo-feature p{font-size:.95rem;line-height:1.5}.demo-tabs a:focus-visible,.demo-feature:focus-visible,.demo-start-form button:focus-visible{outline:3px solid var(--purple);outline-offset:4px}.demo-feature-grid .panel h2{overflow-wrap:anywhere}.demo-cta{padding:24px}.demo-cta p{max-width:540px}
@media(max-width:900px){.demo-welcome{padding:32px;gap:30px;grid-template-columns:1fr}.demo-preview{transform:none;max-width:520px;width:100%;justify-self:center}.demo-entry-features{grid-template-columns:1fr}.demo-dashboard-heading{align-items:flex-start;flex-direction:column}}@media(max-width:480px){.demo-main{width:calc(100% - 28px)}.demo-welcome{padding:26px 20px;border-radius:20px}.demo-preview{padding:20px}.demo-dashboard-heading{padding:24px}.demo-start-form{align-items:flex-start;flex-direction:column}.demo-tabs{gap:6px}.demo-tabs a{font-size:.8rem;padding:9px 12px}.demo-feature{padding:22px}}