:root{--bg-main: radial-gradient(circle at top right, #1f3151 0%, #12213b 35%, #0b1730 70%, #091226 100%);--white: #ffffff;--muted: rgba(255, 255, 255, .58);--panel: rgba(255, 255, 255, .03);--panel-border: rgba(255, 255, 255, .07);--card-border: rgba(255, 255, 255, .06);--shadow-soft: 0 16px 36px rgba(0, 0, 0, .18);--blue-1: #3b82f6;--blue-2: #2563eb;--green: #22c55e;--orange-1: #f97316;--orange-2: #ea580c;--purple: #a855f7;--red: #ef4444;--yellow: #f59e0b;--text-soft: #b6c0d2;--text-mid: #98a7c2;--mic-bg: #182238}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:Inter,sans-serif;background:var(--bg-main);color:var(--white)}button,input,textarea,select{font:inherit}.app-shell{min-height:100vh;background:var(--bg-main);color:var(--white)}.app-container{max-width:1280px;margin:0 auto;padding:20px 28px 40px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:34px}.topbar--session{align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:28px}.brand{display:flex;align-items:center;gap:14px}.brand-badge{width:52px;height:52px;border-radius:16px;background:radial-gradient(circle at 30% 25%,#ffffff47,#fff0 45%),linear-gradient(180deg,#4ea1ff,#2563eb 72%,#1d4ed8);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.45rem;font-style:italic;letter-spacing:-.05em;color:#fff;box-shadow:0 10px 24px #2563eb57,0 0 18px #4ea1ff2e,inset 0 1px #ffffff42;text-shadow:0 1px 2px rgba(0,0,0,.22)}.brand-title{font-size:1.18rem;font-weight:900;line-height:1.02;color:#fffffff5;letter-spacing:-.01em;text-shadow:0 1px 10px rgba(255,255,255,.04)}.brand-subtitle{font-size:.72rem;letter-spacing:.14em;color:var(--muted);font-weight:800;margin-top:4px}.topbar-toggle{width:28px;height:16px;border-radius:999px;background:#ffffff0f;border:1px solid rgba(255,255,255,.06);position:relative;margin-top:4px}.topbar-toggle-dot{width:8px;height:8px;border-radius:50%;background:#ffffff59;position:absolute;top:3px;right:4px}.back-button{padding:10px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:#ffffff0f;color:var(--white);cursor:pointer;font-weight:700}.profile-row{display:flex;justify-content:center;gap:34px;flex-wrap:wrap;margin-bottom:38px}.profile-row--tight{gap:16px;flex-wrap:nowrap}.profile-card{width:240px;min-height:170px;border-radius:24px;border:1px solid var(--card-border);background:#ffffff05;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 16px;position:relative}.profile-card--compact{width:calc(50% - 8px);max-width:190px;min-width:0;min-height:150px;padding:16px 10px}.profile-card-dot{position:absolute;top:14px;right:14px;width:10px;height:10px;border-radius:50%}.profile-card-avatar{min-width:68px;padding:0 6px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.9rem;margin-bottom:14px;border:1px solid rgba(255,255,255,.08)}.profile-card--compact .profile-card-avatar{width:56px;height:56px;font-size:1.65rem}.profile-card-badge{font-size:.68rem;font-weight:800;letter-spacing:.08em;margin-bottom:6px;text-align:center}.profile-card--compact .profile-card-badge{font-size:.62rem}.profile-card-title{font-size:1.08rem;font-weight:800;color:#ffffffe0;text-align:center;line-height:1.15}.profile-card--compact .profile-card-title{font-size:.95rem}.menu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;max-width:760px;margin:0 auto}.menu-card{border:none;border-radius:18px;min-height:150px;padding:22px 20px 20px;color:var(--white);cursor:pointer;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.menu-card--blue{background:linear-gradient(180deg,var(--blue-1) 0%,var(--blue-2) 100%);box-shadow:0 14px 28px #2563eb59}.menu-card--orange{background:linear-gradient(180deg,var(--orange-1) 0%,var(--orange-2) 100%);box-shadow:0 14px 28px #ea580c59}.menu-card-icon{width:50px;height:50px;border-radius:50%;background:#ffffff24;display:flex;align-items:center;justify-content:center;font-size:1.7rem;margin-bottom:18px;box-shadow:inset 0 1px 2px #ffffff2e}.menu-card-title{font-size:1.02rem;font-weight:800;letter-spacing:.04em;line-height:1.2;max-width:230px}.menu-card-bottom{position:absolute;left:0;right:0;bottom:0;height:4px;background:#00000029}.session-card{max-width:760px;margin:0 auto;background:var(--panel);border:1px solid var(--panel-border);border-radius:24px;padding:28px;box-shadow:var(--shadow-soft)}.session-icon-wrap{display:flex;justify-content:center;margin-bottom:18px}.session-icon{font-size:2.4rem;width:72px;height:72px;border-radius:50%;display:flex;align-items:center;justify-content:center}.session-status{text-align:center;font-size:1.05rem;font-weight:800;margin-bottom:8px;letter-spacing:.05em}.session-log{text-align:center;color:var(--text-soft);margin:0 0 24px;font-size:1rem;line-height:1.45}.session-spacer{height:12px}.mic-label{text-align:left;margin-bottom:8px;font-size:.82rem;color:var(--text-mid);font-weight:700}.mic-bar{width:100%;height:16px;background:var(--mic-bg);border-radius:999px;overflow:hidden;border:1px solid rgba(255,255,255,.08);margin-bottom:26px}.mic-bar-fill{height:100%;border-radius:999px;transition:width 80ms linear}.session-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.primary-button,.danger-button{padding:16px 34px;font-size:1rem;font-weight:800;color:var(--white);border:none;border-radius:999px;cursor:pointer;letter-spacing:.08em}.primary-button{background:var(--blue-1)}.primary-button:disabled{opacity:.6;cursor:not-allowed}.primary-button--error,.danger-button{background:var(--red)}@media(max-width:640px){.app-container{padding:18px 16px 32px}.menu-grid{grid-template-columns:1fr}.session-card{padding:22px 16px}.brand-badge{width:48px;height:48px;font-size:1.3rem}.brand-title{font-size:1.08rem}.profile-card--compact .profile-card-avatar{font-size:1.45rem}}