@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=JetBrains+Mono:wght@400;500;600&family=Newsreader:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&display=swap");[data-theme=dark]{--bg-primary:#111113;--bg-secondary:#1a1a1f;--bg-card:hsla(0,0%,100%,.03);--bg-card-hover:hsla(0,0%,100%,.05);--bg-elevated:hsla(0,0%,100%,.06);--border:hsla(0,0%,100%,.07);--border-hover:hsla(0,0%,100%,.12);--text-primary:#f0f0f2;--text-secondary:#a0a0ab;--text-tertiary:#65656e;--text-muted:#45454d;--accent:#6366f1;--accent-soft:rgba(99,102,241,.12);--accent-text:#818cf8;--teal:#2dd4bf;--teal-soft:rgba(45,212,191,.12);--orange:#f59e0b;--orange-soft:rgba(245,158,11,.12);--red:#f43f5e;--red-soft:rgba(244,63,94,.1);--purple:#a78bfa;--purple-soft:rgba(167,139,250,.12);--green:#34d399;--green-soft:rgba(52,211,153,.12);--shadow:0 1px 3px rgba(0,0,0,.3);--shadow-lg:0 8px 24px rgba(0,0,0,.3);--coach-user:linear-gradient(135deg,#6366f1,#4f46e5);--coach-bot:var(--bg-card);--nav-bg:rgba(17,17,19,.88)}[data-theme=light]{--bg-primary:#fafaf9;--bg-secondary:#f5f5f4;--bg-card:#fff;--bg-card-hover:#f9f9f8;--bg-elevated:#f0f0ee;--border:#e5e5e3;--border-hover:#d4d4d1;--text-primary:#1c1c1e;--text-secondary:#5a5a63;--text-tertiary:#8a8a95;--text-muted:#b0b0b8;--accent:#4f46e5;--accent-soft:rgba(79,70,229,.08);--accent-text:#4f46e5;--teal:#0d9488;--teal-soft:rgba(13,148,136,.08);--orange:#d97706;--orange-soft:rgba(217,119,6,.08);--red:#e11d48;--red-soft:rgba(225,29,72,.06);--purple:#7c3aed;--purple-soft:rgba(124,58,237,.08);--green:#059669;--green-soft:rgba(5,150,105,.08);--shadow:0 1px 3px rgba(0,0,0,.06),0 0 0 1px var(--border);--shadow-lg:0 8px 24px rgba(0,0,0,.08);--coach-user:linear-gradient(135deg,#4f46e5,#4338ca);--coach-bot:var(--bg-card);--nav-bg:hsla(60,9%,98%,.88)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);font-family:Plus Jakarta Sans,-apple-system,sans-serif;min-height:100vh;transition:background .3s ease,color .3s ease;-webkit-font-smoothing:antialiased}::placeholder{color:var(--text-muted)}input:focus,textarea:focus{outline:none}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent);cursor:pointer;box-shadow:0 2px 8px rgba(99,102,241,.3)}a{color:var(--accent-text);text-decoration:none}a:hover{text-decoration:underline}.font-display{font-family:Plus Jakarta Sans,sans-serif}.font-body{font-family:Newsreader,Georgia,serif}.font-mono{font-family:JetBrains Mono,SF Mono,monospace}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes typingDot{0%,to{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}