:root{--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace;--teal:#1d9e75;--teal-soft:#1d9e7518;--teal-border:#1d9e7540;--coral:#d85a30;--coral-soft:#d85a3015;--amber:#4a6fa5;--amber-soft:#4a6fa512;--amber-border:#4a6fa540;--indigo:#4c5fd5;--indigo-soft:#4c5fd515;--indigo-border:#4c5fd540;--coral-border:#d85a3040;--violet:#7c5cd6;--violet-soft:#7c5cd615;--violet-border:#7c5cd640;--gold:#b8860b;--gold-soft:#b8860b15;--gold-border:#b8860b40;--magenta:#be2597;--magenta-soft:#be259715;--magenta-border:#be259740;--yellow:#c98a0c;--yellow-soft:#c98a0c14;--yellow-border:#c98a0c40;--green:#2e9e4f;--green-soft:#2e9e4f14;--green-border:#2e9e4f40;--sky:#0e7fa8;--sky-soft:#0e7fa814;--sky-border:#0e7fa840;--red:var(--coral);--red-soft:var(--coral-soft);--red-border:var(--coral-border);--bg:#fafaf8;--bg-card:#fff;--bg-elevated:#f5f4f0;--bg-input:#fff;--text-primary:#1a1a1a;--text-secondary:#6b6b6b;--text-tertiary:#999;--border:#e8e6e1;--border-subtle:#f0ede8;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 2px 8px #0000000f, 0 1px 2px #0000000a;--shadow-lg:0 4px 16px #00000014, 0 2px 4px #0000000a;--shadow-focus:0 0 0 2px var(--teal-border);--coaching-bg:#d85a3012;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;font-family:var(--font-sans);color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.5}[data-theme=dark]{--bg:#111110;--bg-card:#1a1a18;--bg-elevated:#222220;--bg-input:#1a1a18;--text-primary:#ebebeb;--text-secondary:#999;--text-tertiary:#666;--border:#2a2a28;--border-subtle:#222220;--teal-soft:#1d9e7520;--coral-soft:#d85a3020;--amber:#8fb0de;--amber-soft:#8fb0de1f;--amber-border:#8fb0de40;--indigo-soft:#4c5fd520;--coral-border:#d85a3040;--violet:#a594ee;--violet-soft:#a594ee1f;--violet-border:#a594ee40;--gold:#d4a93a;--gold-soft:#d4a93a1f;--gold-border:#d4a93a40;--magenta:#e27bc9;--magenta-soft:#e27bc91f;--magenta-border:#e27bc940;--yellow:#e3b341;--yellow-soft:#e3b3411f;--yellow-border:#e3b34140;--green:#4fbf6e;--green-soft:#4fbf6e1f;--green-border:#4fbf6e40;--sky:#55b9df;--sky-soft:#55b9df1f;--sky-border:#55b9df40;--coaching-bg:#d85a3020;--shadow-sm:0 1px 2px #0003;--shadow-md:0 2px 8px #0000004d, 0 1px 2px #0003;--shadow-lg:0 4px 16px #0006, 0 2px 4px #0003}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#111110;--bg-card:#1a1a18;--bg-elevated:#222220;--bg-input:#1a1a18;--text-primary:#ebebeb;--text-secondary:#999;--text-tertiary:#666;--border:#2a2a28;--border-subtle:#222220;--teal-soft:#1d9e7520;--coral-soft:#d85a3020;--amber:#8fb0de;--amber-soft:#8fb0de1f;--amber-border:#8fb0de40;--indigo-soft:#4c5fd520;--coral-border:#d85a3040;--violet:#a594ee;--violet-soft:#a594ee1f;--violet-border:#a594ee40;--gold:#d4a93a;--gold-soft:#d4a93a1f;--gold-border:#d4a93a40;--magenta:#e27bc9;--magenta-soft:#e27bc91f;--magenta-border:#e27bc940;--yellow:#e3b341;--yellow-soft:#e3b3411f;--yellow-border:#e3b34140;--green:#4fbf6e;--green-soft:#4fbf6e1f;--green-border:#4fbf6e40;--sky:#55b9df;--sky-soft:#55b9df1f;--sky-border:#55b9df40;--coaching-bg:#d85a3020;--shadow-sm:0 1px 2px #0003;--shadow-md:0 2px 8px #0000004d, 0 1px 2px #0003;--shadow-lg:0 4px 16px #0006, 0 2px 4px #0003}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{min-height:100dvh;margin:0}#root{flex-direction:column;min-height:100dvh;display:flex}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}::selection{background:var(--teal);color:#fff}.app-loading{text-align:center;background:var(--bg,#fafafa);place-content:center;gap:12px;min-height:100vh;padding:24px;display:grid}.app-loading-error{text-align:center;color:var(--text-primary,#222);place-content:center;gap:8px;padding:24px;font:14px/1.5 system-ui,sans-serif;display:grid}.app-loading-detail{color:var(--text-tertiary,#888);font-size:12px}.app-loading-brand{letter-spacing:.2em;color:var(--teal);font-size:14px;font-weight:800}.app-loading-retry{border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 18px}.signin-gate{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.signin-card{text-align:center;flex-direction:column;align-items:center;width:100%;max-width:360px;display:flex}.signin-logo{border-radius:12px;width:52px;height:52px;margin-bottom:18px}.signin-brand{letter-spacing:.12em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:14px;font-size:12px;font-weight:700}.signin-h1{letter-spacing:-.02em;color:var(--text-primary);margin:0 0 8px;font-size:26px;font-weight:800}.signin-sub{color:var(--text-secondary);margin:0 0 26px;font-size:15px}.signin-btn-wrap{justify-content:center;min-height:44px;display:flex}