:root{--background: oklch(.13 .01 60);--foreground: oklch(.96 .01 90);--card: oklch(.17 .01 60);--card-foreground: oklch(.96 .01 90);--primary: oklch(.7 .18 45);--primary-foreground: oklch(.13 .01 60);--secondary: oklch(.2 .015 60);--secondary-foreground: oklch(.96 .01 90);--muted: oklch(.2 .01 60);--muted-foreground: oklch(.55 .015 80);--accent: oklch(.75 .12 85);--accent-foreground: oklch(.13 .01 60);--success: oklch(.7 .14 180);--success-foreground: oklch(.13 .01 60);--destructive: oklch(.6 .2 25);--destructive-foreground: oklch(.96 .01 90);--border: oklch(.23 .015 60);--border-subtle: rgba(255,255,255,.07);--input: oklch(.19 .01 60);--ring: oklch(.7 .18 45);--radius: .75rem;--font-sans: "Barlow", sans-serif;--font-serif: "Playfair Display", serif;--font-mono: ui-monospace, "SF Mono", "Menlo", monospace;--sport-run: #FF6B2B;--sport-swim: #0EA5E9;--sport-bike: #10B981;--sport-strength: #8B5CF6;--sport-rest: #374151;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-6: 24px;--sp-8: 32px;--sp-12: 48px}*{box-sizing:border-box;margin:0;padding:0}input,select,textarea{font-size:16px}body{background-color:var(--background);color:var(--foreground);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--primary);text-decoration:none}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}input::placeholder,textarea::placeholder{color:var(--muted-foreground);opacity:.5}button{letter-spacing:.01em}h1,h2{font-family:Barlow Condensed,sans-serif;font-weight:900}@keyframes screenIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.screen-enter{animation:screenIn .25s ease forwards}@keyframes stepIn{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:translate(0)}}.step-animate{animation:stepIn .25s ease}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:.5}50%{opacity:.18}}@keyframes dotPulse{0%,to{box-shadow:0 0 #ff6b2b80}50%{box-shadow:0 0 0 4px #ff6b2b14}}.dot-pulse{animation:dotPulse 2s ease-in-out infinite}.typing-indicator{display:flex;gap:4px;padding:10px 14px;background:var(--secondary);border:1px solid var(--border);border-radius:4px 16px 16px;width:fit-content}.typing-indicator span{width:6px;height:6px;background:var(--muted-foreground);border-radius:50%;animation:typingDot 1.2s ease-in-out infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typingDot{0%,60%,to{transform:translateY(0);opacity:.3}30%{transform:translateY(-4px);opacity:1}}@keyframes messageIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.message-enter{animation:messageIn .2s ease-out forwards}.card-interactive{transition:border-color .2s ease,background .2s ease;cursor:pointer}.card-interactive:hover{border-color:#3b3129;background:#17130f}.card-interactive:active{opacity:.85}button:not(:disabled):active{transform:scale(.98);transition:transform .08s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary)!important;box-shadow:0 0 0 1px #ff6b2b1f}