:root{--color-primary: #4A90E2;--color-primary-hover: #3A7BC8;--color-primary-active: #2A6BB8;--color-primary-rgb: 74, 144, 226;--color-secondary: #5DADE2;--color-success: #6FCF97;--color-success-bg: rgba(111, 207, 151, .12);--color-bg: #F0F2F5;--color-surface: #FFFFFF;--color-surface-hover: #F8F9FA;--color-text: #1A202C;--color-text-secondary: #4A5568;--color-text-muted: #718096;--color-border: #E2E8F0;--color-border-hover: #CBD5E0;--color-mood-great: #FFD93D;--color-mood-good: #6FCF97;--color-mood-okay: #5DADE2;--color-mood-notgood: #A0AEC0;--color-mood-terrible: #9B8FBF;--color-warning: #F6AD55;--color-crisis: #E53E3E;--color-crisis-hover: #C53030;--color-crisis-bg: rgba(229, 62, 62, .08);--space-xs: 4px;--space-s: 8px;--space-m: 16px;--space-l: 24px;--space-xl: 32px;--space-xxl: 48px;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-secondary: "Lora", Georgia, serif;--font-size-h1: 28px;--font-size-h2: 22px;--font-size-h3: 18px;--font-size-body: 16px;--font-size-small: 14px;--font-size-caption: 12px;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.3;--line-height-normal: 1.5;--line-height-relaxed: 1.6;--radius-s: 8px;--radius-m: 12px;--radius-l: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .08), 0 4px 6px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1), 0 10px 10px rgba(0, 0, 0, .04);--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out;--z-dropdown: 50;--z-sticky: 100;--z-overlay: 900;--z-sidebar: 950;--z-modal: 1000}[data-theme=dark]{--color-primary: #63B3ED;--color-primary-hover: #4299E1;--color-primary-active: #3182CE;--color-primary-rgb: 99, 179, 237;--color-secondary: #76E4F7;--color-success: #68D391;--color-success-bg: rgba(104, 211, 145, .12);--color-bg: #0F1117;--color-surface: #1A1D2E;--color-surface-hover: #242740;--color-text: #E8ECF4;--color-text-secondary: #A0AEC0;--color-text-muted: #718096;--color-border: #2D3348;--color-border-hover: #3D4458;--color-crisis-bg: rgba(229, 62, 62, .15);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .35);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px rgba(0, 0, 0, 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p{font-size:var(--font-size-small);color:var(--color-text-muted);margin-bottom:0}.exercise-timer{font-size:48px;font-weight:var(--font-weight-bold);font-family:var(--font-primary);color:var(--color-primary);font-variant-numeric:tabular-nums}.phase-indicator{display:inline-block;padding:6px 16px;border-radius:var(--radius-full);font-size:var(--font-size-small);font-weight:var(--font-weight-semibold);font-family:var(--font-primary);letter-spacing:.5px;text-transform:uppercase}.phase-indicator.inhale{background:#38b2ac26;color:#2c7a7b}.phase-indicator.hold{background:#d69e2e26;color:#975a16}.phase-indicator.exhale{background:#e07b6c26;color:#9b2c2c}.phase-indicator.ready{background:rgba(var(--color-primary-rgb),.1);color:var(--color-primary)}[data-theme=dark] .phase-indicator.inhale{color:#81e6d9}[data-theme=dark] .phase-indicator.hold{color:#faf089}[data-theme=dark] 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p{font-size:var(--font-size-small);color:var(--color-text-muted);margin-bottom:0}.chat-messages{min-height:200px;max-height:400px;padding:var(--space-m);background:var(--color-bg);border-radius:var(--radius-m);border:1px solid var(--color-border);overflow-y:auto;scrollbar-gutter:stable}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-track{background:var(--color-bg)}.chat-messages::-webkit-scrollbar-thumb{background:linear-gradient(var(--color-primary),#6366f1,var(--color-primary));border-radius:var(--radius-m)}.chat-message{padding:var(--space-m);border-radius:var(--radius-m);margin-bottom:var(--space-m);max-width:90%;line-height:var(--line-height-relaxed);width:fit-content}.ai-message{background:var(--color-surface);border:1px solid var(--color-border);margin-right:auto;max-width:90%;width:fit-content}.user-message{background:var(--color-primary);color:#fff;margin-left:auto}.chat-input-container 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p{font-size:var(--font-size-small);color:var(--color-text-muted);margin-bottom:var(--space-xs)}.footer-disclaimer{font-size:var(--font-size-caption);font-style:italic;opacity:.8}.info-page{max-width:640px;margin:0 auto}.info-page h1{margin-bottom:var(--space-l);font-size:var(--font-size-h1)}.info-page h2{margin-top:var(--space-xl);margin-bottom:var(--space-m)}.info-page p{margin-bottom:var(--space-m);line-height:var(--line-height-relaxed);color:var(--color-text-secondary)}.info-page ul{margin-bottom:var(--space-m);padding-left:var(--space-xl)}.info-page li{margin-bottom:var(--space-s);line-height:var(--line-height-relaxed);color:var(--color-text-secondary)}.info-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-m);padding:var(--space-l);margin-bottom:var(--space-m);transition:all var(--transition-normal)}.info-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-sm)}.info-card 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beat{0%{transform:scale(1);filter:hue-rotate(0deg)}14%{transform:scale(1.3);filter:hue-rotate(45deg)}28%{transform:scale(1);filter:hue-rotate(0deg)}42%{transform:scale(1.3);filter:hue-rotate(90deg)}70%{transform:scale(1);filter:hue-rotate(0deg)}}.home-hero{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-xl);margin-block:5rem;padding-inline:10vw;text-align:center;width:100%}.homeGreeting{flex:1;width:100%}@media(min-width:992px){.home-hero{flex-direction:row;justify-content:space-between;gap:var(--space-xxl);padding-inline:8vw}}.thought-wrapper{display:flex;justify-content:center;align-items:center}@media(min-width:450px){.thought-container{width:80vw}}.thought-container{background:var(--card-bg);padding:1.2rem;border-radius:14px;text-align:center;max-width:420px;overflow:auto;scrollbar-width:none;border:1px dashed #1a358e;box-shadow:0 6px 18px #00000059,inset 0 0 0 1px 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