:root{--bg-primary: #0d0d1a;--bg-secondary: #1a1a2e;--bg-tertiary: #16213e;--bg-card: #1f1f3a;--accent-red: #e94560;--accent-red-glow: rgba(233, 69, 96, .4);--accent-teal: #4ecdc4;--accent-teal-glow: rgba(78, 205, 196, .4);--accent-purple: #9b59b6;--accent-gold: #f39c12;--text-primary: #ffffff;--text-secondary: #b8b8d1;--text-muted: #6c6c8a;--fill-tomato: #e94560;--fill-coffee: #8b5a2b;--fill-tea: #4a9c6d;--fill-hourglass: #d4a574;--fill-battery: #4ecdc4;--fill-water: #64b5f6;--shadow-soft: 0 4px 20px rgba(0, 0, 0, .3);--shadow-glow: 0 0 40px var(--accent-red-glow);--shadow-card: 0 8px 32px rgba(0, 0, 0, .4);--border-subtle: 1px solid rgba(255, 255, 255, .08);--border-accent: 1px solid rgba(233, 69, 96, .3);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--font-primary: "Outfit", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse at 20% 20%,rgba(233,69,96,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(78,205,196,.06) 0%,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(155,89,182,.04) 0%,transparent 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1.5rem;width:100%;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.timer-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-red),var(--accent-teal));opacity:.8}.mode-tabs{display:flex;gap:.25rem;justify-content:center;margin-bottom:1.5rem;background:var(--bg-secondary);padding:.3rem;border-radius:var(--radius-lg)}.mode-tab{padding:.65rem 1rem;border-radius:var(--radius-md);font-size:.8rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition-fast);white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.mode-tab:hover{color:var(--text-primary);background:#ffffff0d}.mode-tab.active{background:var(--accent-red);color:var(--text-primary);box-shadow:0 4px 15px var(--accent-red-glow)}.mode-tab.active.break{background:var(--accent-teal);box-shadow:0 4px 15px 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#0006}.install-prompt-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.install-prompt-icon{font-size:2.5rem}.install-prompt-title{font-size:1.35rem;font-weight:700;color:var(--text-primary)}.install-prompt-description{color:var(--text-secondary);font-size:.95rem;line-height:1.5;margin-bottom:1.5rem}.install-prompt-steps{background:var(--bg-secondary);border-radius:var(--radius-md);padding:1rem;margin-bottom:1.5rem}.install-step{display:flex;align-items:center;gap:.75rem;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.05)}.install-step:last-child{border-bottom:none}.step-number{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--accent-red);color:#fff;border-radius:50%;font-size:.75rem;font-weight:700;flex-shrink:0}.step-text{font-size:.9rem;color:var(--text-secondary)}.step-text 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var(--accent-red-glow)}.install-prompt-dismiss{width:100%;padding:.75rem;background:transparent;color:var(--text-muted);font-size:.9rem;border-radius:var(--radius-md);transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent}.install-prompt-dismiss:hover{background:var(--bg-secondary);color:var(--text-secondary)}.install-prompt-note{text-align:center;font-size:.75rem;color:var(--text-muted);margin-top:1rem}button{-webkit-user-select:none;user-select:none}html{scroll-behavior:smooth;-webkit-overflow-scrolling:touch}@supports (padding: env(safe-area-inset-bottom)){.app{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-bottom:calc(1rem + env(safe-area-inset-bottom))}}