:root{--bg-primary: #0a0f1d;--bg-card: rgba(18, 26, 47, .75);--bg-card-hover: rgba(28, 40, 70, .85);--bg-glass: rgba(15, 23, 42, .85);--border-glass: rgba(255, 255, 255, .08);--border-highlight: rgba(0, 242, 254, .3);--accent-cyan: #00f2fe;--accent-blue: #4facfe;--accent-amber: #ff9f43;--accent-coral: #ff5252;--accent-emerald: #10b981;--accent-purple: #a855f7;--text-main: #f8fafc;--text-muted: #94a3b8;--text-subtle: #64748b;--gradient-glow: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);--gradient-amber: linear-gradient(135deg, #ff9f43 0%, #ff5252 100%);--gradient-purple: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-glow: 0 0 25px rgba(0, 242, 254, .25);--shadow-card: 0 10px 30px rgba(0, 0, 0, .4);--font-family: "Outfit", "Inter", -apple-system, BlinkMacSystemFont, sans-serif}html,body{box-sizing:border-box;margin:0;padding:0;width:100%;max-width:100vw;overflow-x:hidden;-webkit-tap-highlight-color:transparent;background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-family);min-height:100vh;background-image:radial-gradient(circle at 10% 20%,rgba(0,242,254,.05) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(168,85,247,.05) 0%,transparent 40%);background-attachment:fixed}*{box-sizing:border-box}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}.app-container{display:flex;flex-direction:column;min-height:100vh;width:100%;max-width:100vw;overflow-x:hidden;padding-bottom:110px}@media(min-width:768px){.app-container{padding-bottom:40px}}.top-nav{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-glass);position:sticky;top:0;z-index:100;width:100%;max-width:100vw}.brand-logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.2rem;letter-spacing:-.5px;background:var(--gradient-glow);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo-icon{width:32px;height:32px;border-radius:10px;background:var(--gradient-glow);display:flex;align-items:center;justify-content:center;color:#040914;box-shadow:var(--shadow-glow)}.desktop-nav{display:none;gap:6px}@media(min-width:768px){.desktop-nav{display:flex}}.nav-btn{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius-md);border:1px solid transparent;background:transparent;color:var(--text-muted);font-family:inherit;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .2s ease}.nav-btn:hover{color:var(--text-main);background:#ffffff0d}.nav-btn.active{color:#040914;background:var(--gradient-glow);font-weight:700;box-shadow:0 4px 15px #00f2fe4d}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:68px;background:#0a0f1df2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-glass);z-index:150;justify-content:space-around;align-items:center;padding:0 4px;width:100%}@media(min-width:768px){.mobile-nav{display:none}}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:none;border:none;color:var(--text-muted);font-size:.68rem;font-weight:600;cursor:pointer;padding:4px;border-radius:var(--radius-sm);transition:all .2s ease;flex:1}.mobile-nav-item.active{color:var(--accent-cyan)}.mobile-nav-item.active svg{transform:translateY(-2px);filter:drop-shadow(0 2px 8px var(--accent-cyan))}.main-content{max-width:1100px;margin:0 auto;padding:16px;width:100%;box-sizing:border-box}.glass-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-card);margin-bottom:16px;width:100%;box-sizing:border-box;overflow:hidden}@media(min-width:768px){.glass-card{padding:24px;margin-bottom:20px}}.page-header{margin-bottom:18px}.page-title{font-size:1.5rem;font-weight:800;letter-spacing:-.5px;display:flex;align-items:center;gap:10px}@media(min-width:768px){.page-title{font-size:1.8rem}}.page-subtitle{color:var(--text-muted);font-size:.88rem;margin-top:4px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--radius-full);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;max-width:100%;white-space:nowrap}.badge-cyan{background:#00f2fe26;color:var(--accent-cyan);border:1px solid rgba(0,242,254,.3)}.badge-amber{background:#ff9f4326;color:var(--accent-amber);border:1px solid rgba(255,159,67,.3)}.badge-emerald{background:#10b98126;color:var(--accent-emerald);border:1px solid rgba(16,185,129,.3)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;width:100%}.form-label{font-size:.82rem;font-weight:600;color:var(--text-muted)}.input-field{width:100%;padding:10px 14px;border-radius:var(--radius-md);border:1px solid var(--border-glass);background:#0a0f1d99;color:var(--text-main);font-family:inherit;font-size:.92rem;outline:none;transition:all .2s ease;box-sizing:border-box}.input-field:focus{border-color:var(--accent-cyan);box-shadow:0 0 12px #00f2fe33}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-md);font-family:inherit;font-size:.9rem;font-weight:700;cursor:pointer;border:none;transition:all .2s ease;text-decoration:none;box-sizing:border-box}.btn-primary{background:var(--gradient-glow);color:#040914;box-shadow:var(--shadow-glow)}.btn-secondary{background:#ffffff14;color:var(--text-main);border:1px solid var(--border-glass)}.btn-amber{background:var(--gradient-amber);color:#fff;box-shadow:0 4px 15px #ff9f434d}.btn-icon{width:38px;height:38px;padding:0;border-radius:var(--radius-md);flex-shrink:0}.floating-timer-overlay{position:fixed;bottom:80px;right:14px;z-index:90}@media(min-width:768px){.floating-timer-overlay{bottom:24px;right:24px}}.timer-card{background:#0f172af2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid var(--accent-cyan);box-shadow:0 10px 40px #00f2fe4d;border-radius:var(--radius-lg);padding:12px 16px;display:flex;align-items:center;gap:12px}.timer-digits{font-size:1.8rem;font-weight:800;font-mono:monospace;color:var(--accent-cyan)}.grid-2{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:768px){.grid-2{grid-template-columns:1fr 1fr;gap:20px}}.grid-3{display:grid;grid-template-columns:1fr;gap:14px}@media(min-width:600px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media(min-width:900px){.grid-3{grid-template-columns:repeat(3,1fr)}}.set-row{display:flex;align-items:center;justify-content:space-between;background:#ffffff08;border:1px solid var(--border-glass);padding:10px 14px;border-radius:var(--radius-md);margin-bottom:8px}.set-number{font-weight:700;color:var(--accent-cyan);font-size:.85rem}