:root{--bg-primary:#fafafa;--bg-secondary:#fff;--bg-tertiary:#f4f4f5;--text-primary:#09090b;--text-secondary:#52525b;--text-tertiary:#71717a;--accent-primary:#34d399;--accent-secondary:#fcd34d;--accent-gradient:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--border:#e4e4e7;--border-hover:#d4d4d8;--bg-glass:#f1f5f9cc;--bg-panel:#3b82f614;--bg-panel-hover:#3b82f61f}[data-theme=dark]{--bg-primary:#0f1712;--bg-secondary:#141f18;--bg-tertiary:#1c2b22;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-tertiary:#71717a;--border:#27272a;--border-hover:#3f3f46;--bg-glass:#18181bb3;--bg-panel:#ffffff08;--bg-panel-hover:#ffffff0d}:root{--font-sans:"Inter", system-ui, -apple-system, sans-serif;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-glow:0 0 20px #34d39933;--radius-sm:.25rem;--radius-md:.5rem;--radius-lg:1rem;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1)}html,body{background-color:var(--bg-primary);height:100%;color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-primary)}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.glass-panel{background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-lg)}.text-gradient{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}@keyframes color-shift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.btn-primary{color:#fff;padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);z-index:1;background:linear-gradient(45deg,#34d399,#6ee7b7,#fcd34d,#34d399) 0 0/300% 300%;font-weight:600;transition:all .4s;position:relative;overflow:hidden;box-shadow:0 4px 15px #0003}.btn-primary:after{content:"";z-index:-1;background:linear-gradient(90deg,#fff0 0%,#ffffff4d 50%,#fff0 100%);width:50%;height:100%;transition:all .6s;position:absolute;top:0;left:-100%;transform:skew(-25deg)}.btn-primary:hover{animation:3s infinite color-shift;transform:translateY(-3px)scale(1.03);box-shadow:0 0 20px #34d3994d,0 0 30px #fcd34d33}.btn-primary:hover:after{left:125%}.sidebar-btn{text-align:left;align-items:center;gap:var(--space-3);color:var(--text-secondary);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);z-index:1;background:0 0;border:none;font-weight:500;transition:all .4s;display:flex;position:relative;overflow:hidden}.sidebar-btn:after{content:"";z-index:-1;background:linear-gradient(90deg,#fff0 0%,#ffffff1a 50%,#fff0 100%);width:50%;height:100%;transition:all .6s;position:absolute;top:0;left:-100%;transform:skew(-25deg)}.sidebar-btn:hover{color:#fff;background:#ffffff0d;transform:translate(4px)}.sidebar-btn:hover:after{left:125%}.sidebar-btn.active{color:#0f1712;background:linear-gradient(45deg,#34d399,#6ee7b7,#fcd34d,#34d399) 0 0/300% 300%;font-weight:700;animation:3s infinite color-shift;transform:translate(4px);box-shadow:0 0 15px #34d39933,0 0 20px #fcd34d1a}.sidebar-btn.active:hover{transform:translate(6px)scale(1.02);box-shadow:0 0 20px #34d3994d,0 0 30px #fcd34d33}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);border:1px solid var(--border);transition:all var(--transition-fast);font-weight:500}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--border-hover)}.input-field{background:var(--bg-secondary);border:1px solid var(--border);width:100%;color:var(--text-primary);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);transition:border-color var(--transition-fast);outline:none;font-family:inherit}.input-field:focus{border-color:var(--accent-primary);outline:none;box-shadow:0 0 15px #34d3994d,inset 0 0 10px #34d3991a}select.input-field:focus{box-shadow:0 0 15px #34d3994d}.container{max-width:1200px;padding:0 var(--space-4);margin:0 auto}.btn-checkin{color:#0f1712;padding:var(--space-4) var(--space-8);border-radius:var(--radius-full);cursor:pointer;z-index:1;text-transform:uppercase;letter-spacing:1px;background:linear-gradient(135deg,#34d399,#fcd34d,#6ee7b7) 0 0/200% 200%;border:1px solid #ffffff4d;font-size:1.25rem;font-weight:800;transition:all .4s cubic-bezier(.34,1.56,.64,1);animation:4s infinite gradientPulse;position:relative;overflow:hidden;box-shadow:0 10px 30px -10px #34d39980,inset 0 0 10px #ffffff4d}.btn-checkin:before{content:"";border-radius:var(--radius-full);z-index:-1;opacity:0;background:linear-gradient(135deg,#6ee7b7,#fcd34d,#34d399) 0 0/200% 200%;transition:opacity .4s;animation:4s infinite reverse gradientPulse;position:absolute;inset:0}.btn-checkin:hover{text-shadow:0 0 10px #ffffff80;transform:translateY(-5px)scale(1.05);box-shadow:0 20px 40px -10px #34d39999,inset 0 0 15px #ffffff80}.btn-checkin:hover:before{opacity:1}.btn-checkin:active{transform:translateY(2px)scale(.95);box-shadow:0 5px 15px -5px #34d39966}.btn-checkin:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;animation:none;transform:none}@keyframes gradientPulse{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}@media (max-width:768px){.hide-on-mobile{display:none!important}}