:root{--font-body: "Poppins", "Montserrat", -apple-system, sans-serif;--font-header: "Oswald", "Teko", sans-serif;--bg-dark: #0a0c10;--bg-card: rgba(21, 26, 35, .75);--bg-card-hover: rgba(29, 36, 48, .85);--border-glow: rgba(255, 255, 255, .08);--border-active: rgba(230, 57, 70, .3);--brand-red: #e63946;--brand-green: #2ecc71;--brand-blue: #3498db;--grad-premium: linear-gradient(135deg, #e63946 0%, #3498db 100%);--grad-dark: linear-gradient(180deg, #0f1218 0%, #06070a 100%);--grad-green: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);--text-primary: #f8f9fa;--text-secondary: #a0aec0;--text-muted: #718096;--bottom-nav-height: 70px}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-body);scroll-behavior:smooth;overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-header);letter-spacing:1px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0f1218}::-webkit-scrollbar-thumb{background:#232a36;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--brand-red)}.btn-primary{background:var(--grad-premium);border:none;color:#fff;padding:14px 28px;font-family:var(--font-header);font-size:1.25rem;letter-spacing:1px;text-transform:uppercase;border-radius:8px;cursor:pointer;box-shadow:0 4px 15px #e639464d;transition:all .3s ease;position:relative;overflow:hidden}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #e6394680}.btn-primary:active{transform:translateY(1px)}.glass-panel{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-glow);border-radius:16px;box-shadow:0 8px 32px #0000005e;transition:all .3s ease}.glass-panel:hover{border-color:var(--border-active);background:var(--bg-card-hover)}.offcanvas{position:fixed;top:0;right:-100%;width:100%;max-width:480px;height:100%;background:#0e1116;border-left:1px solid var(--border-glow);box-shadow:-10px 0 30px #00000080;z-index:1000;transition:right .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column}.offcanvas.open{right:0}.offcanvas-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;opacity:0;pointer-events:none;transition:opacity .3s ease}.offcanvas-backdrop.open{opacity:1;pointer-events:auto}.app-container{padding-bottom:0}@media (max-width: 768px){.app-container{padding-bottom:var(--bottom-nav-height)}}@keyframes float{0%{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(1deg)}to{transform:translateY(0) rotate(0)}}@keyframes pulse-ring{0%{transform:scale(.95);opacity:.5}50%{transform:scale(1.05);opacity:.8}to{transform:scale(.95);opacity:.5}}.animate-float{animation:float 4s ease-in-out infinite}.pulse-active{animation:pulse-ring 2s infinite ease-in-out}