*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-tertiary: #0f3460;--text-primary: #fff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .6);--accent-gold: #ffd700;--accent-purple: #667eea;--accent-purple-dark: #764ba2;--accent-green: #38ef7d;--accent-red: #ff6b6b;--card-bg: rgba(255, 255, 255, .1);--card-border: rgba(255, 255, 255, .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 50%,var(--bg-tertiary) 100%);min-height:100vh;color:var(--text-primary)}#root{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:20px}.container{width:100%;max-width:400px;text-align:center}.header{margin-bottom:30px}.header h1{font-size:28px;margin-bottom:8px;background:linear-gradient(90deg,var(--accent-gold),#ffaa00);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header p{color:var(--text-secondary);font-size:14px}.giveaway-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:30px 20px;margin-bottom:20px;border:1px solid var(--card-border)}.gift-icon{font-size:64px;margin-bottom:20px}.giveaway-title{font-size:20px;font-weight:600;margin-bottom:15px;color:var(--text-primary)}.giveaway-description{font-size:14px;color:var(--text-secondary);margin-bottom:20px;line-height:1.5}.stats{display:flex;justify-content:center;gap:30px;margin-bottom:25px}.stat{text-align:center}.stat-value{font-size:24px;font-weight:700;color:var(--accent-gold)}.stat-label{font-size:12px;color:var(--text-muted);margin-top:4px}.winners-badge{display:inline-block;background:linear-gradient(135deg,var(--accent-purple) 0%,var(--accent-purple-dark) 100%);padding:8px 16px;border-radius:20px;font-size:14px;margin-bottom:20px}.timer{display:flex;justify-content:center;gap:10px;margin-bottom:25px}.timer-block{background:#0000004d;padding:12px 16px;border-radius:12px;min-width:60px}.timer-value{font-size:24px;font-weight:700}.timer-label{font-size:10px;color:var(--text-muted);text-transform:uppercase}.btn{display:inline-block;width:100%;padding:16px 32px;font-size:18px;font-weight:600;border:none;border-radius:14px;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.btn-participate{background:linear-gradient(135deg,var(--accent-purple) 0%,var(--accent-purple-dark) 100%);color:#fff;box-shadow:0 4px 15px #667eea66}.btn-participate:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.btn-participate:active{transform:translateY(0)}.btn-participating{background:linear-gradient(135deg,#11998e 0%,var(--accent-green) 100%);color:#fff;cursor:default}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.status-message{margin-top:15px;padding:12px;border-radius:10px;font-size:14px;display:none}.status-success{background:#38ef7d33;color:var(--accent-green);border:1px solid rgba(56,239,125,.3)}.status-error{background:#ff6b6b33;color:var(--accent-red);border:1px solid rgba(255,107,107,.3)}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px}.spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.1);border-top-color:var(--accent-gold);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.no-giveaway{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:40px 20px;border:1px solid var(--card-border)}.no-giveaway h2{font-size:22px;margin-bottom:10px}.no-giveaway p{color:var(--text-muted);font-size:14px}.footer{margin-top:30px;font-size:12px;color:#fff6}.error-card{background:#ff6b6b33;border:1px solid rgba(255,107,107,.3);border-radius:20px;padding:30px 20px}.error-card h2{color:var(--accent-red);margin-bottom:10px}.error-card p{color:var(--text-secondary)}