*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#0f0f1a;color:#e0e0e0;min-height:100vh}.chime-page{max-width:640px;margin:0 auto;padding:40px 20px}.clock-section{text-align:center;padding:48px 24px;background:linear-gradient(145deg,#1a1a2e,#16213e);border-radius:24px;border:1px solid rgba(255,255,255,.05);margin-bottom:32px}.clock-title{font-size:18px;font-weight:500;color:#8b8fa3;letter-spacing:6px;text-transform:uppercase;margin-bottom:32px}.clock-display{display:flex;justify-content:center;align-items:center;gap:4px;margin-bottom:20px}.clock-digit{font-size:72px;font-weight:700;font-variant-numeric:tabular-nums;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:2px}.clock-sep{font-size:60px;font-weight:300;color:#667eea;animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:.3}}.clock-date{font-size:16px;color:#8b8fa3;margin-bottom:8px}.clock-info{font-size:13px;color:#555;margin-bottom:28px}.btn-send{padding:14px 36px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s;letter-spacing:1px}.btn-send:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px #667eea66}.btn-send:disabled{opacity:.5;cursor:not-allowed}.send-msg{margin-top:16px;font-size:14px;padding:8px 16px;border-radius:8px;display:inline-block}.send-msg.success{color:#4ade80;background:#4ade801a}.send-msg.error{color:#f87171;background:#f871711a}.logs-section{background:#1a1a2e99;border-radius:20px;padding:28px;border:1px solid rgba(255,255,255,.05)}.logs-section h2{font-size:18px;font-weight:600;margin-bottom:20px;color:#c0c4d6}.logs-section .empty{text-align:center;color:#555;padding:32px}.log-list{display:flex;flex-direction:column;gap:12px}.log-item{background:#ffffff08;border-radius:12px;padding:16px;border-left:3px solid}.log-item.sent{border-left-color:#4ade80}.log-item.failed{border-left-color:#f87171}.log-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.log-status{font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px}.log-status.sent{color:#4ade80;background:#4ade801a}.log-status.failed{color:#f87171;background:#f871711a}.log-time{font-size:12px;color:#666}.log-subject{font-size:14px;color:#a0a4b8}.log-error{font-size:12px;color:#f87171;margin-top:6px}.page{max-width:600px;margin:0 auto;padding:24px 16px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1)}.page-header h1{font-size:20px;font-weight:700;color:#e0e0e0}.page-header nav a{color:#8b8fa3;text-decoration:none}@media (max-width: 480px){.clock-digit{font-size:48px}.clock-sep{font-size:40px}.chime-page{padding:20px 12px}}