:root{--bg: var(--tg-theme-bg-color, #ffffff);--secondary-bg: var(--tg-theme-secondary-bg-color, #f3f3f7);--text: var(--tg-theme-text-color, #1a1a1a);--hint: var(--tg-theme-hint-color, #8a8a8e);--link: var(--tg-theme-link-color, #c86b98);--button: var(--tg-theme-button-color, #c86b98);--button-text: var(--tg-theme-button-text-color, #ffffff);--accent: #c86b98;--radius: 16px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--secondary-bg);color:var(--text)}#root{max-width:560px;margin:0 auto;min-height:100vh;padding-bottom:76px}.app-header{padding:20px 16px 8px}.app-header h1{margin:0;font-size:26px;letter-spacing:-.5px}.app-header p{margin:4px 0 0;color:var(--hint);font-size:14px}.screen{padding:8px 16px 16px}.card{background:var(--bg);border-radius:var(--radius);overflow:hidden;margin-bottom:14px;box-shadow:0 1px 4px #0000000f}.card-tap{cursor:pointer;transition:transform .08s ease}.card-tap:active{transform:scale(.985)}.card-photo{width:100%;height:150px;object-fit:cover;background:linear-gradient(135deg,#e9c3d6,#c86b98);display:flex;align-items:center;justify-content:center;font-size:40px}.card-body{padding:14px 16px}.card-title{font-size:18px;font-weight:600;margin:0 0 6px}.card-meta{color:var(--hint);font-size:14px;line-height:1.5}.tag{display:inline-block;background:var(--secondary-bg);color:var(--hint);font-size:12px;padding:3px 10px;border-radius:10px;margin-right:6px}.row{display:flex;justify-content:space-between;align-items:center;gap:12px}.price{font-weight:600;font-size:15px}.btn{display:block;width:100%;border:none;border-radius:12px;padding:14px;font-size:16px;font-weight:600;background:var(--button);color:var(--button-text);cursor:pointer}.btn:disabled{opacity:.5;cursor:default}.btn-secondary{background:var(--secondary-bg);color:var(--text)}.btn-danger{background:#f3f3f7;color:#d9534f}.badge{display:inline-block;font-size:12px;font-weight:600;padding:4px 10px;border-radius:10px}.badge-confirmed{background:#e3f4e7;color:#2e7d4f}.badge-waitlist{background:#fff3e0;color:#b26a00}.nav{position:fixed;bottom:0;left:0;right:0;max-width:560px;margin:0 auto;display:flex;background:var(--bg);border-top:1px solid rgba(0,0,0,.07)}.nav button{flex:1;border:none;background:none;padding:10px 0 14px;font-size:11px;color:var(--hint);cursor:pointer}.nav button.active{color:var(--accent)}.nav .nav-icon{font-size:22px;display:block;margin-bottom:2px}.back-btn{background:none;border:none;color:var(--link);font-size:16px;padding:12px 16px 4px;cursor:pointer}.empty{text-align:center;color:var(--hint);padding:48px 24px}.detail-photo{width:100%;height:220px;object-fit:cover;background:linear-gradient(135deg,#e9c3d6,#c86b98);display:flex;align-items:center;justify-content:center;font-size:56px}.detail-body{padding:16px}.detail-body h2{margin:0 0 10px;font-size:22px}.detail-desc{line-height:1.55;margin:14px 0}.info-line{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--secondary-bg);font-size:15px}.info-line .label{color:var(--hint);min-width:90px}.sticky-action{position:sticky;bottom:76px;padding:12px 0 0;background:linear-gradient(transparent,var(--secondary-bg) 30%)}.profile-field{padding:12px 0;border-bottom:1px solid var(--secondary-bg)}.profile-field .label{color:var(--hint);font-size:13px}.profile-field .value{font-size:16px;margin-top:2px}.toast{position:fixed;bottom:90px;left:50%;transform:translate(-50%);background:#000000d1;color:#fff;padding:10px 18px;border-radius:20px;font-size:14px;z-index:50}