:root{--mobile-bg: #f4efe4;--mobile-surface: rgba(255, 255, 255, .9);--mobile-surface-strong: #fffdf8;--mobile-text: #1f2937;--mobile-muted: #6b7280;--mobile-border: rgba(148, 163, 184, .28);--mobile-primary: #0f766e;--mobile-primary-soft: #d1fae5;--mobile-accent: #c2410c;--mobile-danger: #b91c1c;--mobile-shadow: 0 12px 30px rgba(15, 23, 42, .08);--mobile-safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;font-family:PingFang SC,Hiragino Sans GB,Noto Sans SC,Microsoft YaHei,sans-serif;color:var(--mobile-text);background:radial-gradient(circle at top left,rgba(15,118,110,.16),transparent 28%),radial-gradient(circle at top right,rgba(194,65,12,.14),transparent 24%),linear-gradient(180deg,#fcfbf7 0%,var(--mobile-bg) 100%)}a{color:inherit}button,input,select,textarea{font:inherit}.app-shell{min-height:100dvh;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px 12px;background:#fcfbf7eb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--mobile-border)}.app-subtitle{margin:0 0 4px;color:var(--mobile-primary);font-size:.78rem;font-weight:600;letter-spacing:.04em}.app-title{margin:0;font-size:1.12rem;font-weight:700}.ghost-btn{border:1px solid var(--mobile-border);background:#ffffffb8;border-radius:999px;padding:8px 12px;color:var(--mobile-muted)}.app-main{flex:1;width:100%;max-width:760px;margin:0 auto;padding:18px 16px calc(84px + var(--mobile-safe-bottom))}.tabbar{position:fixed;left:0;right:0;bottom:0;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:8px;padding:10px 12px calc(10px + var(--mobile-safe-bottom));background:#fffdf8f0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--mobile-border)}.tab{text-decoration:none;text-align:center;color:var(--mobile-muted);padding:10px 6px;border-radius:16px}.tab--active{background:var(--mobile-primary-soft);color:var(--mobile-primary);font-weight:700}.tab-label{font-size:.82rem}.panel,.card{background:var(--mobile-surface);border:1px solid var(--mobile-border);border-radius:20px;box-shadow:var(--mobile-shadow)}.section-title{margin:0 0 12px;font-size:1rem;font-weight:700}.muted{color:var(--mobile-muted)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field span{font-size:.85rem;color:var(--mobile-muted)}.field input,.field select,.field textarea{width:100%;border:1px solid var(--mobile-border);border-radius:14px;padding:11px 12px;background:var(--mobile-surface-strong);color:var(--mobile-text)}.field textarea{min-height:84px;resize:vertical}.btn-primary,.btn-secondary,.btn-danger{border:none;border-radius:14px;padding:12px 14px;font-weight:700}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--mobile-primary),#115e59)}.btn-secondary{color:var(--mobile-primary);background:var(--mobile-primary-soft)}.btn-danger{color:#fff;background:var(--mobile-danger)}.btn-block{width:100%}.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#f8fafc;color:#334155;font-size:.78rem;border:1px solid var(--mobile-border)}.error-text{color:var(--mobile-danger);font-size:.86rem}.success-text{color:var(--mobile-primary);font-size:.86rem}.list{display:grid;gap:12px}