:root{--gold-primary: #d4af37;--gold-light: #f3e5ab;--gold-dark: #8a6e26;--purple-dark: #1a0b2e;--glass-bg: rgba(255, 255, 255, .08);--glass-border: rgba(255, 255, 255, .15);--text-main: #ffffff;--text-sub: #a8a8a8}*{box-sizing:border-box;margin:0;padding:0}body{font-family:PingFang SC,Microsoft YaHei,sans-serif;background:linear-gradient(135deg,#0f0c29,#302b63,#24243e);min-height:100vh;color:var(--text-main)}.container{max-width:800px;margin:0 auto;padding:20px}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:16px;padding:24px;margin-bottom:20px}.btn{padding:12px 24px;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-primary{background:linear-gradient(to right,#b38728,#fcf6ba,#b38728);background-size:200% auto;color:#3e2b08}.btn-primary:hover{background-position:right center}.btn-secondary{background:#ffffff1a;border:1px solid var(--glass-border);color:var(--text-main)}.btn-secondary:hover{background:#fff3}.btn-danger{background:#dc3545;color:#fff}input,select{width:100%;height:44px;background:#0003;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:0 15px;font-size:16px;color:var(--text-main);margin-bottom:15px}input:focus,select:focus{border-color:var(--gold-primary);outline:none}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:8px;color:var(--gold-light);font-weight:500}.header{text-align:center;padding:30px 0}.header h1{color:var(--gold-primary);font-size:1.8rem;text-shadow:0 0 20px rgba(212,175,55,.5)}.nav{display:flex;gap:10px;margin-bottom:20px}.nav a{padding:10px 20px;color:var(--text-sub);text-decoration:none;border-radius:8px;transition:all .3s}.nav a.active,.nav a:hover{color:var(--gold-primary);background:#d4af371a}.record-list{display:flex;flex-direction:column;gap:12px}.record-item{background:#0003;border-radius:12px;padding:16px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:all .3s}.record-item:hover{background:#d4af371a}.record-info h3{font-size:1.1rem;margin-bottom:4px}.record-info p{color:var(--text-sub);font-size:.9rem}.record-meta{text-align:right;color:var(--text-sub);font-size:.85rem}.badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:.8rem;background:#d4af3733;color:var(--gold-light);margin-bottom:8px}.error{color:#ff6b6b;margin-bottom:10px}.success{color:#51cf66;margin-bottom:10px}.empty{text-align:center;padding:40px;color:var(--text-sub)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#1a1a2e;border-radius:16px;padding:24px;max-width:500px;width:90%;max-height:80vh;overflow-y:auto}.modal h2{color:var(--gold-primary);margin-bottom:20px}.group-manager{margin-top:20px;padding-top:20px;border-top:1px solid var(--glass-border)}.group-list{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.group-tag{padding:6px 14px;border-radius:20px;background:#d4af3726;color:var(--gold-light);font-size:.9rem;display:flex;align-items:center;gap:8px}.group-tag button{background:none;border:none;color:var(--text-sub);cursor:pointer;padding:0;font-size:1rem}.group-tag button:hover{color:#ff6b6b}