/* 接码平台前台样式 */
:root{
  --primary:#4a6cf7; --primary-dark:#3a5be0; --bg:#f5f7ff;
  --text:#2c3e50; --muted:#8a94a6; --border:#e8ecf2; --success:#27ae60; --danger:#e74c3c; --warn:#e67e22;
}
*{box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;background:var(--bg);color:var(--text);margin:0;line-height:1.6;}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}

/* 顶部导航 */
.navbar{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.05);position:sticky;top:0;z-index:100}
.navbar-inner{max-width:1140px;margin:0 auto;padding:0 20px;display:flex;align-items:center;height:62px}
.brand{font-size:20px;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:8px}
.brand .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,#4a6cf7,#764ba2)}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-links a{padding:8px 14px;border-radius:6px;color:#555;font-size:14px;font-weight:500}
.nav-links a:hover,.nav-links a.active{background:#eef2ff;color:var(--primary)}
.nav-links .user{color:var(--muted);font-size:13px;padding-right:8px}
.nav-links .btn-out{padding:6px 14px;background:var(--primary);color:#fff;border-radius:6px}
.nav-links .btn-out:hover{background:var(--primary-dark)}

/* 容器 */
.container{max-width:1140px;margin:24px auto;padding:0 20px}
.container-sm{max-width:560px;margin:0 auto;padding:0 20px}

/* 卡片 */
.card{background:#fff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.04);padding:24px;margin-bottom:20px;border:1px solid var(--border)}
.card-title{font-size:16px;font-weight:700;margin:0 0 16px;display:flex;align-items:center;gap:8px}
.card-title .badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px;background:#eef2ff;color:var(--primary)}

/* 表单 */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;color:#555;margin-bottom:6px;font-weight:600}
.form-control{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;transition:border-color .2s,box-shadow .2s}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(74,108,247,.12)}
textarea.form-control{min-height:90px;resize:vertical}
select.form-control{background:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:8px;border:0;font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;background:#eee;color:#444}
.btn:hover{opacity:.9}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-success{background:var(--success);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-warn{background:var(--warn);color:#fff}
.btn-ghost{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn-ghost:hover{background:#eef2ff}
.btn-sm{padding:6px 12px;font-size:12px;border-radius:6px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-block{width:100%}

/* 表格 */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{background:#f8f9fc;text-align:left;padding:11px 14px;font-weight:600;color:#666;font-size:13px;border-bottom:1px solid var(--border)}
.table td{padding:12px 14px;border-bottom:1px solid #f0f2f7}
.table tr:hover td{background:#fafbfd}

/* 徽章/标签 */
.tag{display:inline-block;padding:2px 10px;border-radius:10px;font-size:12px;font-weight:600}
.tag-wait{background:#fff4e6;color:#d68910}
.tag-ok{background:#e8f7ec;color:#27ae60}
.tag-release{background:#f0f2f7;color:#888}
.tag-black{background:#fdecea;color:#e74c3c}

/* 提示框 */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:14px}
.alert-success{background:#e8f7ec;color:#1e8449;border:1px solid #d4efdf}
.alert-danger{background:#fdecea;color:#c0392b;border:1px solid #fadbd8}
.alert-warn{background:#fef5e7;color:#b9770e;border:1px solid #fdebd0}
.alert-info{background:#eaf2ff;color:#1f5fc4;border:1px solid #d6e4ff}

/* hero */
.hero{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border-radius:16px;padding:48px 32px;margin-bottom:24px;text-align:center}
.hero h1{font-size:30px;margin:0 0 12px}
.hero p{font-size:15px;opacity:.92;margin:0 0 22px}
.hero .btn{background:#fff;color:#5a4dbf;padding:12px 28px;font-size:15px}
.hero .btn:hover{background:#f5f5ff}

/* grid */
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}.navbar-inner{flex-wrap:wrap}.nav-links{margin-left:0}}

/* 统计数字 */
.stat{background:#fff;border-radius:12px;padding:20px;border:1px solid var(--border);text-align:center}
.stat .num{font-size:26px;font-weight:700;color:var(--primary)}
.stat .lbl{font-size:13px;color:var(--muted);margin-top:4px}

/* 余额条 */
.balance-bar{background:linear-gradient(135deg,#4a6cf7,#764ba2);color:#fff;border-radius:12px;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.balance-bar .b-num{font-size:26px;font-weight:700}
.balance-bar .b-lbl{font-size:13px;opacity:.9}

/* 极验占位 */
.geetest-box{min-height:44px;margin-bottom:16px;border:1px dashed var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;background:#fafbfd}

/* 输入组 */
.input-group{display:flex;gap:8px}
.input-group .form-control{flex:1}

/* 充值页 */
.recharge-hero{text-align:center;padding:32px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:16px;margin-bottom:20px}
.recharge-hero h2{margin:0 0 8px;font-size:24px}
.recharge-hero p{margin:0;opacity:.9;font-size:14px}
.buy-btn{display:block;text-align:center;padding:14px;background:#ff7a45;color:#fff;border-radius:10px;font-size:16px;font-weight:700;margin-top:12px}
.buy-btn:hover{background:#ed6e3d;color:#fff}

.copy-btn{cursor:pointer;border:0;background:transparent;color:var(--primary);font-size:13px}
.footer{text-align:center;color:var(--muted);font-size:13px;padding:30px 20px}

/* 进度条 */
.progress{height:8px;background:#eee;border-radius:4px;overflow:hidden;margin:10px 0}
.progress-bar{height:100%;background:var(--primary);transition:width .3s}

/* ===== 润色增强 ===== */
/* 卡片悬停与过渡 */
.card{transition:transform .18s ease,box-shadow .18s ease}
.grid .card:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(74,108,247,.1)}
.btn{transition:all .15s ease;user-select:none}
.btn:active{transform:translateY(1px)}
.table tbody tr{transition:background .12s}
.tag{transition:all .12s}

/* 按钮图标对齐 */
.btn-primary{box-shadow:0 2px 8px rgba(74,108,247,.25)}
.btn-success{box-shadow:0 2px 8px rgba(39,174,96,.2)}
.btn-danger{box-shadow:0 2px 8px rgba(231,76,60,.2)}

/* hero 微动效 */
.hero{position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.18),transparent 40%);pointer-events:none}

/* 余额条微光 */
.balance-bar{position:relative;overflow:hidden}
.balance-bar::after{content:"";position:absolute;top:-50%;right:-10%;width:200px;height:200px;background:radial-gradient(circle,rgba(255,255,255,.15),transparent 70%);pointer-events:none}

/* 锁定态（批量接码未激活） */
.lock-state{text-align:center;padding:56px 24px;background:#fff;border-radius:16px;box-shadow:0 4px 24px rgba(0,0,0,.05);border:1px solid var(--border)}
.lock-state .lock-ico{width:84px;height:84px;border-radius:50%;background:linear-gradient(135deg,#eef2ff,#f5f7ff);display:flex;align-items:center;justify-content:center;font-size:38px;margin:0 auto 16px}
.lock-state h2{margin:8px 0;color:var(--text);font-size:20px}
.lock-state p{color:var(--muted);font-size:14px;margin:0}

/* 空状态 */
.empty{padding:40px 20px;text-align:center;color:var(--muted);font-size:13px}
.empty .em-ico{font-size:36px;margin-bottom:8px;opacity:.6}

/* 表格头粘性（历史记录） */
.table-wrap{max-height:480px;overflow:auto}
.table-wrap thead th{position:sticky;top:0;z-index:2}

/* 输入框聚焦微光 */
.form-control{transition:border-color .2s,box-shadow .2s}

/* 公告项 */
.announce-item{padding:14px 0;border-bottom:1px dashed var(--border)}
.announce-item:last-child{border-bottom:0}
.announce-item .a-title{font-weight:600;font-size:15px;color:var(--text)}
.announce-item .a-body{color:#666;font-size:13px;margin-top:6px;white-space:pre-wrap;line-height:1.7}

/* 卡密购买按钮动效 */
.buy-btn{transition:transform .15s,box-shadow .15s;box-shadow:0 6px 16px rgba(255,122,69,.3)}
.buy-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(255,122,69,.4)}

/* 验证码高亮动画 */
@keyframes pop{0%{transform:scale(.8);opacity:0}60%{transform:scale(1.06)}100%{transform:scale(1);opacity:1}}
.code-pop{animation:pop .3s ease}