/* ===== 基础 ===== */
:root{
  --brand:#4f46e5; --brand-2:#7c3aed; --brand-soft:#eef2ff;
  --ok:#16a34a; --warn:#f59e0b; --err:#dc2626; --info:#0ea5e9;
  --bg:#f6f7fb; --card:#fff; --line:#e6e8ef;
  --txt:#1f2430; --muted:#6b7280; --radius:12px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--txt);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}

/* ===== 顶栏 ===== */
.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.bar-inner{display:flex;align-items:center;gap:20px;height:60px}
.logo{font-size:18px;font-weight:700;background:linear-gradient(135deg,var(--brand),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap}
.nav{display:flex;gap:4px;flex:1}
.nav a{padding:7px 12px;border-radius:8px;color:var(--muted);font-size:14px;transition:.15s}
.nav a:hover{background:var(--brand-soft);color:var(--brand)}
.nav a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
.nav a.admin-link{color:var(--warn)}
.userbox{display:flex;align-items:center;gap:10px;font-size:13px}
.credit-chip,.quota-chip{padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.credit-chip{background:#fff7ed;color:#c2410c}
.quota-chip{background:var(--brand-soft);color:var(--brand)}
.uname{color:var(--muted);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ===== 主体 ===== */
.main{min-height:calc(100vh - 200px);padding:28px 20px 60px}
.embed-main{padding-top:0;padding-bottom:0}
.embed-main .card{margin-bottom:0}
.embed-upload-inner{padding:0}

/* ===== 卡片 ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}
.card h2{font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.card h2 .sub{font-size:12px;color:var(--muted);font-weight:400}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:9px;
  border:1px solid var(--line);background:#fff;color:var(--txt);font-size:14px;cursor:pointer;transition:.15s;
  font-family:inherit;line-height:1.4}
.btn:hover{border-color:var(--brand);color:var(--brand)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent}
.btn.primary:hover{filter:brightness(1.08);color:#fff}
.btn.success{background:var(--ok);color:#fff;border-color:transparent}
.btn.success:hover{filter:brightness(1.08);color:#fff}
.btn.warn{background:var(--warn);color:#fff;border-color:transparent}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-lg{padding:13px 30px;font-size:15px;font-weight:600}
.btn-mini{padding:5px 12px;border-radius:7px;border:1px solid var(--line);font-size:13px;background:#fff}
.btn-mini.primary{background:var(--brand);color:#fff;border-color:transparent}
.btn-block{width:100%}

/* ===== 表单 ===== */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;
  font-family:inherit;background:#fff;transition:.15s;color:var(--txt)}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,.1)}
textarea{min-height:80px;resize:vertical}

/* ===== 首页 Hero ===== */
.hero{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;border-radius:16px;padding:44px 36px;margin-bottom:22px;position:relative;overflow:hidden}
.hero h1{font-size:30px;margin-bottom:12px;font-weight:700}
.hero p{opacity:.9;font-size:15px;max-width:620px;margin-bottom:24px}
.hero .btns{display:flex;gap:12px;flex-wrap:wrap}
.hero .btn{border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.14);color:#fff}
.hero .btn:hover{background:rgba(255,255,255,.25);color:#fff}
.hero .btn.solid{background:#fff;color:var(--brand);border-color:transparent;font-weight:600}

/* ===== 功能卡 ===== */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-bottom:22px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.2s}
.feature:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.feature .ico{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:21px;margin-bottom:12px;background:var(--brand-soft)}
.feature h3{font-size:15px;margin-bottom:6px}
.feature p{font-size:13px;color:var(--muted)}

/* ===== 表格 ===== */
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{text-align:left;padding:10px 12px;color:var(--muted);font-weight:600;border-bottom:1px solid var(--line);background:#fafbfc;white-space:nowrap}
.table td{padding:11px 12px;border-bottom:1px solid #f0f1f5;vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tr:hover{background:#fafbfd}
.app-cell{display:flex;align-items:center;gap:10px;min-width:180px}
.app-cell img{width:40px;height:40px;border-radius:9px;object-fit:cover;background:#f0f1f5;flex-shrink:0}
.app-cell .nm{font-weight:600;font-size:13px;line-height:1.3}
.app-cell .meta{font-size:11px;color:var(--muted)}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}
.empty .big{font-size:40px;margin-bottom:10px;opacity:.4}

/* ===== 徽章 ===== */
.badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:600;white-space:nowrap}
.badge.gray{background:#f1f2f6;color:#6b7280}
.badge.blue{background:#eff6ff;color:#2563eb}
.badge.green{background:#ecfdf5;color:#059669}
.badge.orange{background:#fff7ed;color:#c2410c}
.badge.red{background:#fef2f2;color:#dc2626}
.badge.purple{background:#f5f3ff;color:#7c3aed}

/* ===== 统计 ===== */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat .k{font-size:12px;color:var(--muted);margin-bottom:4px}
.stat .v{font-size:24px;font-weight:700;line-height:1.2}
.stat .v small{font-size:12px;color:var(--muted);font-weight:400;margin-left:3px}

/* ===== 应用安装页 ===== */
.app-hero{display:flex;gap:20px;align-items:flex-start;margin-bottom:20px}
.app-hero .icon{width:96px;height:96px;border-radius:22px;object-fit:cover;background:#f0f1f5;flex-shrink:0;
  box-shadow:0 4px 14px rgba(0,0,0,.08)}
.app-hero .info h1{font-size:22px;margin-bottom:6px}
.app-hero .info .meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px;font-size:12px;color:var(--muted)}
.install-box{text-align:center;padding:26px 20px}
.install-box .tip{font-size:13px;color:var(--muted);margin-top:14px;line-height:1.7}

/* ===== 进度 ===== */
.progress{height:8px;background:#eef0f4;border-radius:99px;overflow:hidden;margin:14px 0}
.progress .bar{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-2));width:0;transition:width .4s;border-radius:99px}
.status-text{font-size:13px;color:var(--muted);text-align:center}

/* ===== 提示条 ===== */
/* 注意：这里【不能】用 display:flex —— 提示内容是多段文字混排，
   flex 会把每个文本片段/行内元素变成独立 flex item 横向排列、各自占最小宽度，
   导致文字被切碎、每行只有几个字（iOS Safari 尤其明显）。改为普通块级流式排版。 */
.alert{padding:11px 14px;border-radius:9px;font-size:13px;margin-bottom:14px;line-height:1.75}
.alert.info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}
.alert.ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.alert.warn{background:#fffbeb;color:#92400e;border:1px solid #fde68a}
.alert.err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}

/* ===== Toast ===== */
.toast{position:fixed;left:50%;top:24px;transform:translateX(-50%) translateY(-20px);z-index:9999;
  background:#1f2430;color:#fff;padding:11px 20px;border-radius:10px;font-size:14px;opacity:0;
  transition:.25s;pointer-events:none;max-width:80vw;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{background:var(--ok)}
.toast.err{background:var(--err)}

/* ===== 弹窗 ===== */
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.modal-mask.show{display:flex}
.modal{background:#fff;border-radius:14px;width:100%;max-width:420px;max-height:86vh;overflow:auto;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal .hd{padding:18px 20px;border-bottom:1px solid var(--line);font-weight:600;display:flex;justify-content:space-between;align-items:center}
.modal .bd{padding:20px}
.modal .ft{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end}
.modal .close{cursor:pointer;color:var(--muted);font-size:20px;line-height:1}
.modal .close:hover{color:var(--txt)}

/* ===== 登录页 ===== */
.auth-box{max-width:400px;margin:30px auto}
.auth-tabs{display:flex;gap:4px;background:#f1f2f6;padding:4px;border-radius:10px;margin-bottom:20px}
.auth-tabs button{flex:1;padding:9px;border:none;background:none;border-radius:7px;cursor:pointer;font-size:14px;
  font-family:inherit;color:var(--muted);transition:.15s}
.auth-tabs button.on{background:#fff;color:var(--brand);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}

/* ===== 上传区 ===== */
.upload-zone{border:2px dashed #d5d8e3;border-radius:12px;padding:34px 20px;text-align:center;cursor:pointer;transition:.2s;background:#fafbfd}
.upload-zone:hover,.upload-zone.over{border-color:var(--brand);background:var(--brand-soft)}
.upload-zone .big{font-size:34px;margin-bottom:8px;opacity:.5}
.upload-zone p{font-size:13px;color:var(--muted)}

/* ===== 充值套餐 ===== */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px}
.plan{border:1px solid var(--line);border-radius:12px;padding:18px;text-align:center;cursor:pointer;transition:.2s;background:#fff}
.plan:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow)}
.plan.on{border-color:var(--brand);background:var(--brand-soft)}
.plan .n{font-size:22px;font-weight:700;color:var(--brand)}
.plan .u{font-size:12px;color:var(--muted)}
.plan .p{font-size:13px;color:var(--muted);margin-top:6px}

/* ===== 页脚 ===== */
.foot{border-top:1px solid var(--line);padding:24px 0;text-align:center;font-size:13px;color:var(--muted);background:#fff}

/* ===== 安装页（纯净 / 多平台 / 验证码） ===== */
.install-main{padding-top:24px}
.install-wrap{max-width:560px;margin:0 auto}
.install-wrap .member{margin-bottom:16px}
.card.center{text-align:center}

/* 安卓验证码 */
.captcha-row{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:8px}

/* 我的应用：已合并分发标记 */
.merge-tag{display:inline-block;margin-top:6px;padding:3px 8px;border-radius:8px;font-size:12px;
  line-height:1.5;color:var(--brand);background:var(--brand-soft);border:1px solid #dfe3ff}
.merge-tag .plus{color:var(--brand);font-weight:700;margin:0 4px}

/* ===== 我的应用：卡片式操作布局 ===== */
.app-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.app-item{border:1px solid var(--line);border-radius:12px;background:#fff;padding:14px;display:flex;flex-direction:column;gap:12px;transition:.15s}
.app-item:hover{border-color:#c7d2fe;box-shadow:0 6px 18px rgba(79,70,229,.08)}
.app-item-head{display:flex;align-items:flex-start;gap:11px}
.app-ico{width:46px;height:46px;border-radius:11px;object-fit:cover;background:#f0f1f5;flex-shrink:0}
.app-ident{flex:1;min-width:0}
.app-name-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.app-name{font-weight:650;font-size:14px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.app-sub{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}
.app-hits{flex-shrink:0;text-align:center;min-width:52px;padding:4px 6px;border-radius:9px;background:var(--brand-soft)}
.app-hits b{display:block;font-size:16px;line-height:1.2;color:var(--brand)}
.app-hits span{font-size:11px;color:var(--brand);opacity:.85}

.app-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--muted);align-items:center}
.app-meta .mi{display:inline-flex;align-items:center;gap:4px}
.app-meta .mi b{color:var(--txt);font-weight:600}
.app-meta .mi.mode select{padding:3px 8px;font-size:12px;width:auto;border-radius:7px}

.app-link{display:flex;align-items:center;gap:8px;background:#fafbfd;border:1px solid var(--line);border-radius:9px;padding:7px 9px}
.app-link .dist-link{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--brand);background:none;border:none;padding:0}
.app-link .btn-mini{flex-shrink:0}

.app-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:auto}
.app-actions .act-group{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.app-actions .act-more{margin-left:auto;padding-top:2px}
.app-actions .btn-mini{padding:6px 12px}
.app-actions .btn-mini.danger{color:#dc2626;border-color:#fecaca}
.app-actions .btn-mini.danger:hover{background:#fef2f2;border-color:#dc2626}
@media(max-width:520px){
  .app-list{grid-template-columns:1fr;gap:12px}
  .app-item{padding:12px}
  .app-actions{flex-direction:column;align-items:stretch;gap:8px}
  .app-actions .act-group{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
  .app-actions .act-more{margin-left:0}
  .app-actions .btn-mini{width:100%;text-align:center}
}
.captcha-code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:26px;font-weight:700;letter-spacing:6px;color:var(--brand);
  background:var(--brand-soft);border:1px dashed var(--brand);border-radius:10px;padding:8px 18px;transform:rotate(-2deg)}
.cap-input{text-align:center;font-size:18px;letter-spacing:4px;max-width:220px;margin:6px auto 0}

/* 教程折叠 */
.tut{cursor:pointer}
.tut summary{padding:4px 0;font-weight:600;font-size:15px;list-style:none}
.tut summary::-webkit-details-marker{display:none}
.tut summary::before{content:'▸ ';color:var(--brand)}
.tut[open] summary::before{content:'▾ '}
.tut .tut-body{padding-top:10px}
.tut .tut-body h3{font-size:14px;margin:14px 0 6px;color:var(--brand)}
.tut .tut-body ol{padding-left:20px;line-height:2;font-size:13px}

/* 分发链接（表格内） */
.dist-link{display:inline-block;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle;
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;background:#f6f7fb;padding:2px 8px;border-radius:6px}

/* ===== 响应式 ===== */
@media(max-width:768px){
  .bar-inner{flex-wrap:wrap;height:auto;padding:10px 0;gap:10px}
  .nav{order:3;width:100%;overflow-x:auto;padding-bottom:2px}
  .userbox{margin-left:auto}
  .hero{padding:30px 22px}
  .hero h1{font-size:23px}
  .app-hero{flex-direction:column;align-items:center;text-align:center}
  .app-hero .icon{width:80px;height:80px}
  .app-hero .info .meta{justify-content:center}
  .table{font-size:12px}
  .table th,.table td{padding:8px 6px}
  .main{padding:18px 20px 40px}
  .uname{display:none}
  .install-wrap{max-width:100%}
  .captcha-code{font-size:22px;padding:6px 14px;letter-spacing:4px}
  .app-hero .icon{width:72px;height:72px}
  .dist-link{max-width:120px}
  .card{padding:16px}
}