/* ============================================================================
   PUBG MOBILE 扫码系统 — 统一界面主题
   2026.11 / 浅色清爽版 / 单文件设计系统，无外部依赖
   用法：
     <link rel="stylesheet" href="../assets/css/theme.css">
     <body class="page-home | page-auth | page-user | page-admin">
   约定：本文件只负责视觉，所有 id / onclick / fetch 行为由各页面自带脚本控制。
   ========================================================================== */

/* ---------- 1. 设计令牌 ---------- */
:root{
  --bg:#eef1f5;
  --surface:#ffffff;
  --surface-2:#fafbfc;
  --surface-3:#f1f3f6;
  --line:#e8ebef;
  --line-2:#d9dee5;
  --text:#151a21;
  --text-2:#5a6472;
  --text-3:#8d97a5;
  --ink:#151a21;
  --ink-hover:#2a3340;
  --brand:#f0a500;
  --brand-hover:#d99400;
  --brand-text:#7a4f00;
  --brand-soft:#fff8e8;
  --accent:#f0a500;
  --accent-text:#7a4f00;
  --green:#0a7d55;
  --red:#cf3d3d;
  --blue:#2b6cb0;
  --radius:12px;
  --radius-sm:8px;
  --radius-lg:16px;
  --shadow-1:0 1px 2px rgba(16,24,40,.05);
  --shadow-2:0 1px 3px rgba(16,24,40,.06),0 10px 28px -16px rgba(16,24,40,.18);
  --font:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:"SF Mono","JetBrains Mono",ui-monospace,Consolas,"Courier New",monospace;
  --ease:cubic-bezier(.2,.7,.3,1);
}

/* ---------- 2. 基础重置 ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  min-height:100vh;
  background-color:var(--bg);
  background-image:repeating-linear-gradient(45deg,rgba(21,26,33,.016) 0 1px,transparent 1px 9px);
  color:var(--text);
  font-family:var(--font);
  font-size:14px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  -webkit-tap-highlight-color:transparent;
}
h1,h2,h3,h4,p{margin:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
button:disabled{cursor:not-allowed}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
img{max-width:100%;display:block}
table{border-collapse:collapse}

*::-webkit-scrollbar{width:8px;height:8px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:#d5dae1;border-radius:8px}
*::-webkit-scrollbar-thumb:hover{background:#bcc4ce}

:focus-visible{outline:2px solid rgba(21,26,33,.35);outline-offset:2px;border-radius:4px}
input:focus,select:focus,textarea:focus{outline:none}

::selection{background:rgba(232,169,27,.28);color:#151a21}

/* ---------- 3. 通用小部件 ---------- */
.brand-mark,.logo-mark,.app-mark{
  display:grid;place-items:center;flex-shrink:0;
  background:var(--brand);color:#151a21;
  font-weight:800;letter-spacing:.02em;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%);
}

/* ==========================================================================
   4. 入口页 / 登录页（page-home、page-auth）
   ========================================================================== */
.page-home,.page-auth{
  display:flex;align-items:center;justify-content:center;
  background-color:var(--bg);
  background-image:
    repeating-radial-gradient(circle at 50% 42%,transparent 0 76px,rgba(21,26,33,.028) 76px 77px),
    radial-gradient(900px 420px at 50% -12%,#ffffff,transparent 70%);
  padding:clamp(18px,5vw,48px);
  padding-top:calc(clamp(18px,5vw,48px) + env(safe-area-inset-top));
  padding-bottom:calc(clamp(18px,5vw,48px) + env(safe-area-inset-bottom));
}

/* --- 入口页 --- */
.home-card{width:100%;max-width:420px}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}
.brand-mark{width:44px;height:44px;border-radius:12px;font-size:18px}
.brand-text h1{font-size:17px;font-weight:700;letter-spacing:.08em;line-height:1.25}
.brand-text span{display:block;margin-top:2px;font-size:11px;color:var(--text-3);letter-spacing:.16em;text-transform:uppercase}

.home-actions{display:flex;flex-direction:column;gap:10px}
.home-btn{
  display:flex;flex-direction:column;gap:3px;
  padding:15px 18px;border-radius:var(--radius);
  border:1px solid var(--line-2);
  background:var(--surface);
  box-shadow:var(--shadow-1);
  transition:transform .16s var(--ease),border-color .16s,box-shadow .16s;
}
.home-btn:hover{transform:translateY(-1px);border-color:#c3cad4;box-shadow:var(--shadow-2)}
.home-btn:active{transform:translateY(0)}
.home-btn.primary{
  clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);
  background:var(--brand);border-color:var(--brand);color:#151a21;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 8px 22px -14px rgba(240,165,0,.7);
}
.home-btn.primary:hover{background:var(--brand-hover);border-color:var(--brand-hover)}
.home-btn.primary .home-btn-sub{color:rgba(21,26,33,.6)}
.home-btn-label{font-size:14.5px;font-weight:600;letter-spacing:.01em}
.home-btn-sub{font-size:11.5px;color:var(--text-3);letter-spacing:.01em}
.home-foot{margin-top:24px;text-align:center;font-size:11px;color:var(--text-3);letter-spacing:.08em}

/* --- 登录页 --- */
.auth-card{
  position:relative;overflow:hidden;
  width:100%;max-width:392px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:clamp(26px,6vw,36px);
  box-shadow:var(--shadow-2);
}
.auth-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--brand),#ffc233);
}
.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.auth-brand .brand-mark{width:40px;height:40px;border-radius:11px;font-size:16px}
.auth-brand h1{font-size:15px;font-weight:700;letter-spacing:.06em}
.auth-brand p{font-size:11.5px;color:var(--text-3);margin-top:2px;letter-spacing:.04em}
.auth-tag{
  display:inline-block;margin-bottom:18px;padding:3px 9px;border-radius:6px;
  font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;
  color:var(--text-3);background:var(--surface-3);
}

.form-group{margin-bottom:14px}
.form-group label{display:block;margin-bottom:6px;font-size:12.5px;font-weight:500;color:var(--text-2)}
.form-group input{
  width:100%;padding:12px 14px;font-size:16px;line-height:1.4;
  background:var(--surface);color:var(--text);
  border:1px solid var(--line-2);border-radius:var(--radius-sm);
  transition:border-color .16s,box-shadow .16s;
  -webkit-appearance:none;appearance:none;
}
.form-group input::placeholder{color:#98a3b1;font-size:14px}
.form-group input:focus{border-color:#9aa4b2;box-shadow:0 0 0 3px rgba(21,26,33,.06)}

.btn-login{
  width:100%;margin-top:8px;padding:13px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;letter-spacing:.06em;color:#151a21;
  background:var(--brand);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 1px 2px rgba(16,24,40,.1);
  transition:background .16s,transform .16s,opacity .16s;
}
.btn-login:hover{background:var(--brand-hover)}
.btn-login:active{transform:scale(.995)}
.btn-login:disabled{opacity:.45;transform:none}

.error-msg{min-height:18px;margin-top:12px;text-align:center;font-size:13px;color:var(--red);line-height:1.45}
.hint{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);text-align:center;font-size:11.5px;color:var(--text-3);line-height:1.65}
.loading{display:none;margin-top:10px;text-align:center;font-size:12.5px;color:var(--text-2)}

/* ==========================================================================
   5. 用户控制台（page-user）
   ========================================================================== */
.page-user{padding-bottom:env(safe-area-inset-bottom)}

.page-user .app-header{
  position:sticky;top:0;z-index:60;
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;column-gap:14px;
  padding:10px 16px;
  padding-top:calc(10px + env(safe-area-inset-top));
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px) saturate(120%);
  -webkit-backdrop-filter:blur(12px) saturate(120%);
  border-bottom:1px solid var(--line);
}
/* 战术警示条：黄黑斜纹，PUBG UI 的标志性分隔 */
.page-user .app-header::after{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:3px;
  background:repeating-linear-gradient(45deg,var(--brand) 0 6px,rgba(240,165,0,.3) 6px 12px);
  pointer-events:none;
}
.app-brand{display:flex;align-items:center;gap:10px;min-width:0;grid-column:1;grid-row:1}
.app-mark{width:30px;height:30px;border-radius:8px;font-size:13px}
.app-title h1{font-size:13px;font-weight:700;letter-spacing:.1em;line-height:1.2;white-space:nowrap}
.app-title span{display:block;margin-top:1px;font-size:10px;color:var(--text-3);letter-spacing:.1em}

.app-user-meta{grid-column:2;grid-row:1;justify-self:end;min-width:0;text-align:right}
.app-user-meta .acc{
  display:block;font-size:12px;font-weight:500;color:var(--text);
  max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  font-family:var(--mono);
}
.app-user-meta .plat{display:block;font-size:10.5px;color:var(--text-3);margin-top:1px}
.btn-logout{
  grid-column:3;grid-row:1;justify-self:end;
  flex-shrink:0;padding:6px 12px;border-radius:7px;
  font-size:12px;font-weight:500;color:var(--text-2);
  background:var(--surface);border:1px solid var(--line-2);
  transition:color .16s,border-color .16s,background .16s;
}
.btn-logout:hover{color:var(--red);border-color:#e7b9b9;background:#fdf5f5}

.page-user .main{width:100%;max-width:1180px;margin:0 auto;padding:16px 16px 36px}

.page-user .layout{
  display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr);
  gap:14px;align-items:stretch;
}
.page-user .col-main{min-width:0;display:flex;flex-direction:column;justify-content:space-between;gap:12px}
.page-user .col-side{min-width:0;display:flex}

.page-user .cards{
  display:flex;flex-wrap:wrap;align-items:stretch;
  gap:12px;margin-bottom:0;
}
.page-user .cards>.card{flex:1 1 180px;min-width:0}

.page-user .card::before{
  content:'';position:absolute;right:13px;top:17px;width:40px;height:40px;
  background:currentColor;opacity:.075;pointer-events:none;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;
  -webkit-mask-size:contain;mask-size:contain;
}
.page-user .card.is-blue::before{
  -webkit-mask-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 100 20 10 10 0 000-20zm1 5v5.6l3.5 2-1 1.7-4.5-2.6V7z'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 100 20 10 10 0 000-20zm1 5v5.6l3.5 2-1 1.7-4.5-2.6V7z'/%3E%3C/svg%3E");
}
.page-user .card.is-gold::before{
  -webkit-mask-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 2h12v3l-4.5 5L18 15v3H6v-3l4.5-5L6 5z'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 2h12v3l-4.5 5L18 15v3H6v-3l4.5-5L6 5z'/%3E%3C/svg%3E");
}
.page-user .card.is-green::before{
  -webkit-mask-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 21h4V11H3zm6 0h4V7H9zm6 0h4V14h-4zm6 0h4V3h-4z'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 21h4V11H3zm6 0h4V7H9zm6 0h4V14h-4zm6 0h4V3h-4z'/%3E%3C/svg%3E");
}

.page-user .card{
  position:relative;overflow:hidden;
  padding:17px 18px 18px;
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);
  box-shadow:var(--shadow-1);
}
.page-user .card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--line-2);
}
.page-user .card.is-blue::after{background:var(--blue)}
.page-user .card.is-gold::after{background:var(--brand)}
.page-user .card.is-green::after{background:var(--green)}
.page-user .card.is-red::after{background:var(--red)}
.page-user .card-title{
  display:flex;align-items:center;gap:7px;
  font-size:12px;font-weight:500;letter-spacing:.02em;color:var(--text-2);
  margin-bottom:10px;
}
.page-user .card-title::before{
  content:'';width:6px;height:6px;flex-shrink:0;border-radius:2px;
  background:var(--text-3);
}
.card-title.is-blue{color:var(--text-2)}
.card-title.is-gold{color:var(--text-2)}
.card-title.is-green{color:var(--text-2)}
.card-title.is-red{color:var(--red)}
.card-title.is-blue::before{background:var(--blue)}
.card-title.is-gold::before{background:var(--accent)}
.card-title.is-green::before{background:var(--green)}
.card-title.is-red::before{background:var(--red)}

/* 运行态由脚本切换 display，这里只给初始值 */
#cdCard,#statusCard,#serverRow,#actionRow{display:none}
#pwGroup{display:none}

.page-user .time-val{
  font-family:var(--mono);font-size:30px;font-weight:700;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;color:var(--text);line-height:1.1;
}
.page-user .time-date{margin-top:4px;font-size:11.5px;color:var(--text-3);font-family:var(--mono);letter-spacing:.02em}

.page-user .countdown-val{
  font-family:var(--mono);font-size:28px;font-weight:700;
  font-variant-numeric:tabular-nums;color:var(--text);line-height:1.15;letter-spacing:-.02em;
}
.page-user .countdown-label{margin-top:4px;font-size:11.5px;color:var(--text-3);line-height:1.4}

.page-user .progress{height:5px;margin-top:14px;border-radius:99px;background:var(--surface-3);overflow:hidden}
.page-user .progress-fill{
  height:100%;border-radius:99px;
  background:repeating-linear-gradient(115deg,var(--brand) 0 7px,#dd9300 7px 14px);
  transition:width 1s linear;
}

.page-user .stat-list{display:flex;flex-direction:column;gap:8px;font-size:12.5px}
.page-user .stat-row{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--text-3)}
.page-user .stat-k{letter-spacing:.01em}
.page-user .stat-val{color:var(--text);font-weight:500;font-family:var(--mono);font-size:12.5px}

.page-user .server-row{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;margin-bottom:0;
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);box-shadow:var(--shadow-1);
}
.page-user .server-label{flex-shrink:0;font-size:12.5px;color:var(--text-2)}
.page-user .server-select{
  flex:1;min-width:0;padding:9px 34px 9px 12px;
  font-size:13.5px;color:var(--text);
  background:var(--surface) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%238d97a5' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  border:1px solid var(--line-2);border-radius:var(--radius-sm);
  -webkit-appearance:none;appearance:none;cursor:pointer;
  transition:border-color .16s,box-shadow .16s;
}
.page-user .server-select:focus{border-color:#9aa4b2;box-shadow:0 0 0 3px rgba(21,26,33,.06)}

.page-user .actions{display:flex;gap:10px;margin-bottom:0}
.page-user .btn{
  flex:1;min-width:0;padding:11px 16px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;
  transition:background .16s,border-color .16s,transform .16s,color .16s;
}
.page-user .btn:active{transform:scale(.995)}
.page-user .btn-blue{
  color:var(--text);background:var(--surface);border-color:var(--line-2);
  box-shadow:var(--shadow-1);
}
.page-user .btn-blue:hover{background:var(--surface-2);border-color:#c3cad4}
.page-user .btn-green{
  clip-path:polygon(0 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%);
  color:#151a21;background:var(--brand);border-color:var(--brand);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 1px 2px rgba(16,24,40,.1);
}
.page-user .btn-green:hover{background:var(--brand-hover);border-color:var(--brand-hover)}
.page-user .btn-yellow{
  color:var(--text);background:var(--surface);border-color:var(--line-2);
  box-shadow:var(--shadow-1);
}
.page-user .btn-yellow:hover{background:var(--surface-2);border-color:#c3cad4}
.page-user .btn:disabled{
  transform:none!important;box-shadow:none!important;
  color:#aab3bf!important;background:var(--surface-3)!important;
  border-color:var(--line)!important;
}

.page-user .logs{
  display:flex;flex-direction:column;min-height:0;width:100%;
  padding:16px 18px 18px;
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);box-shadow:var(--shadow-1);
}
.page-user .logs-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.page-user .logs-title{
  display:flex;align-items:center;gap:7px;
  font-size:12.5px;font-weight:500;color:var(--text-2);
}
.page-user .logs-title::before{
  content:'';width:6px;height:6px;border-radius:2px;background:var(--text-3);
}
.page-user .logs-status{font-size:11px;color:var(--text-3);font-family:var(--mono)}
.page-user .logs-status::before{
  content:'';display:inline-block;width:5px;height:5px;margin-right:5px;
  border-radius:50%;background:currentColor;vertical-align:middle;
}
.logs-clear{font-size:11.5px;color:var(--text-3);cursor:pointer;padding:2px 6px;border-radius:5px;transition:color .16s,background .16s}
.logs-clear:hover{color:var(--text-2);background:var(--surface-3)}

.page-user .logs-content{
  flex:1;min-height:120px;max-height:none;
  overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;
  padding:10px 12px;border-radius:var(--radius-sm);
  background:var(--surface-2);border:1px solid var(--line);
  font-family:var(--mono);font-size:12px;line-height:1.7;
}
.page-user .logs-content:empty::after{
  content:'等待事件…';display:block;padding:32px 0;text-align:center;
  color:var(--text-3);font-family:var(--font);font-size:12px;letter-spacing:.06em;
}
.page-user .log-item{
  display:flex;align-items:baseline;gap:9px;
  padding:4px 0;border-bottom:1px solid rgba(232,235,239,.9);
  word-break:break-word;
}
.page-user .log-item>span:last-child{flex:1;min-width:0;overflow-wrap:anywhere}
.page-user .log-item:last-child{border-bottom:none}
.page-user .log-time{
  flex-shrink:0;padding:1px 6px;border-radius:4px;
  font-size:10.5px;color:var(--text-2);background:var(--surface-3);
  font-variant-numeric:tabular-nums;
}
.log-mark{flex-shrink:0;width:9px;text-align:center;font-weight:700;font-size:11px}
.log-info{color:var(--text-2)}
.log-success{color:var(--green)}
.log-error{color:var(--red)}
.log-warning{color:#a16207}

.page-user .modal{
  display:none;position:fixed;inset:0;z-index:200;
  padding:18px;justify-content:center;align-items:center;
  background:rgba(21,26,33,.32);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  animation:fadeIn .16s var(--ease);
}
.page-user .modal-box{
  width:100%;max-width:356px;padding:22px;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:var(--surface);
  box-shadow:0 20px 50px -20px rgba(16,24,40,.35);
  animation:modalIn .2s var(--ease);
}
.page-user .modal-title{margin-bottom:16px;text-align:center;font-size:14.5px;font-weight:600;letter-spacing:.02em;color:var(--text)}
.page-user .modal-input{
  width:100%;margin-bottom:10px;padding:11px 13px;
  font-size:16px;color:var(--text);
  background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-sm);
  -webkit-appearance:none;appearance:none;
  transition:border-color .16s,box-shadow .16s;
}
.page-user .modal-input::placeholder{color:#98a3b1;font-size:13.5px}
.page-user .modal-input:focus{border-color:#9aa4b2;box-shadow:0 0 0 3px rgba(21,26,33,.06)}
.page-user .modal-btn{
  width:100%;margin-bottom:8px;padding:11px;border-radius:var(--radius-sm);
  font-size:13.5px;font-weight:600;letter-spacing:.02em;
  transition:background .16s,transform .16s;
}
.page-user .modal-btn:active{transform:scale(.995)}
.page-user .modal-btn:last-child{margin-bottom:0}
.page-user .btn-p{color:#fff;background:var(--ink)}
.page-user .btn-p:hover{background:var(--ink-hover)}
.page-user .btn-s{color:var(--text-2);background:var(--surface-3)}
.page-user .btn-s:hover{background:#e9edf1}
.page-user .btn-d{color:var(--red);background:#fdf3f3;border:1px solid #f0d5d5}

@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes modalIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes pulse{0%,100%{opacity:.45}50%{opacity:1}}

/* ==========================================================================
   6. 管理后台（page-admin）
   ========================================================================== */
.page-admin{min-height:100vh}

.page-admin .sidebar{
  position:fixed;left:0;top:0;z-index:80;
  display:flex;flex-direction:column;
  width:232px;height:100vh;padding:16px 0;
  background:#151a21;
}
.page-admin .logo{
  display:flex;align-items:center;gap:10px;
  padding:0 18px 16px;margin-bottom:8px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.page-admin .logo .logo-mark{width:32px;height:32px;border-radius:8px;font-size:14px;background:var(--brand);color:#151a21}
.page-admin .logo h2{font-size:13.5px;font-weight:600;letter-spacing:.04em;line-height:1.2;color:#fff}
.page-admin .logo p{margin-top:2px;font-size:10.5px;color:rgba(255,255,255,.42)}

.page-admin .nav-list{display:block}

.page-admin .nav{
  position:relative;display:flex;align-items:center;gap:9px;
  margin:1px 10px;padding:9px 12px;border-radius:var(--radius-sm);
  font-size:13px;color:rgba(255,255,255,.6);cursor:pointer;
  transition:background .16s,color .16s;
}
.page-admin .nav:hover{background:rgba(255,255,255,.07);color:#fff}
.page-admin .nav.active{background:rgba(255,255,255,.1);color:#fff;font-weight:600}
.page-admin .nav.active::before{
  content:'';position:absolute;left:-10px;top:50%;transform:translateY(-50%);
  width:3px;height:20px;border-radius:0 3px 3px 0;background:var(--brand);
}
.page-admin .nav-dot{
  width:5px;height:5px;flex-shrink:0;border-radius:50%;
  background:currentColor;opacity:.4;
}
.page-admin .nav.active .nav-dot{opacity:1;background:var(--brand)}
.sidebar-foot{margin-top:auto;padding:14px 20px 2px;font-size:10px;color:rgba(255,255,255,.28);letter-spacing:.08em}

.page-admin .main{
  width:calc(100% - 232px);min-width:0;margin-left:232px;
  padding:24px clamp(16px,3vw,32px) 44px;
}

.page-admin .header{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-bottom:18px;flex-wrap:wrap;
}
.page-admin .header h1{font-size:20px;font-weight:600;letter-spacing:.01em;color:var(--text)}
.page-admin .user-info{display:flex;align-items:center;gap:12px}
.page-admin .user-info span{font-size:12.5px;color:var(--text-3)}

.page-admin .tabs{
  display:inline-flex;gap:2px;flex-wrap:wrap;
  padding:3px;margin-bottom:16px;
  background:var(--surface-3);border-radius:9px;
}
.page-admin .tab{
  padding:7px 14px;border-radius:7px;
  font-size:12.5px;font-weight:500;color:var(--text-2);
  background:transparent;border:none;cursor:pointer;
  transition:background .16s,color .16s,box-shadow .16s;
}
.page-admin .tab:hover{color:var(--text)}
.page-admin .tab.active{
  color:var(--text);background:var(--surface);
  box-shadow:0 1px 2px rgba(16,24,40,.08);font-weight:600;
}

.page-admin .card{
  padding:clamp(14px,2vw,20px);margin-bottom:16px;
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);box-shadow:var(--shadow-1);
}
.page-admin .card-title{
  display:flex;align-items:center;gap:7px;
  margin-bottom:14px;font-size:13px;font-weight:600;color:var(--text);
}
.page-admin .card-title::before{
  content:'';width:6px;height:6px;border-radius:2px;background:var(--text-3);
}

.page-admin .import-area{display:grid;grid-template-columns:1fr 210px;gap:16px;margin-bottom:4px}
.page-admin .import-textarea{
  width:100%;height:190px;padding:12px 13px;
  font-family:var(--mono);font-size:12.5px;line-height:1.7;color:var(--text);
  background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-sm);
  resize:vertical;transition:border-color .16s,box-shadow .16s;
}
.page-admin .import-textarea::placeholder{color:#98a3b1}
.page-admin .import-textarea:focus{border-color:#9aa4b2;box-shadow:0 0 0 3px rgba(21,26,33,.06)}
.page-admin .import-options{display:flex;flex-direction:column;gap:9px}
.page-admin .import-options label{font-size:11.5px;color:var(--text-3)}
.page-admin .import-options select{
  padding:10px 32px 10px 12px;font-size:13.5px;color:var(--text);
  background:var(--surface) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%238d97a5' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  border:1px solid var(--line-2);border-radius:var(--radius-sm);
  -webkit-appearance:none;appearance:none;cursor:pointer;
}

.page-admin .btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 16px;border-radius:7px;
  font-size:12.5px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;
  transition:background .16s,border-color .16s,opacity .16s;
}
.page-admin .btn:disabled{opacity:.45}
.page-admin .btn-primary{color:#151a21;background:var(--brand);border-color:var(--brand);box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 1px 2px rgba(16,24,40,.1)}
.page-admin .btn-primary:hover{background:var(--brand-hover);border-color:var(--brand-hover)}
.page-admin .btn-success{color:#fff;background:var(--green);border-color:var(--green)}
.page-admin .btn-success:hover{background:#086a49;border-color:#086a49}
.page-admin .btn-blue{color:var(--blue);background:#f2f7fd;border-color:#d6e4f5}
.page-admin .btn-blue:hover{background:#e9f2fc}
.page-admin .btn-danger{color:var(--red);background:#fdf3f3;border-color:#f0d5d5}
.page-admin .btn-danger:hover{background:#fbeaea}
.page-admin .btn-secondary{color:var(--text-2);background:var(--surface);border-color:var(--line-2)}
.page-admin .btn-secondary:hover{background:var(--surface-2);color:var(--text)}

.page-admin .search-box{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.page-admin .search-input{
  flex:1;min-width:180px;padding:10px 13px;font-size:13.5px;color:var(--text);
  background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-sm);
  transition:border-color .16s,box-shadow .16s;
}
.page-admin .search-input::placeholder{color:#98a3b1}
.page-admin .search-input:focus{border-color:#9aa4b2;box-shadow:0 0 0 3px rgba(21,26,33,.06)}
.page-admin .select-input{
  width:132px;padding:10px 30px 10px 12px;font-size:13.5px;color:var(--text);
  background:var(--surface) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%238d97a5' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 11px center;
  border:1px solid var(--line-2);border-radius:var(--radius-sm);
  -webkit-appearance:none;appearance:none;cursor:pointer;
}

#account-list-container,#queue-list-container{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -4px;padding:0 4px}

.page-admin table{width:100%;font-size:13px}
.page-admin thead th{
  position:sticky;top:0;z-index:2;
  padding:10px 14px;text-align:left;white-space:nowrap;
  font-size:11.5px;font-weight:600;letter-spacing:.03em;
  color:var(--text-2);background:var(--surface-2);
  border-bottom:1px solid var(--line);
}
.page-admin tbody td{
  padding:11px 14px;color:var(--text);
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.page-admin tbody tr:last-child td{border-bottom:none}
.page-admin tbody tr:hover td{background:var(--surface-2)}
.page-admin tbody td:nth-child(2){font-family:var(--mono);font-size:12.5px}

.page-admin .tag{
  display:inline-block;padding:2px 8px;border-radius:5px;
  font-size:11px;font-weight:500;letter-spacing:.01em;line-height:1.6;
}
.page-admin .tag-green{color:var(--green);background:#eaf6f1}
.page-admin .tag-blue{color:var(--blue);background:#eef4fb}
.page-admin .tag-yellow{color:var(--accent-text);background:#fdf5e3}
.page-admin .tag-red{color:var(--red);background:#fceeee}
.page-admin .tag-gray{color:var(--text-3);background:var(--surface-3)}

.page-admin .action-btn{
  padding:4px 10px;border-radius:5px;
  font-size:11.5px;font-weight:500;color:var(--text-2);
  background:var(--surface);border:1px solid var(--line-2);
  transition:background .16s,color .16s,border-color .16s;
}
.page-admin .action-btn:hover{background:var(--surface-3);color:var(--text);border-color:#c3cad4}

.page-admin .import-summary{margin-bottom:10px;font-size:13px;color:var(--text-2)}
.page-admin .import-summary strong{font-weight:600;color:var(--text)}
.page-admin .import-summary .ok{color:var(--green)}
.page-admin .import-summary .dup{color:var(--accent-text)}
.page-admin .import-summary .bad{color:var(--red)}

.page-admin .import-detail{
  max-height:200px;overflow-y:auto;margin-top:10px;padding:10px 12px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  font-size:12.5px;
}
.page-admin .import-detail table{width:100%}
.page-admin .import-detail thead th{
  position:static;padding:6px 8px;text-align:left;
  background:transparent;border-bottom:1px solid var(--line);
  font-size:11.5px;font-weight:500;color:var(--text-3);
}
.page-admin .import-detail tbody td{
  padding:6px 8px;color:var(--text);border-bottom:1px solid var(--line);
}
.page-admin .import-detail tbody tr:last-child td{border-bottom:none}
.page-admin .import-detail tbody tr:hover td{background:transparent}
.page-admin .st-ok{color:var(--green)}
.page-admin .st-dup{color:var(--accent-text)}
.page-admin .st-bad{color:var(--red)}

.page-admin .copy-area{
  margin-top:14px;padding:12px 13px;
  border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);
}
.page-admin .copy-area textarea{
  width:100%;height:130px;resize:none;border:none;outline:none;
  background:transparent;color:var(--text);
  font-family:var(--mono);font-size:12.5px;line-height:1.75;
}
.page-admin .copy-btns{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}

.page-admin .empty-state,.page-admin .loading-state,.page-admin .error-state{
  padding:40px 16px;text-align:center;font-size:12.5px;
}
.page-admin .empty-state{color:var(--text-3)}
.page-admin .loading-state{color:var(--text-3);animation:pulse 1.4s ease-in-out infinite}
.page-admin .error-state{color:var(--red)}

.page-admin .modal-overlay{
  display:none;position:fixed;inset:0;z-index:200;
  padding:18px;justify-content:center;align-items:center;
  background:rgba(21,26,33,.32);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  animation:fadeIn .16s var(--ease);
}
.page-admin .modal-box{
  width:100%;max-width:470px;max-height:90vh;overflow-y:auto;
  padding:22px;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:var(--surface);
  box-shadow:0 20px 50px -20px rgba(16,24,40,.35);
  animation:modalIn .2s var(--ease);
}
.page-admin .modal-title{margin-bottom:16px;font-size:15px;font-weight:600;color:var(--text)}

.page-admin .form-row{margin-bottom:12px}
.page-admin .form-row label{display:block;margin-bottom:5px;font-size:11.5px;color:var(--text-3)}
.page-admin .form-row input,.page-admin .form-row select,.page-admin .form-row textarea{
  width:100%;padding:10px 12px;font-size:13.5px;color:var(--text);
  background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-sm);
  transition:border-color .16s,box-shadow .16s;
}
.page-admin .form-row input::placeholder,.page-admin .form-row textarea::placeholder{color:#98a3b1}
.page-admin .form-row input:focus,.page-admin .form-row select:focus,.page-admin .form-row textarea:focus{
  border-color:#9aa4b2;box-shadow:0 0 0 3px rgba(21,26,33,.06);
}
.page-admin .form-row textarea{height:74px;resize:vertical;font-family:var(--mono);font-size:12.5px}

.page-admin .toast{
  position:fixed;top:20px;right:20px;z-index:2000;
  max-width:min(320px,calc(100vw - 40px));
  padding:11px 15px;border-radius:9px;
  font-size:13px;font-weight:500;
  background:var(--surface);color:var(--text);
  border:1px solid var(--line-2);
  border-left:3px solid var(--line-2);
  box-shadow:var(--shadow-2);
  animation:toastIn .22s var(--ease);
}
.page-admin .toast-success{border-left-color:var(--green)}
.page-admin .toast-error{border-left-color:var(--red)}
@keyframes toastIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

.hidden{display:none!important}

/* ==========================================================================
   7. 响应式
   ========================================================================== */
@media (max-width:980px){
  .page-user .layout{grid-template-columns:1fr}
  .page-user .col-side{display:block}
  .page-user .logs{height:auto}
  .page-user .logs-content{min-height:140px;max-height:300px}
}

@media (max-width:900px){
  .page-admin{display:block}
  .page-admin .sidebar{
    position:sticky;top:0;
    flex-direction:row;align-items:center;gap:6px;
    width:100%;height:auto;
    padding:8px 10px;
    padding-top:calc(8px + env(safe-area-inset-top));
    overflow-x:auto;overflow-y:hidden;
    border-right:none;border-bottom:1px solid var(--line);
  }
  .page-admin .logo{border-bottom:none;margin:0;padding:0 10px 0 2px;flex-shrink:0}
  .page-admin .logo p{display:none}
  .page-admin .logo h2{font-size:12.5px;white-space:nowrap}
  .page-admin .logo .logo-mark{width:26px;height:26px;border-radius:7px;font-size:12px}
  .page-admin .nav-list{display:flex;flex:1;align-items:center;gap:2px;min-width:0;overflow-x:auto}
  .page-admin .nav{
    flex-shrink:0;margin:0;padding:7px 11px;
    font-size:12.5px;white-space:nowrap;
  }
  .page-admin .nav.active::before{display:none}
  .page-admin .nav-dot{display:none}
  .sidebar-foot{display:none}
  .page-admin .main{width:100%;margin-left:0;padding:14px 12px 40px}
  .page-admin .header{margin-bottom:14px}
  .page-admin .header h1{font-size:17px}
  .page-admin .import-area{grid-template-columns:1fr}
  .page-admin .import-textarea{height:160px}
  .page-admin .select-input{width:100%}
  .page-admin .user-info{gap:10px}
}

@media (max-width:780px){
  .page-user .cards{gap:10px;flex-direction:column}
  .page-user .cards>.card{flex:1 1 auto;width:100%;padding:15px 16px 16px}
  .page-user .time-val{font-size:26px}
  .page-user .countdown-val{font-size:23px}
  .page-user .main{padding:12px 12px 104px}
  .page-user .app-header{
    grid-template-columns:1fr auto;row-gap:6px;
    padding-left:12px;padding-right:12px;padding-bottom:9px;
  }
  .app-title span{display:none}
  .app-brand{grid-column:1;grid-row:1}
  .btn-logout{grid-column:2;grid-row:1}
  .app-user-meta{
    grid-column:1 / -1;grid-row:2;
    justify-self:stretch;display:flex;align-items:baseline;gap:9px;
    width:100%;min-width:0;text-align:left;
  }
  .app-user-meta .acc{flex:1;min-width:0;max-width:none;font-size:11.5px}
  .app-user-meta .plat{flex-shrink:0;margin-top:0;font-size:10px}

  /* 主操作固定到底部拇指区 */
  .page-user .actions{
    position:fixed;left:0;right:0;bottom:0;z-index:70;
    margin:0;padding:9px 12px calc(9px + env(safe-area-inset-bottom));
    gap:8px;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    border-top:1px solid var(--line);
    box-shadow:0 -4px 16px -12px rgba(16,24,40,.3);
  }
  .page-user .actions::before{
    content:'';position:absolute;left:0;right:0;top:-26px;height:26px;
    background:linear-gradient(180deg,rgba(238,241,245,0),rgba(238,241,245,.85));
    pointer-events:none;
  }
  .page-user .btn{padding:12px 6px;font-size:12.5px;border-radius:8px}
  .page-user .server-row{flex-direction:column;align-items:stretch;gap:8px;padding:12px 14px}
  .page-user .server-select{width:100%}
  .page-user .logs-content{max-height:240px}
  .page-user .modal-box{padding:20px}
}

/* 窄屏表格：折叠次要列并允许换行，避免横向拖拽 */
@media (max-width:700px){
  .page-admin thead th,.page-admin tbody td{white-space:normal;padding:9px 7px;font-size:11.5px}
  .page-admin tbody td:nth-child(2){font-size:11px}
  .page-admin tbody td:nth-child(3){word-break:break-all;max-width:118px}
  .page-admin thead th:last-child,.page-admin tbody td:last-child{white-space:nowrap;width:1%}
  #account-list-container th:nth-child(1),#account-list-container td:nth-child(1),
  #account-list-container th:nth-child(4),#account-list-container td:nth-child(4),
  #account-list-container th:nth-child(5),#account-list-container td:nth-child(5){display:none}
  #queue-list-container th:nth-child(1),#queue-list-container td:nth-child(1),
  #queue-list-container th:nth-child(6),#queue-list-container td:nth-child(6){display:none}
  .page-admin .tag{white-space:nowrap}
  .page-admin .action-btn{padding:4px 8px}

  /* 搜索栏收成两行：输入框整行，下拉与两个按钮同行 */
  .page-admin .search-box{display:grid;grid-template-columns:1fr auto auto;gap:8px}
  .page-admin .search-input{grid-column:1 / -1;min-width:0;width:100%}
  .page-admin .select-input{grid-column:1;width:100%;min-width:0}
}

@media (max-width:400px){
  .page-user .btn{font-size:11.5px;padding:11px 4px}
  .page-user .logs{padding:14px}
  .page-user .logs-content{padding:8px 10px;font-size:11.5px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}