/* NELA Tools 后台 · 共享样式
   配色与桌面客户端一致：白 + 浅粉 + 浅蓝，扁平化、无柔和阴影。
   圆角统一 10px（不超过高度一半，避免变成椭圆胶囊）。 */

:root {
  --bg: #F7F8FA;
  --card: #FFFFFF;
  --border: #E3E5EA;
  --border-strong: #D2D5DD;

  --text: #1B1D23;
  --text-2: #545862;
  --muted: #878B95;
  --faint: #A8ACB5;

  --accent: #4E86DE;
  --accent-hover: #6398EC;
  --accent-soft: #EAF1FC;

  --info: #2563EB;
  --success: #0F9D58;
  --success-soft: #E7F6EE;
  --warning: #B45309;
  --warning-soft: #FDF3E3;
  --danger: #DC2626;
  --danger-soft: #FDECEC;

  --radius: 10px;
  --radius-card: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.6 -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 28px 20px 60px; }

/* ---------- 顶栏 ---------- */
header.top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 22px;
}
header.top h1 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: .2px; }
header.top h1 span { color: var(--muted); font-weight: 400; font-size: 14px; margin-left: 8px; }

.badge {
  display: inline-block; padding: 3px 9px; border-radius: 6px;
  font-size: 11.5px; font-weight: 500; margin-left: 10px; vertical-align: middle;
}
.badge.ok      { background: var(--success-soft); color: var(--success); }
.badge.warn    { background: var(--warning-soft); color: var(--warning); }
.badge.info    { background: var(--accent-soft);  color: var(--accent); }
.badge.danger  { background: var(--danger-soft);  color: var(--danger); }

/* ---------- 卡片 ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px;
  margin-bottom: 14px;
}
.card > h2 {
  margin: 0 0 4px; font-size: 15px; font-weight: 600;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card > h2 small { color: var(--muted); font-weight: 400; font-size: 12px; }
.hint { color: var(--muted); font-size: 12.5px; margin: 0 0 14px; }

/* ---------- 表单 ---------- */
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field > label { font-size: 12px; color: var(--text-2); }
input[type=text], input[type=password], input[type=number], select {
  height: 36px; padding: 0 12px; min-width: 150px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: #fff; color: var(--text); font: inherit; outline: none;
}
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea {
  width: 100%; min-height: 360px; resize: vertical; padding: 13px 14px;
  border: 1px solid var(--border); border-radius: var(--radius); background: #fff;
  color: var(--text); font: 12.5px/1.55 ui-monospace, Consolas, "Cascadia Mono", monospace;
  outline: none; tab-size: 2;
}
textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea.compact { min-height: 76px; font-family: inherit; }
input[type=file] { max-width: 100%; }

button {
  height: 36px; padding: 0 16px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: #fff; color: var(--text); font: inherit; font-weight: 500;
  cursor: pointer; transition: background .12s, border-color .12s, transform .06s;
}
button:hover { background: #F0F1F5; border-color: var(--border-strong); }
button:active { transform: translateY(1px); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { background: var(--accent-hover); }
button.danger { background: #fff; border-color: #F3C7C7; color: var(--danger); }
button.danger:hover { background: var(--danger-soft); }
button.sm { height: 30px; padding: 0 11px; font-size: 12.5px; }

/* ---------- 统计格 ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.stat { background: #FAFAFC; border-radius: var(--radius); padding: 13px 14px; }
.stat .k { font-size: 11.5px; color: var(--muted); }
.stat .v { font-size: 19px; font-weight: 600; margin-top: 5px; word-break: break-all; }

/* ---------- 表格 ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
th { font-size: 11.5px; font-weight: 500; color: var(--text-2); }
tbody tr:hover { background: #FAFAFC; }
td.num, th.num { text-align: right; }
.nowrap { white-space: nowrap; }
.mono { font-family: ui-monospace, Consolas, "Cascadia Mono", monospace; font-size: 12px; }

/* JSON 导入后的分类树 / 操作结果 */
.catalog-result { margin-top: 14px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.catalog-result .summary { padding: 12px 14px; background: #FAFAFC; border-bottom: 1px solid var(--border); }
.catalog-tree { padding: 8px 14px 12px; }
.catalog-tree details { border-bottom: 1px solid var(--border); padding: 7px 0; }
.catalog-tree details:last-child { border-bottom: 0; }
.catalog-tree summary { cursor: pointer; font-weight: 600; }
.catalog-tree .model { margin: 7px 0 0 18px; color: var(--text-2); }
.error-list { margin: 10px 0 0; padding: 10px 12px 10px 28px; border-radius: var(--radius); background: var(--danger-soft); color: var(--danger); }
.file-pick { display: inline-flex; align-items: center; gap: 8px; }
.account-box .row { margin-bottom: 12px; }
.account-box .one-time { padding: 11px 13px; margin: 10px 0; border-radius: var(--radius); background: var(--warning-soft); color: #6F4B00; word-break: break-all; }

/* 可复制的链接框 */
.linkbox {
  width: 100%; height: 32px; padding: 0 9px; font-size: 11.5px;
  border: 1px solid var(--border); border-radius: 8px; background: #FAFAFC;
  font-family: ui-monospace, Consolas, monospace; color: var(--text-2);
}

.empty { text-align: center; color: var(--faint); font-size: 12.5px; padding: 26px 0; }

/* ---------- 开发者多功能控制台 ---------- */
.wrap.dev-wrap { max-width: 1440px; }
.dev-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 16px; align-items: start; }
.dev-nav { position: sticky; top: 14px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-card); padding: 10px; }
.dev-nav .nav-title { padding: 9px 10px 6px; color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: .08em; }
.dev-nav button { width: 100%; height: 40px; text-align: left; border: 0; margin: 2px 0; padding: 0 11px; font-weight: 500; }
.dev-nav button.active { background: var(--accent-soft); color: var(--accent); }
.dev-main { min-width: 0; }
.dev-panel[hidden] { display: none; }
.quick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.quick-card { min-height: 128px; padding: 17px; border: 1px solid var(--border); border-radius: var(--radius-card); background: #fff; cursor: pointer; transition: transform .12s, border-color .12s, box-shadow .12s; }
.quick-card:hover { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: 0 8px 24px rgba(30,42,68,.07); }
.quick-card .icon { font-size: 24px; }
.quick-card h3 { margin: 10px 0 5px; font-size: 15px; }
.quick-card p { margin: 0; color: var(--muted); font-size: 12.5px; line-height: 1.55; }
.panel-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.panel-head h2 { margin: 0; font-size: 18px; }
.panel-head p { margin: 5px 0 0; color: var(--muted); font-size: 12.5px; }
.upload-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.upload-slot { border: 1px dashed var(--border-strong); border-radius: var(--radius); padding: 14px; background: #FAFAFC; }
.upload-slot.required { border-color: #9CB9F4; background: #F6F9FF; }
.upload-slot h3 { font-size: 13.5px; margin: 0 0 5px; }
.upload-slot p { font-size: 11.5px; color: var(--muted); margin: 0 0 10px; min-height: 34px; }
.upload-slot input[type=file] { font-size: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(4, minmax(140px, 1fr)); gap: 10px; margin-bottom: 14px; }
.form-grid .field input, .form-grid .field select { width: 100%; min-width: 0; }
.form-grid .wide { grid-column: span 2; }
.guide-steps { counter-reset: step; display: grid; gap: 10px; }
.guide-step { position: relative; padding: 14px 14px 14px 50px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; }
.guide-step::before { counter-increment: step; content: counter(step); position: absolute; left: 14px; top: 13px; width: 25px; height: 25px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.guide-step h3 { margin: 0 0 4px; font-size: 13.5px; }
.guide-step p { margin: 0; color: var(--muted); font-size: 12.5px; line-height: 1.55; }
.progress-box { margin-top: 12px; padding: 12px 14px; border-radius: var(--radius); background: #FAFAFC; font-size: 12.5px; white-space: pre-wrap; }
.resource-table { overflow-x: auto; }
.resource-table table { min-width: 1000px; }
.hash-short { max-width: 150px; overflow: hidden; text-overflow: ellipsis; display: inline-block; vertical-align: bottom; }
.safety-banner { border-left: 4px solid var(--warning); background: var(--warning-soft); padding: 11px 13px; border-radius: 0 var(--radius) var(--radius) 0; color: #6F4B00; font-size: 12.5px; margin-bottom: 14px; }
@media (max-width: 900px) {
  .dev-layout { grid-template-columns: 1fr; }
  .dev-nav { position: static; display: flex; flex-wrap: wrap; }
  .dev-nav .nav-title { width: 100%; }
  .dev-nav button { width: auto; }
  .form-grid, .upload-grid { grid-template-columns: 1fr; }
  .form-grid .wide { grid-column: auto; }
}

/* ---------- 登录遮罩 ---------- */
#loginMask {
  position: fixed; inset: 0; background: rgba(247,248,250,.94);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
#loginMask .box {
  width: 340px; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-card); padding: 26px;
}
#loginMask h2 { margin: 0 0 4px; font-size: 16px; }
#loginMask .sub { color: var(--muted); font-size: 12.5px; margin: 0 0 18px; }
#loginMask input { width: 100%; margin-bottom: 10px; }
#loginMask button { width: 100%; }
#loginMask .msg { color: var(--danger); font-size: 12.5px; min-height: 18px; margin-top: 10px; }

/* ---------- 提示条 ---------- */
#toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%);
  background: #1B1D23; color: #fff; padding: 10px 18px; border-radius: var(--radius);
  font-size: 13px; opacity: 0; pointer-events: none; transition: opacity .18s; z-index: 80;
  max-width: 80vw;
}
#toast.show { opacity: 1; }
#toast.err { background: var(--danger); }