/* ===== 基础 ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f1220;
  --bg-2: #171b30;
  --panel: #1c2138;
  --panel-2: #232947;
  --border: #2e3557;
  --text: #e8eaf6;
  --text-dim: #9aa0c3;
  --accent: #f0c674;
  --accent-2: #7c6cf0;
  --danger: #ef5350;
  --danger-text: #ff8a80;
  --ok: #66bb6a;
  --art-base: #141828;
  --art-base-2: #12162a;
  --header-bg: rgba(15, 18, 32, .86);
  --overlay: rgba(6, 8, 16, .72);
}

[data-theme="light"] {
  --bg: #f1f3fa;
  --bg-2: #ffffff;
  --panel: #ffffff;
  --panel-2: #e9edf9;
  --border: #d4d9ec;
  --text: #232738;
  --text-dim: #5d6485;
  --accent: #9a6b00;
  --accent-2: #5b4bd6;
  --danger: #d32f2f;
  --danger-text: #c62828;
  --ok: #2e7d32;
  --art-base: #dfe4f4;
  --art-base-2: #e4e8f6;
  --header-bg: rgba(255, 255, 255, .88);
  --overlay: rgba(35, 39, 56, .45);
}

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(124, 108, 240, .16), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(240, 198, 116, .08), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* ===== 顶栏 ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex; align-items: center; gap: 20px;
  height: 60px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.logo .logo-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  display: grid; place-items: center; font-size: 16px;
}
.nav { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.nav a {
  padding: 7px 14px; border-radius: 8px;
  color: var(--text-dim); font-size: 14px; transition: .15s;
}
.nav a:hover { background: var(--panel-2); color: var(--text); }
.nav a.active { background: var(--panel-2); color: var(--accent); font-weight: 600; }

.theme-toggle {
  width: 36px; height: 34px; border-radius: 9px;
  background: var(--panel-2); border: 1px solid var(--border);
  font-size: 16px; display: grid; place-items: center;
  transition: .15s; margin-left: 4px; padding: 0;
}
.theme-toggle:hover { border-color: var(--accent-2); transform: translateY(-1px); }

/* ===== 页面通用 ===== */
.page { padding: 26px 0 60px; }
.page-title { font-size: 24px; font-weight: 700; margin-bottom: 4px; }
.page-sub { color: var(--text-dim); font-size: 14px; margin-bottom: 22px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 9px; border: 1px solid var(--border);
  background: var(--panel-2); color: var(--text); font-size: 14px;
  transition: .15s;
}
.btn:hover { border-color: var(--accent-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: linear-gradient(135deg, var(--accent-2), #5a4bd6); border-color: transparent; }
.btn-primary:hover { filter: brightness(1.1); border-color: transparent; }
.btn-accent { background: linear-gradient(135deg, var(--accent), #d9a94f); border-color: transparent; color: #20180a; font-weight: 600; }
.btn-danger { background: rgba(239, 83, 80, .14); border-color: rgba(239, 83, 80, .5); color: var(--danger-text); }
.btn-danger:hover { background: rgba(239, 83, 80, .26); border-color: var(--danger); }
.btn-sm { padding: 5px 10px; font-size: 13px; border-radius: 7px; }

/* ===== 标签 chip ===== */
.tag-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 11px; border-radius: 999px;
  font-size: 12.5px; line-height: 1.7;
  border: 1px solid var(--tag-c, var(--border));
  color: var(--tag-c, var(--text-dim));
  background: color-mix(in srgb, var(--tag-c, #888) 14%, transparent);
  transition: .15s; user-select: none;
}
.tag-chip.clickable { cursor: pointer; }
.tag-chip.clickable:hover { background: color-mix(in srgb, var(--tag-c, #888) 30%, transparent); }
.tag-chip.selected {
  background: var(--tag-c, var(--accent-2));
  color: #10121f; font-weight: 700;
}
.tag-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--tag-c); }

/* ===== 工具栏 / 筛选 ===== */
.toolbar {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 16px 18px; margin-bottom: 20px;
}
.toolbar-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.search-box { position: relative; flex: 1; min-width: 220px; }
.search-box input {
  width: 100%; padding: 9px 14px 9px 38px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text); font-size: 14px; outline: none;
  transition: .15s;
}
.search-box input:focus { border-color: var(--accent-2); }
.search-box .search-ic { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-dim); }
select.control {
  padding: 9px 12px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text); font-size: 14px; outline: none;
}
select.control:focus { border-color: var(--accent-2); }

.filter-block { margin-top: 14px; }
.filter-label {
  font-size: 12px; color: var(--text-dim); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 8px;
}
.tag-cloud { display: flex; flex-direction: column; gap: 10px; }
.tag-group { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.group-name {
  flex: 0 0 auto; min-width: 40px; text-align: right;
  font-size: 13px; font-weight: 700; color: var(--text-dim);
  padding-right: 10px; border-right: 2px solid var(--accent-2);
  align-self: stretch; display: flex; align-items: center;
}
.group-chips { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }

.result-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 14px; font-size: 14px; color: var(--text-dim);
}
.result-bar strong { color: var(--accent); }
.result-actions { display: inline-flex; align-items: center; gap: 10px; }

/* ===== 卡牌网格 ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.card-tile {
  position: relative; display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; transition: transform .18s, box-shadow .18s, border-color .18s;
}
.card-tile:hover {
  transform: translateY(-5px);
  border-color: var(--rc, var(--accent-2));
  box-shadow: 0 12px 30px rgba(0, 0, 0, .45), 0 0 0 1px color-mix(in srgb, var(--rc, var(--accent-2)) 45%, transparent);
}
.card-art {
  position: relative; height: 132px;
  display: grid; place-items: center;
  background: linear-gradient(150deg, color-mix(in srgb, var(--rc, #7c6cf0) 30%, var(--art-base)), var(--art-base) 75%);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.card-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-art .art-emoji { font-size: 46px; filter: drop-shadow(0 6px 12px rgba(0,0,0,.5)); }
.card-art .art-initial {
  position: absolute; font-size: 86px; font-weight: 800; opacity: .12;
  right: 8px; bottom: -18px; pointer-events: none;
}
.card-body { padding: 12px 13px 14px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.card-name-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.card-name { font-size: 15px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 卡片列表：标签替代卡牌名（最多两个） */
.tile-tags { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; min-height: 22px; }
.tile-tags .tag-chip {
  font-size: 11px; padding: 1px 9px; gap: 4px; line-height: 1.7;
  max-width: 100%; min-width: 0;
}
.tile-tags .tt-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tile-tags .tag-dot { flex: 0 0 auto; }
.card-skill {
  font-size: 12.5px; color: var(--text-dim); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ===== 空状态 ===== */
.empty {
  text-align: center; padding: 70px 20px; color: var(--text-dim);
  background: var(--panel); border: 1px dashed var(--border); border-radius: 14px;
}
.empty .empty-ic { font-size: 44px; margin-bottom: 10px; }
.empty p { margin-bottom: 16px; }

/* ===== 详情页 ===== */
.back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--text-dim); font-size: 14px; margin-bottom: 18px; }
.back-link:hover { color: var(--accent); }
.detail-layout { display: grid; grid-template-columns: 360px 1fr; gap: 28px; align-items: start; }
.detail-art {
  position: relative; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--rc, var(--border));
  background: linear-gradient(150deg, color-mix(in srgb, var(--rc, #7c6cf0) 34%, var(--art-base-2)), var(--art-base-2) 75%);
  aspect-ratio: 3 / 4; display: grid; place-items: center;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .5);
}
.detail-art img { width: 100%; height: 100%; object-fit: cover; }
.detail-art .art-emoji { font-size: 110px; filter: drop-shadow(0 10px 22px rgba(0, 0, 0, .55)); }
.detail-art .art-initial {
  position: absolute; font-size: 230px; font-weight: 800; opacity: .1;
  right: 0; bottom: -40px; pointer-events: none;
}
.detail-info h1 { font-size: 32px; font-weight: 800; margin-bottom: 14px; }
.info-block { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; margin-bottom: 14px; }
.info-block h3 {
  font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 8px;
}
.info-block p { font-size: 15px; }
.info-block p.flavor { color: var(--text-dim); font-style: italic; }
.detail-tags { display: flex; flex-direction: column; gap: 10px; }
.detail-tags .tag-chip { font-size: 14px; padding: 5px 14px; }

/* 详情页翻页导航 */
.detail-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; margin-top: 22px;
}
.nav-card {
  max-width: 38%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nav-spacer { width: 120px; }
.nav-pos { display: inline-flex; align-items: center; gap: 12px; }
.pos-num { font-size: 13px; color: var(--text-dim); font-variant-numeric: tabular-nums; }

/* 卡面点击放大 */
.lightbox {
  position: fixed; inset: 0; z-index: 2000; cursor: zoom-out;
  background: rgba(8, 10, 16, .9); padding: 24px;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-art {
  width: min(70vw, 66vh);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .75);
  animation: lb-in .18s ease-out;
}
@keyframes lb-in { from { transform: scale(.94); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ===== 后台管理 ===== */
.admin-tabs { display: flex; gap: 8px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.admin-tab {
  padding: 10px 18px; background: none; border: none;
  color: var(--text-dim); font-size: 15px; border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: .15s;
}
.admin-tab:hover { color: var(--text); }
.admin-tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 700; }

.admin-bar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin-bottom: 16px;
}
.admin-bar .spacer { flex: 1; }
.edit-flag {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; color: var(--accent);
  background: rgba(240, 198, 116, .1); border: 1px solid rgba(240, 198, 116, .4);
  padding: 5px 12px; border-radius: 999px;
}

.table-wrap {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; overflow-x: auto;
}
table.data { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
table.data th, table.data td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); }
table.data th { background: var(--panel-2); color: var(--text-dim); font-size: 12.5px; letter-spacing: .05em; }
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: rgba(124, 108, 240, .06); }
table.data .actions { display: flex; gap: 6px; flex-wrap: nowrap; }
table.data .actions > * { flex: 0 0 auto; white-space: nowrap; }
table.data tr.group-row td {
  background: var(--bg-2);
  padding: 9px 14px;
  border-top: 1px solid var(--accent-2);
  border-bottom: 1px solid var(--border);
}
table.data tr.group-row:hover td { background: var(--bg-2); }
.group-row-name { font-weight: 700; font-size: 13.5px; color: var(--accent); cursor: pointer; }
.group-row-count { margin-left: 10px; font-size: 12px; color: var(--text-dim); }
.group-row-tools { float: right; display: flex; align-items: center; gap: 7px; }
.group-tool {
  background: transparent; border: 1px solid var(--border); border-radius: 7px;
  color: var(--text-dim); font-size: 12px; padding: 3px 9px;
  cursor: pointer; transition: .15s; font-family: inherit;
}
.group-tool:hover { border-color: var(--accent-2); color: var(--text); background: var(--panel-2); }
.group-row-drag { color: var(--text-dim); opacity: .7; font-size: 15px; letter-spacing: -2px; }
.group-rename-input {
  font-size: 13.5px; font-weight: 700; padding: 2px 8px; width: 170px;
  background: var(--bg-2); border: 1px solid var(--accent-2); border-radius: 6px;
  color: var(--text); outline: none; font-family: inherit;
}

/* 后台工具栏：每排张数设置 */
.grid-setting { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-dim); }.grid-setting[hidden] { display: none; }
.grid-setting input {
  width: 58px; padding: 6px 6px; text-align: center;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 14px; outline: none; font-family: inherit;
}
.grid-setting input:focus { border-color: var(--accent-2); }
.grid-setting input::-webkit-outer-spin-button,
.grid-setting input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.grid-setting input[type="number"] { -moz-appearance: textfield; appearance: textfield; }

/* 卡牌管理：按标签分类查看 */
.admin-filter { margin-bottom: 16px; }
.admin-filter-bar { display: flex; align-items: center; gap: 12px; margin-top: 10px; font-size: 13px; color: var(--text-dim); }
.filter-count strong { color: var(--accent); }
.card-tools { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.row-no { text-align: center; color: var(--text-dim); font-size: 13px; font-variant-numeric: tabular-nums; }

/* 批量打标签操作条 */
.batch-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-bottom: 12px; padding: 10px 14px;
  background: var(--panel); border: 1px solid var(--accent-2);
  border-radius: 11px; font-size: 14px;
}
.batch-count { color: var(--text-dim); font-size: 13px; }
.batch-count strong { color: var(--accent); font-size: 15px; }
.batch-select {
  padding: 7px 10px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 13px; outline: none;
  cursor: pointer; font-family: inherit; max-width: 220px; transition: .15s;
}
.batch-select:hover, .batch-select:focus { border-color: var(--accent-2); }
table.data th input[type="checkbox"], table.data td input[type="checkbox"] {
  width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; vertical-align: middle;
}

/* 拖拽排序 */
.table-hint {
  font-size: 13px; color: var(--text-dim);
  margin-bottom: 10px; padding: 8px 14px;
  background: rgba(124, 108, 240, .08);
  border: 1px dashed var(--border); border-radius: 9px;
}
table.data tbody tr[draggable="true"] { cursor: grab; }
table.data tbody tr.dragging { opacity: .35; }
table.data tbody tr.hint-top td { box-shadow: inset 0 2px 0 0 var(--accent); }
table.data tbody tr.hint-bottom td { box-shadow: inset 0 -2px 0 0 var(--accent); }

/* ===== 表单 / 模态框 ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: var(--overlay); backdrop-filter: blur(3px);
  display: grid; place-items: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity .18s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  width: min(720px, 100%); max-height: 90vh; overflow-y: auto;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px;
  transform: translateY(12px); transition: transform .18s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal h2 { font-size: 20px; margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; color: var(--text-dim); }
.form-field label .req { color: var(--danger); }
.form-field input, .form-field select, .form-field textarea {
  padding: 9px 12px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 9px; color: var(--text); font-size: 14px; outline: none; transition: .15s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--accent-2); }
.form-field textarea { resize: vertical; min-height: 74px; }
.form-field .hint { font-size: 12px; color: var(--text-dim); opacity: .8; }
.tag-picker { display: flex; flex-direction: column; gap: 10px; }
.form-error { color: var(--danger-text); font-size: 13px; margin-top: 10px; min-height: 18px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

.color-row { display: flex; gap: 10px; align-items: center; }
.color-row input[type="color"] {
  width: 46px; height: 38px; padding: 2px; border-radius: 8px;
  background: var(--bg-2); border: 1px solid var(--border); cursor: pointer;
}

/* 分组快捷按钮 */
.quick-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 9px; }
.quick-pills .pill {
  padding: 5px 13px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--bg-2);
  color: var(--text-dim); font-size: 13px; cursor: pointer; transition: .15s;
}
.quick-pills .pill:hover { border-color: var(--accent-2); color: var(--text); }
.quick-pills .pill.active {
  border-color: var(--accent-2); color: var(--text); font-weight: 600;
  background: rgba(124, 108, 240, .18);
}

/* 颜色预设色板 */
.color-presets { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 11px; }
.color-presets .color-preset {
  width: 26px; height: 26px; border-radius: 7px; padding: 0;
  border: 1px solid rgba(0, 0, 0, .2); cursor: pointer; transition: .15s;
}
.color-presets .color-preset:hover { transform: scale(1.15); }
.color-presets .color-preset.active {
  outline: 2px solid var(--accent); outline-offset: 2px; transform: scale(1.08);
}

/* ===== 提示条 ===== */
.toast {
  position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%) translateY(20px);
  background: var(--panel-2); border: 1px solid var(--accent-2);
  color: var(--text); padding: 11px 22px; border-radius: 10px;
  font-size: 14px; z-index: 200; opacity: 0; pointer-events: none;
  transition: .22s; box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: var(--danger); }

/* ===== 加载 / 错误 ===== */
.loading { text-align: center; padding: 90px 20px; color: var(--text-dim); }
.loading .spinner {
  width: 38px; height: 38px; margin: 0 auto 14px;
  border: 3px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.fatal {
  max-width: 640px; margin: 60px auto; padding: 28px;
  background: var(--panel); border: 1px solid var(--danger);
  border-radius: 14px; text-align: center;
}
.fatal h2 { margin-bottom: 10px; color: var(--danger-text); }
.fatal p { color: var(--text-dim); font-size: 14px; margin-bottom: 8px; }
.fatal code { background: var(--bg-2); padding: 2px 7px; border-radius: 5px; color: var(--accent); }

/* ===== 页脚 ===== */
.site-footer {
  border-top: 1px solid var(--border); padding: 22px 0;
  text-align: center; color: var(--text-dim); font-size: 13px;
}

/* ===== 响应式 ===== */
@media (max-width: 960px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-art { max-width: 340px; margin: 0 auto; width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .site-header .container { height: auto; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; }
  .nav { margin-left: 0; width: 100%; }
  .card-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .card-art { height: 110px; }
  .detail-info h1 { font-size: 25px; }
}