/* static/css/base.css
   轻量现代化样式：移动端优先、无外部依赖。
*/

:root{
  --bg: #0b1020;
  --card: rgba(255,255,255,.08);
  --card2: rgba(255,255,255,.10);
  --border: rgba(255,255,255,.14);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --danger: #ff5a5f;
  --ok: #2ecc71;
  --warn: #f1c40f;
  --primary: #4c7dff;
  --primary2: #355cff;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
  --radius: 14px;
  --radius2: 10px;
}

*{ box-sizing: border-box; }

html,body{ height: 100%; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(76,125,255,.35), transparent 60%),
    radial-gradient(900px 500px at 90% 20%, rgba(46,204,113,.22), transparent 55%),
    radial-gradient(1200px 600px at 50% 120%, rgba(241,196,15,.15), transparent 60%),
    var(--bg);
  color: var(--text);
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 14px 40px;
}

/* 宽屏页面（如：数据汇总/管理后台）
   说明：数据表在桌面端需要更宽的可用空间，否则会出现“大屏只用中间一小块”的体验问题。
*/
.container.wide{
  max-width: 1600px;
}

.navbar{
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: sticky;
  top: 12px;
  backdrop-filter: blur(10px);
  z-index: 10;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight: 800;
  letter-spacing: .2px;
}
.brand .dot{
  width: 10px; height: 10px; border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 6px rgba(76,125,255,.15);
}

.brand-long{ display:inline; }
.brand-short{ display:none; }

.nav-toggle{
  display:none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 12px;
  font-weight: 900;
  cursor: pointer;
}

.nav-links{
  display:flex; gap: 10px; align-items:center; flex-wrap: wrap;
}

/* 移动端：折叠菜单，避免管理端导航过长遮挡内容 */
@media (max-width: 820px){
  .navbar{
    flex-wrap: wrap;
    padding: 10px 12px;
  }
  .brand-long{ display:none; }
  .brand-short{ display:inline; }

  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }

  .nav-links{
    width: 100%;
    display:none;
    padding-top: 6px;
  }
  .navbar.open .nav-links{ display:flex; }
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-size: 12px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
  transition: transform .05s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{ background: rgba(255,255,255,.10); text-decoration: none; }
.btn:active{ transform: translateY(1px); }
.btn.primary{
  background: linear-gradient(180deg, var(--primary), var(--primary2));
  border-color: rgba(76,125,255,.55);
}
.btn.primary:hover{ background: linear-gradient(180deg, #5a8bff, #2f54ff); }
.btn.danger{ background: rgba(255,90,95,.14); border-color: rgba(255,90,95,.35); }
.btn.ok{ background: rgba(46,204,113,.14); border-color: rgba(46,204,113,.35); }
.btn.small{ padding: 7px 10px; border-radius: 10px; font-size: 13px; }

.card{
  margin-top: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card .card-hd{
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.10);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
}
.card .card-bd{ padding: 16px; }

.h1{ font-size: 22px; font-weight: 900; margin: 0; }
.h2{ font-size: 18px; font-weight: 900; margin: 0; }
.muted{ color: var(--muted); }

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 880px){
  .grid.two{ grid-template-columns: 1fr 1fr; }
  .grid.three{ grid-template-columns: 1fr 1fr 1fr; }
}

.field{
  display:flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
label{
  font-weight: 800;
  font-size: 13px;
  color: var(--muted);
}
input[type="text"], input[type="password"], input[type="number"], select, textarea{
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline: none;
}
textarea{ min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus{
  border-color: rgba(76,125,255,.75);
  box-shadow: 0 0 0 4px rgba(76,125,255,.20);
}

.help{
  font-size: 12px;
  color: rgba(255,255,255,.62);
}

.kv{
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 8px 10px;
}
.kv .k{ color: rgba(255,255,255,.64); font-weight: 800; font-size: 13px; }
.kv .v{ color: rgba(255,255,255,.92); font-weight: 650; }

.flash{
  margin-top: 12px;
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.flash .msg{
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.07);
  font-weight: 700;
}
.flash .msg.error{ border-color: rgba(255,90,95,.35); background: rgba(255,90,95,.12); }
.flash .msg.success{ border-color: rgba(46,204,113,.35); background: rgba(46,204,113,.12); }
.flash .msg.warn{ border-color: rgba(241,196,15,.35); background: rgba(241,196,15,.12); }

.img-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media(min-width: 680px){
  .img-grid{ grid-template-columns: repeat(4, 1fr); }
}

/* 审核/详情页：更大的缩略图（默认更少列，便于快速看清） */
.img-grid.focus{ grid-template-columns: repeat(2, 1fr); }
@media(min-width: 680px){
  .img-grid.focus{ grid-template-columns: repeat(3, 1fr); }
}
.thumb{
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.16);
  overflow:hidden;
  position: relative;
}
.thumb img{
  width:100%; height:100%; object-fit: cover; display:block;
  cursor: zoom-in;
}
.thumb .x{
  position:absolute;
  top: 8px; right: 8px;
  width: 30px; height: 30px;
  display:flex; align-items:center; justify-content:center;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(0,0,0,.35);
  cursor:pointer;
  user-select:none;
  font-weight: 900;
}
.thumb .x:hover{ background: rgba(0,0,0,.50); }

.table{
  width: 100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
}
.table th, .table td{
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,.10);
  font-size: 14px;
}
.table th{
  color: rgba(255,255,255,.72);
  font-weight: 900;
  background: rgba(255,255,255,.06);
}
.table tr:hover td{ background: rgba(255,255,255,.04); }

/* 表格滚动容器：移动端/宽表格更友好 */
.table-wrap{
  width: 100%;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

/* 通用代码块（JSON/日志详情等） */
.code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  line-height: 1.5;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  color: rgba(255,255,255,.92);
  overflow: auto;
  white-space: pre;
}

.pager{
  margin-top: 12px;
  display:flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* =========================
   Toast（提示框）
   ========================= */
.toast-container{
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: min(360px, calc(100vw - 28px));
  pointer-events: none;
}
.toast{
  pointer-events: auto;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.55);
  color: var(--text);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  font-weight: 800;
  cursor: pointer;
  animation: toast-in .12s ease-out;
}
.toast.success{ border-color: rgba(46,204,113,.45); background: rgba(46,204,113,.18); }
.toast.error{ border-color: rgba(255,90,95,.45); background: rgba(255,90,95,.18); }
.toast.warn{ border-color: rgba(241,196,15,.45); background: rgba(241,196,15,.18); }
.toast.hide{
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease;
}
@keyframes toast-in{
  from{ opacity: 0; transform: translateY(-6px); }
  to{ opacity: 1; transform: translateY(0); }
}

/* =========================
   Modal（通用弹窗：图片放大预览等）
   ========================= */
.modal{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.55);
  z-index: 9998;
  padding: 16px;
}
.modal.open{ display:flex; }
.modal .modal-card{
  width: min(980px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(10,14,30,.92);
  box-shadow: var(--shadow);
}
.modal .modal-hd{
  padding: 12px 14px;
  display:flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.10);
  gap: 10px;
}
.modal .modal-bd{ padding: 14px; }