/* 协调入学 + 管理员后台共享样式 */

:root {
  --c-amber: #d89b47;
  --c-amber-dark: #b87a26;
  --c-amber-light: #f6e2bf;
  --c-bg: #fbf8f2;
  --c-bg-2: #f3eee3;
  --c-text: #2a2722;
  --c-text-2: #6f6a5e;
  --c-text-3: #9a9587;
  --c-line: #e6dfd0;
  --c-line-2: #efe8d8;
  --c-success: #5a9c5e;
  --c-warn: #d9a23a;
  --c-danger: #c75c4a;
  --c-info: #4a87c7;
  --c-pending: #c89432;
  --shadow-1: 0 1px 2px rgba(60, 40, 20, 0.04), 0 2px 6px rgba(60, 40, 20, 0.05);
  --shadow-2: 0 4px 12px rgba(60, 40, 20, 0.07), 0 2px 4px rgba(60, 40, 20, 0.04);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 14.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 通用头部 ---------- */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--c-line);
  position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: var(--c-amber);
  color: #fff;
  font-weight: 700;
  border-radius: 8px;
  font-size: 18px;
  box-shadow: var(--shadow-1);
}
.admin-mark { background: linear-gradient(135deg, #2a2722, #4a3f30); }
.brand-name { font-weight: 600; font-size: 15px; color: var(--c-text); }
.brand-sub { font-size: 12px; color: var(--c-text-3); }

.site-nav { display: flex; gap: 8px; align-items: center; }
.nav-link {
  padding: 7px 14px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--c-text-2);
  font-size: 13.5px;
  font-weight: 500;
  transition: background 0.15s;
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  font-family: inherit;
}
.nav-link:hover { background: var(--c-bg-2); color: var(--c-text); }
.nav-link.active { background: var(--c-amber); color: #fff; }
.nav-btn { padding: 7px 14px; }

.site-footer {
  padding: 20px 32px;
  margin-top: 60px;
  border-top: 1px solid var(--c-line);
  font-size: 12.5px;
  color: var(--c-text-3);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

/* ---------- 协调入学 Hero ---------- */
.coor-main { max-width: 880px; margin: 0 auto; padding: 32px 24px 0; }
.coor-hero {
  padding: 36px 32px;
  background: linear-gradient(135deg, #fff7e6 0%, #fef0d3 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-line);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.coor-hero::before {
  content: '';
  position: absolute; top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(216, 155, 71, 0.18), transparent 70%);
}
.hero-tag {
  display: inline-block;
  font-size: 11px; letter-spacing: 0.18em; font-weight: 600;
  color: var(--c-amber-dark);
  margin-bottom: 12px;
}
.coor-hero h1 { font-size: 32px; margin: 0 0 12px; letter-spacing: -0.02em; }
.hero-lead { color: var(--c-text-2); max-width: 620px; margin: 0 0 20px; }
.hero-meta { display: flex; gap: 16px; flex-wrap: wrap; }
.hm-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--c-text-2); }
.hm-num {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  background: var(--c-amber); color: #fff;
  border-radius: 50%; font-weight: 600; font-size: 12px;
}

/* ---------- 表单卡片 ---------- */
.coor-form { display: flex; flex-direction: column; gap: 20px; }
.form-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin: 0;
  box-shadow: var(--shadow-1);
}
.form-card legend {
  font-size: 15px; font-weight: 600;
  color: var(--c-text);
  padding: 0 8px;
  margin-left: -8px;
}
.form-card legend em { color: var(--c-danger); font-style: normal; margin-left: 2px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 20px;
  margin-top: 8px;
}
.form-grid-1 { grid-template-columns: 1fr; }

.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field-label {
  font-size: 12.5px;
  color: var(--c-text-2);
  font-weight: 500;
}
.field-label em { color: var(--c-danger); font-style: normal; }
.field input, .field select, .field textarea {
  font-family: inherit;
  font-size: 14px;
  color: var(--c-text);
  padding: 9px 12px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border 0.15s, box-shadow 0.15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--c-amber);
  box-shadow: 0 0 0 3px rgba(216, 155, 71, 0.15);
}
.field textarea { resize: vertical; min-height: 80px; }

/* 学校选择器 */
.school-picker { display: flex; flex-direction: column; gap: 10px; }
.sp-stage-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sp-stage { display: flex; gap: 8px; }
.sp-stage-btn {
  min-width: 72px;
  padding: 7px 16px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 8px;
  font-size: 13px;
  color: var(--c-text-2);
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
  transition: all 0.15s;
}
.sp-stage-btn:hover { border-color: var(--c-amber); color: var(--c-amber-dark); }
.sp-stage-btn.active {
  background: var(--c-amber); color: #fff; border-color: var(--c-amber);
}
.sp-count {
  color: var(--c-text-3);
  font-size: 12px;
  white-space: nowrap;
}
.sp-select-wrap { position: relative; }
.sp-list {
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  padding: 13px 44px 13px 14px;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  background: #fff;
  color: var(--c-text);
  appearance: none;
  cursor: pointer;
  transition: border 0.15s, box-shadow 0.15s;
}
.sp-list:hover { border-color: #cbbfae; }
.sp-list:focus { outline: none; border-color: var(--c-amber); box-shadow: 0 0 0 3px rgba(216, 155, 71, 0.15); }
.sp-select-icon { position: absolute; right: 15px; top: 50%; transform: translateY(-58%); color: var(--c-amber-dark); font-size: 21px; font-weight: 600; pointer-events: none; }
.sp-hint { margin: -1px 0 0; color: var(--c-text-3); font-size: 12px; }
.sp-status {
  width: fit-content;
  margin: 0;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--c-bg-2);
  color: var(--c-text-3);
  font-size: 12px;
  transition: color 0.15s, background 0.15s;
}
.sp-status.is-selected { background: #e7f3e7; color: #377b3b; }

/* Dropzone */
.dropzone {
  margin-top: 8px;
  border: 2px dashed var(--c-line);
  border-radius: var(--radius);
  padding: 32px 16px;
  text-align: center;
  background: var(--c-bg-2);
  cursor: pointer;
  transition: all 0.15s;
}
.dropzone:hover, .dropzone:focus { border-color: var(--c-amber); background: var(--c-amber-light); outline: none; }
.dropzone.is-drag { border-color: var(--c-amber); background: var(--c-amber-light); transform: scale(1.005); }
.dz-icon { font-size: 28px; color: var(--c-amber-dark); margin-bottom: 8px; }
.dz-text { font-size: 13.5px; color: var(--c-text-2); }

.file-list {
  list-style: none; padding: 0; margin: 12px 0 0;
  display: flex; flex-direction: column; gap: 6px;
}
.file-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
}
.fi-name { flex: 1; font-size: 13.5px; color: var(--c-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fi-meta { font-size: 12px; color: var(--c-text-3); }
.fi-remove {
  width: 26px; height: 26px;
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  color: var(--c-text-3);
  display: grid; place-items: center;
  padding: 0;
  font-family: inherit;
}
.fi-remove:hover { border-color: var(--c-danger); color: var(--c-danger); }

/* ---------- 按钮 ---------- */
.form-actions {
  display: flex; justify-content: flex-end; gap: 12px;
  padding-top: 4px;
}
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 14px; font-weight: 500;
  font-family: inherit;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
  background: #fff;
  color: var(--c-text);
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: 7px; }
.btn-primary { background: var(--c-amber); color: #fff; box-shadow: var(--shadow-1); }
.btn-primary:hover:not(:disabled) { background: var(--c-amber-dark); }
.btn-ghost { background: transparent; color: var(--c-text-2); border-color: var(--c-line); }
.btn-ghost:hover:not(:disabled) { background: var(--c-bg-2); color: var(--c-text); }
.btn-warn { background: #f3c768; color: #5c3a0b; }
.btn-warn:hover:not(:disabled) { background: #e3b04e; }
.btn-danger { background: var(--c-danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #b14a39; }

/* ---------- 成功页 ---------- */
.success-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  box-shadow: var(--shadow-1);
  margin-top: 24px;
}
.sc-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  display: grid; place-items: center;
  background: var(--c-success); color: #fff;
  border-radius: 50%; font-size: 32px; font-weight: 600;
}
.success-card h2 { margin: 0 0 12px; font-size: 24px; }
.success-card p { margin: 6px 0; color: var(--c-text-2); }
.success-card code {
  background: var(--c-bg-2);
  padding: 4px 10px;
  border-radius: 6px;
  font-family: 'SF Mono', Menlo, Consolas, monospace;
  font-size: 13.5px;
  color: var(--c-amber-dark);
}
.sc-sub { font-size: 13px; }
.sc-actions { display: flex; gap: 12px; justify-content: center; margin-top: 24px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  padding: 12px 22px;
  background: var(--c-text);
  color: #fff;
  border-radius: 10px;
  font-size: 13.5px;
  box-shadow: var(--shadow-2);
  z-index: 100;
  max-width: 90vw;
}
.toast[data-type="warn"] { background: var(--c-warn); color: #5c3a0b; }
.toast[data-type="err"] { background: var(--c-danger); }
.toast[data-type="ok"] { background: var(--c-success); }

/* ============================================
   管理员后台样式
   ============================================ */
.admin-main { max-width: 1100px; margin: 0 auto; padding: 40px 24px 0; }

/* 登录 */
.login-card {
  max-width: 420px;
  margin: 60px auto;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-2);
  text-align: center;
}
.login-card h1 { font-size: 22px; margin: 0 0 8px; }
.login-hint { color: var(--c-text-3); font-size: 13px; margin: 0 0 24px; }
.login-form { display: flex; flex-direction: column; gap: 12px; }
.login-form input {
  padding: 12px 16px;
  font-size: 15px;
  border: 1px solid var(--c-line);
  border-radius: 10px;
  background: var(--c-bg-2);
  font-family: inherit;
}
.login-form input:focus { outline: none; border-color: var(--c-amber); background: #fff; }
.login-err { color: var(--c-danger); font-size: 13px; margin: 8px 0 0; }

/* 统计 */
.dash-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.ds-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-1);
}
.ds-label { font-size: 12px; color: var(--c-text-3); }
.ds-num { font-size: 26px; font-weight: 600; color: var(--c-text); margin-top: 4px; letter-spacing: -0.01em; }

/* 工具栏 */
.dash-toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.dt-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-btn {
  padding: 6px 14px;
  font-size: 13px;
  border: 1px solid var(--c-line);
  background: #fff;
  border-radius: 7px;
  cursor: pointer;
  color: var(--c-text-2);
  font-family: inherit;
}
.filter-btn:hover { border-color: var(--c-amber); color: var(--c-amber-dark); }
.filter-btn.active { background: var(--c-amber); color: #fff; border-color: var(--c-amber); }
.dt-tools { display: flex; gap: 8px; align-items: center; }
.dt-search {
  padding: 7px 12px;
  border: 1px solid var(--c-line);
  border-radius: 7px;
  font-size: 13px;
  font-family: inherit;
  background: #fff;
  min-width: 220px;
}
.dt-search:focus { outline: none; border-color: var(--c-amber); }

/* 列表 */
.dash-list { display: flex; flex-direction: column; gap: 8px; min-height: 200px; }
.list-empty, .list-loading {
  text-align: center; padding: 60px 0; color: var(--c-text-3);
}
.list-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 14px 18px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex; flex-direction: column; gap: 6px;
}
.list-card:hover { border-color: var(--c-amber); transform: translateY(-1px); box-shadow: var(--shadow-1); }
.lc-row1, .lc-row3 { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.lc-row2 { display: flex; align-items: baseline; gap: 12px; }
.lc-row4 { font-size: 12.5px; color: var(--c-text-3); }
.lc-time { font-size: 12px; color: var(--c-text-3); }
.lc-name { font-size: 16px; font-weight: 600; color: var(--c-text); }
.lc-meta { font-size: 12.5px; color: var(--c-text-2); }
.lc-target { font-size: 13.5px; color: var(--c-text); }
.lc-target strong { color: var(--c-amber-dark); font-weight: 600; }
.lc-attach { font-size: 12px; color: var(--c-text-3); }
.lc-by { font-size: 12.5px; }

/* 状态徽章 */
.lc-status {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  background: var(--c-bg-2);
  color: var(--c-text-2);
}
.status-pending { background: #fce8b8; color: #8a5a0b; }
.status-approved { background: #d8ecd9; color: #2d6a32; }
.status-rejected { background: #f6d8d3; color: #962b1a; }
.status-need_more { background: #f7e1b3; color: #6f4a0d; }

/* 抽屉 */
.drawer { position: fixed; inset: 0; z-index: 200; }
.drawer-backdrop {
  position: absolute; inset: 0;
  background: rgba(20, 15, 8, 0.4);
  backdrop-filter: blur(2px);
}
.drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(640px, 100vw);
  background: var(--c-bg);
  box-shadow: -8px 0 24px rgba(20, 15, 8, 0.12);
  display: flex; flex-direction: column;
  animation: slideIn 0.22s ease-out;
}
@keyframes slideIn { from { transform: translateX(100%); } to { transform: none; } }
.drawer-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 20px 24px 16px;
  background: #fff;
  border-bottom: 1px solid var(--c-line);
}
.drawer-title { font-size: 18px; font-weight: 600; }
.drawer-sub { font-size: 12.5px; color: var(--c-text-3); margin-top: 4px; }
.drawer-close {
  background: none; border: none; cursor: pointer;
  font-size: 24px; color: var(--c-text-3);
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 6px;
  font-family: inherit;
}
.drawer-close:hover { background: var(--c-bg-2); color: var(--c-text); }
.drawer-body { padding: 20px 24px; overflow-y: auto; flex: 1; }
.drawer-loading, .drawer-error {
  padding: 40px 0; text-align: center; color: var(--c-text-3);
}
.drawer-error { color: var(--c-danger); }

.d-section {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 16px;
}
.d-section h3 { margin: 0 0 12px; font-size: 14px; color: var(--c-text-2); font-weight: 600; }
.d-row { display: flex; align-items: center; gap: 12px; }
.d-label { font-size: 12.5px; color: var(--c-text-3); }
.d-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }

/* PDF 预览 */
.pdf-frame-wrap {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 0;
  margin-bottom: 16px;
  overflow: hidden;
}
.pdf-frame {
  display: block;
  width: 100%; height: 480px;
  border: none;
  background: #f0ebe0;
}
.pdf-tip {
  font-size: 12px; color: var(--c-text-3);
  padding: 8px 16px; background: var(--c-bg-2);
  text-align: center;
}

/* 附件列表 */
.att-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.att-item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 12px;
  background: var(--c-bg-2);
  border: 1px solid var(--c-line);
  border-radius: 8px;
  text-decoration: none;
  color: var(--c-text);
  transition: all 0.15s;
}
.att-item:hover { border-color: var(--c-amber); background: var(--c-amber-light); }
.att-name { font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.att-meta { font-size: 11.5px; color: var(--c-text-3); }
.att-go { font-size: 11.5px; color: var(--c-amber-dark); margin-top: 2px; }
.att-empty { color: var(--c-text-3); font-size: 13px; padding: 8px 0; }

/* 字段详情 */
.d-fields { margin: 0; display: flex; flex-direction: column; gap: 6px; }
.d-field {
  display: grid; grid-template-columns: 100px 1fr; gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--c-line-2);
}
.d-field:last-child { border-bottom: none; }
.d-field dt { font-size: 12.5px; color: var(--c-text-3); }
.d-field dd { margin: 0; font-size: 13.5px; color: var(--c-text); word-break: break-all; }

/* ---------- 响应式 ---------- */
@media (max-width: 720px) {
  .site-header { padding: 12px 16px; }
  .coor-main, .admin-main { padding: 20px 14px 0; }
  .form-grid { grid-template-columns: 1fr; }
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .coor-hero { padding: 24px 20px; }
  .coor-hero h1 { font-size: 24px; }
  .dt-search { min-width: 0; flex: 1; }
  .dash-toolbar { flex-direction: column; align-items: stretch; }
  .dt-tools { flex-direction: column; align-items: stretch; }
  .drawer-panel { width: 100vw; }
  .pdf-frame { height: 360px; }
}