:root {
  --bg: #f5f7fa;
  --surface: #fff;
  --line: #ebeef5;
  --text: #303133;
  --muted: #606266;
  --accent: #289754;
  --accent-dim: #228b47;
  --accent-light: #f0f9eb;
  --accent-border: #c2e7b0;
  --ok: #289754;
  --warn: #e6a23c;
  --danger: #f56c6c;
  --radius: 10px;
  --font: "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);font-size:14px;line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-dim);text-decoration:underline}

.portal-body{background:linear-gradient(135deg,#289754 0%,#1f7a3e 100%);min-height:100vh}
.portal-wrap{max-width:960px;margin:0 auto;padding:48px 20px}
.portal-header{text-align:center;color:#fff;margin-bottom:36px}
.portal-header h1{margin:0 0 8px;font-size:28px}
.portal-header p{margin:0;opacity:.88}
.portal-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.portal-card{background:#fff;border-radius:14px;padding:24px;color:inherit;transition:transform .15s,box-shadow .15s}
.portal-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.12);text-decoration:none}
.portal-card .ic{font-size:32px;margin-bottom:10px}
.portal-card h2{margin:0 0 8px;font-size:17px}
.portal-card p{margin:0;color:var(--muted);font-size:13px}
.portal-footer{text-align:center;color:rgba(255,255,255,.75);margin-top:32px;font-size:13px}

.admin-body{display:flex;min-height:100vh}
.sidebar{width:220px;background:#fff;color:var(--text);flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--line)}
.sidebar .logo{padding:20px 18px;font-weight:700;font-size:16px;color:#fff;background:var(--accent);border-bottom:1px solid var(--accent-dim)}
.sidebar nav{flex:1;padding:12px 0}
.sidebar nav a{display:flex;align-items:center;gap:8px;padding:10px 18px;color:var(--muted);font-size:13px;border-left:3px solid transparent}
.sidebar nav a:hover{background:#f5f7fa;color:var(--accent);text-decoration:none}
.sidebar nav a.active{background:var(--accent-light);color:var(--accent);font-weight:600;border-left-color:var(--accent);text-decoration:none}
.sidebar .menu-group{padding:14px 18px 6px;font-size:11px;text-transform:uppercase;color:#909399;letter-spacing:.05em}
.sidebar .footer-info{padding:14px 18px;font-size:11px;color:#909399;border-top:1px solid var(--line)}
.sidebar .sidebar-foot{padding:10px 14px;border-top:1px solid var(--line);}
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:16px 24px;display:flex;justify-content:space-between;align-items:center}
.topbar h1{margin:0;font-size:18px;color:var(--text)}
.topbar .crumb{font-size:12px;color:var(--muted);margin-top:4px}
.topbar .user{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.topbar .avatar{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px}
.content{padding:20px 24px 40px;flex:1}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat-card .label{font-size:12px;color:var(--muted)}
.stat-card .value{font-size:26px;font-weight:700;margin-top:4px;color:var(--text)}
.stat-card .sub{font-size:12px;color:var(--muted);margin-top:4px}

.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px}
.panel-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.panel-head h2{margin:0;font-size:15px;color:var(--text)}
.panel-body{padding:16px 18px}
.panel-action .panel-body{padding:12px 18px}

.table{width:100%;border-collapse:collapse;font-size:13px}
.table th,.table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
.table th{background:#fafafa;font-weight:600;color:var(--muted);font-size:12px}
.table tr:hover td{background:#fafcff}

.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}
.badge.gray{background:#f4f4f5;color:#909399}
.badge.blue{background:#ecf5ff;color:#409eff}
.badge.red{background:#fef0f0;color:#f56c6c}
.badge.yellow{background:#fdf6ec;color:#e6a23c}
.badge.green{background:#f0f9eb;color:#67c23a}

.btn{display:inline-block;padding:8px 16px;border-radius:8px;border:none;font-size:13px;cursor:pointer;background:var(--accent);color:#fff;text-decoration:none}
.btn:hover{background:var(--accent-dim);text-decoration:none;color:#fff}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-outline{background:#fff;color:var(--text);border:1px solid #dcdfe6}
.btn-outline:hover{background:#f5f7fa;color:var(--text)}
.btn-danger{background:var(--danger)}
.btn-success{background:var(--ok)}

.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;padding:8px 10px;border:1px solid #dcdfe6;border-radius:8px;font:inherit;color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(40,151,84,.12)}
.field textarea{min-height:80px;resize:vertical}
.form-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}

.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px}
.alert-success{background:#f0f9eb;color:#529b2e;border:1px solid var(--accent-border)}
.alert-error{background:#fef0f0;color:#c45656;border:1px solid #fde2e2}

.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#289754,#1f7a3e)}
.login-box{background:#fff;border-radius:14px;padding:36px 40px;width:100%;max-width:400px;box-shadow:0 20px 50px rgba(0,0,0,.12)}
.login-box h1{margin:0 0 6px;font-size:22px;color:var(--text)}
.login-box .sub{color:var(--muted);font-size:13px;margin-bottom:24px}
.login-box .btn{width:100%;margin-top:8px;text-align:center}
.login-foot{margin-top:20px;text-align:center;font-size:12px;color:#909399}
.login-foot p{margin:0 0 10px}
.login-foot a{color:var(--accent);text-decoration:none}
.login-foot a:hover{text-decoration:underline;color:var(--accent-dim)}
.alert-success{background:#f0f9eb;border:1px solid var(--accent-border);color:#529b2e;padding:10px 12px;border-radius:8px;margin-bottom:16px;font-size:13px}
.topbar .user{display:flex;align-items:center;gap:8px}
.topbar .user-link{display:flex;align-items:center;gap:8px;color:inherit;text-decoration:none}
.topbar .user-link:hover .avatar{box-shadow:0 0 0 2px rgba(40,151,84,.35)}
.topbar .user-action{font-size:12px;color:var(--accent);text-decoration:none;padding:4px 8px;border-radius:6px}
.topbar .user-action:hover{background:var(--accent-light);color:var(--accent-dim)}
.topbar .user-action.btn-danger{color:var(--danger)}
.account-head{display:flex;align-items:center;gap:16px}
.account-avatar{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#289754,#1f7a3e);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700}
.account-actions{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap}
.btn-danger{background:#f56c6c;color:#fff;border-color:#f56c6c}
.btn-danger:hover{background:#e45656}
.portal-user-bar{text-align:center;color:rgba(255,255,255,.9);margin-bottom:20px;font-size:14px}
.portal-user-bar a{color:#fff;text-decoration:underline;margin:0 6px}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs a{padding:8px 14px;font-size:13px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a:hover{color:var(--accent);text-decoration:none}
.tabs a.active{color:var(--accent);border-color:var(--accent);font-weight:600;text-decoration:none}

.empty{text-align:center;padding:40px;color:var(--muted)}

.table-ledger tbody tr.row-overdue td{background:#fef0f0}
.table-ledger tbody tr.row-pending td{background:#fdf6ec}

.btn-task-detail{
  display:inline-block;padding:4px 12px;font-size:12px;border-radius:4px;border:1px solid var(--accent-border);
  background:var(--accent-light);color:var(--accent);cursor:pointer;font-weight:500;text-decoration:none;transition:all .15s
}
.btn-task-detail:hover{background:var(--accent);color:#fff;border-color:var(--accent);text-decoration:none}

/* 工序详情页 · 基础信息样式 */
.detail-page-top{margin-bottom:16px}
.detail-back{display:inline-block;font-size:13px;color:var(--muted);margin-bottom:12px;text-decoration:none}
.detail-back:hover{color:var(--accent);text-decoration:none}
.detail-page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.detail-page-title{margin:0;font-size:20px;font-weight:600;color:var(--text)}
.detail-page-sub{margin:6px 0 0;font-size:13px;color:var(--muted)}
.detail-page-badges{display:flex;flex-wrap:wrap;gap:6px}
.detail-panel{margin-bottom:0}
.detail-panel-body{padding:8px 24px 28px!important}

.info-section{padding:20px 0;border-bottom:1px solid #f0f2f5}
.info-section:last-child{border-bottom:none;padding-bottom:8px}
.info-section-sub{padding-top:24px}
.info-section-title{
  display:flex;align-items:center;margin:0 0 20px;font-size:15px;font-weight:600;color:var(--text);line-height:1.4
}
.info-section-bar{
  display:inline-block;width:4px;height:16px;background:var(--accent);border-radius:2px;margin-right:10px;flex-shrink:0
}
.info-kv-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.info-kv-col{min-width:0}
.info-kv-row{
  display:flex;align-items:flex-start;padding:14px 0;font-size:14px;line-height:1.6;border-bottom:1px solid #fafafa
}
.info-kv-col .info-kv-row:last-child{border-bottom:none}
.info-kv-label{
  flex:0 0 120px;width:120px;color:#909399;font-size:14px;padding-right:16px
}
.info-kv-value{flex:1;color:var(--text);word-break:break-word}
.info-kv-row-stack{flex-direction:column;gap:6px}
.info-kv-row-stack .info-kv-label{flex:none;width:auto;padding-right:0;font-weight:500;color:#606266}
.info-kv-meta{display:block;margin-top:4px;font-size:12px;color:#909399;font-style:normal}
.info-empty,.info-empty-inline{color:#909399;font-size:14px;margin:0;padding:8px 0 8px 14px}
.info-block{margin-top:16px;padding-left:14px}
.info-block-label{margin:0 0 8px;font-size:14px;font-weight:500;color:#606266}
.info-block-text{
  font-size:14px;line-height:1.75;color:var(--text);background:#fafafa;border-radius:4px;padding:12px 16px;white-space:pre-wrap
}
.info-block-warn .info-block-text{background:#fffbeb;border-left:3px solid #fbbf24;color:#92400e}
.detail-gallery{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}
.detail-gallery-item{
  position:relative;border:none;padding:0;width:120px;height:90px;border-radius:4px;overflow:hidden;cursor:pointer;
  background:#f5f7fa;border:1px solid var(--line);transition:box-shadow .15s
}
.detail-gallery-item:hover{box-shadow:0 4px 12px rgba(0,0,0,.12)}
.detail-gallery-item img{width:100%;height:100%;object-fit:cover;display:block}
.detail-gallery-tag{
  position:absolute;left:4px;top:4px;background:rgba(0,0,0,.55);color:#fff;font-size:10px;padding:1px 5px;border-radius:2px
}
.detail-videos{display:flex;flex-direction:column;gap:12px;margin-top:12px}
.detail-videos:first-child{margin-top:4px}
.detail-video{width:100%;max-width:360px;border-radius:6px;background:#000;border:1px solid var(--line)}
.detail-lightbox{
  position:fixed;inset:0;z-index:1100;background:rgba(0,0,0,.85);display:flex;align-items:center;justify-content:center;padding:40px
}
.detail-lightbox[hidden]{display:none!important}
.detail-lightbox img{max-width:100%;max-height:100%;border-radius:4px}
.detail-lightbox-close{
  position:absolute;top:16px;right:20px;border:none;background:rgba(255,255,255,.15);color:#fff;
  width:40px;height:40px;border-radius:50%;font-size:24px;cursor:pointer;line-height:1
}

/* 管理弹框 · 编辑表单 */
.admin-modal{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:24px 16px}
.admin-modal.open{display:flex}
.admin-modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.admin-modal-panel{
  position:relative;background:#fff;border-radius:8px;width:min(720px,100%);max-height:90vh;
  display:flex;flex-direction:column;box-shadow:0 12px 40px rgba(0,0,0,.15);overflow:hidden
}
.admin-modal-header{
  display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line)
}
.admin-modal-header h3{margin:0;font-size:16px;font-weight:600;color:var(--text)}
.admin-modal-close{border:none;background:transparent;font-size:22px;line-height:1;color:#909399;cursor:pointer;padding:4px}
.admin-modal-close:hover{color:var(--text)}
.admin-modal-body{padding:24px 24px 8px;overflow:auto;flex:1}
.admin-modal-footer{
  display:flex;justify-content:center;gap:12px;padding:16px 24px 24px;border-top:1px solid var(--line);background:#fafafa
}
.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}
.admin-form-item{display:flex;align-items:center;gap:12px;min-height:36px}
.admin-form-item.full{grid-column:1/-1}
.admin-form-item label{
  flex:0 0 88px;text-align:right;font-size:14px;color:#606266;white-space:nowrap
}
.admin-form-item label .req{color:#f56c6c;margin-right:2px}
.admin-form-item .admin-form-control{flex:1;min-width:0}
.admin-form-item input,
.admin-form-item select{
  width:100%;padding:8px 12px;border:1px solid #dcdfe6;border-radius:4px;font:inherit;font-size:14px;color:var(--text);background:#fff
}
.admin-form-item input:focus,
.admin-form-item select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(40,151,84,.12)}
.admin-form-item input[readonly]{background:#f5f7fa;color:#909399;cursor:default}
.admin-form-hint{font-size:12px;color:#909399;margin:8px 0 0;text-align:center}
.btn-edit-link{
  padding:0;border:none;background:none;color:var(--accent);font-size:13px;cursor:pointer;text-decoration:none
}
.btn-edit-link:hover{text-decoration:underline;color:var(--accent-dim)}

@media(max-width:860px){
  .admin-form-grid{grid-template-columns:1fr}
  .admin-form-item label{flex:0 0 72px;text-align:left}
  .info-kv-grid{grid-template-columns:1fr;gap:0}
  .info-kv-col .info-kv-row:last-child{border-bottom:1px solid #fafafa}
  .info-kv-col:last-child .info-kv-row:last-child{border-bottom:none}
}

@media(max-width:768px){
  .admin-body{flex-direction:column}
  .sidebar{width:100%}
}