/* =============================================
   海外中国超市 · 运营管理系统 v2.0
   深度优化 UI/UX
   ============================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#e63946;--primary-light:#ff6b6b;--primary-dark:#c1121f;
  --secondary:#457b9d;--accent:#f4a261;
  --success:#2ecc71;--warning:#f39c12;--danger:#e74c3c;--info:#3498db;
  --bg:#f0f2f5;--card:#fff;--text:#1a1a2e;--text2:#6b7280;--text3:#9ca3af;
  --border:#e5e7eb;--border2:#d1d5db;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 6px rgba(0,0,0,.06),0 2px 4px rgba(0,0,0,.04);
  --shadow-lg:0 10px 25px rgba(0,0,0,.08),0 4px 10px rgba(0,0,0,.04);
  --shadow-xl:0 20px 50px rgba(0,0,0,.12);
  --radius:12px;--radius-sm:8px;--radius-lg:16px;
  --header-h:64px;--sidebar-w:220px;
  --transition:all .2s cubic-bezier(.4,0,.2,1);
}
html{font-size:15px;scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}

/* === Scrollbar === */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#94a3b8}

/* === Login === */
.login-overlay{position:fixed;inset:0;background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#0f172a 100%);display:flex;align-items:center;justify-content:center;z-index:9999;transition:all .5s ease}
.login-overlay.hidden{opacity:0;pointer-events:none;transform:scale(1.05)}
.login-card{background:rgba(255,255,255,.03);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:48px 40px;text-align:center;width:90%;max-width:420px;box-shadow:0 25px 80px rgba(0,0,0,.4)}
.login-logo{font-size:72px;margin-bottom:16px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.3))}
.login-card h2{font-size:24px;font-weight:700;color:#fff;margin-bottom:8px;letter-spacing:-.02em}
.login-card>p{color:rgba(255,255,255,.5);font-size:14px;margin-bottom:32px}
.login-form{display:flex;flex-direction:column;gap:14px}
.login-form input{width:100%;padding:14px 20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:12px;font-size:15px;color:#fff;outline:none;transition:var(--transition)}
.login-form input::placeholder{color:rgba(255,255,255,.35)}
.login-form input:focus{border-color:var(--primary);background:rgba(255,255,255,.12);box-shadow:0 0 0 3px rgba(230,57,70,.15)}
.login-form button{width:100%;padding:14px;background:var(--primary);color:#fff;border:none;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;transition:var(--transition);letter-spacing:.02em}
.login-form button:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 15px rgba(230,57,70,.4)}
.login-hint{font-size:12px!important;color:rgba(255,255,255,.25)!important;margin-top:8px!important}

/* === Header === */
.header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:rgba(255,255,255,.85);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.06);z-index:100}
.header-inner{max-width:1400px;margin:0 auto;height:100%;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.header-brand{display:flex;align-items:center;gap:12px;cursor:pointer}
.header-icon{font-size:32px}
.header-title{font-size:17px;font-weight:700;color:var(--text);letter-spacing:-.02em}
.header-sub{font-size:11px;color:var(--text3);font-weight:500;letter-spacing:.05em}
.header-actions{display:flex;align-items:center;gap:12px}
.header-role{font-size:13px;color:var(--text2);font-weight:500;background:var(--bg);padding:4px 12px;border-radius:20px}
.header-role.admin{background:#fef2f2;color:var(--primary);font-weight:600}
.btn-admin{padding:6px 16px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font-size:13px;font-weight:500;color:var(--text2);transition:var(--transition)}
.btn-admin:hover{border-color:var(--primary);color:var(--primary);background:#fef2f2}
.btn-admin.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* === Sidebar === */
.sidebar{position:fixed;top:var(--header-h);left:0;width:var(--sidebar-w);height:calc(100vh - var(--header-h));background:#fff;border-right:1px solid var(--border);z-index:99;overflow-y:auto;transition:var(--transition)}
.sidebar-inner{padding:16px 12px;display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;font-size:14px;font-weight:500;color:var(--text2);cursor:pointer;transition:var(--transition);text-decoration:none;white-space:nowrap}
.nav-item:hover{background:var(--bg);color:var(--text)}
.nav-item.active{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;box-shadow:0 4px 12px rgba(230,57,70,.25)}
.nav-emoji{font-size:18px;width:28px;text-align:center}
.nav-text{flex:1}

/* === Main === */
.main{margin-left:var(--sidebar-w);margin-top:var(--header-h);padding:28px 32px 60px;min-height:calc(100vh - var(--header-h))}

/* === Pages === */
.page{display:none;animation:pageIn .3s ease}.page.active{display:block}
@keyframes pageIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* === Hero === */
.hero{position:relative;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:28px;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460)}
.hero-bg{position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.hero-content{position:relative;text-align:center;padding:48px 32px;color:#fff}
.hero-emoji{font-size:56px;margin-bottom:12px}
.hero-content h1{font-size:28px;font-weight:800;letter-spacing:-.03em;margin-bottom:6px}
.hero-content>p{opacity:.6;font-size:14px}
.hero-stats{display:flex;justify-content:center;gap:32px;margin-top:24px;flex-wrap:wrap}
.hero-stat{text-align:center}
.hero-stat .num{font-size:28px;font-weight:800;display:block}
.hero-stat .label{font-size:12px;opacity:.5;margin-top:2px}

/* === Stats Grid === */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:32px}
.stat-card{background:var(--card);border-radius:var(--radius);padding:20px;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow);border:1px solid var(--border);display:flex;align-items:center;gap:14px}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}
.stat-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px}
.stat-icon.red{background:#fef2f2}.stat-icon.blue{background:#eff6ff}.stat-icon.green{background:#ecfdf5}
.stat-icon.orange{background:#fff7ed}.stat-icon.purple{background:#faf5ff}.stat-icon.cyan{background:#ecfeff}
.stat-num{font-size:22px;font-weight:800;color:var(--text)}.stat-label{font-size:12px;color:var(--text3);margin-top:2px}

/* === Section Block === */
.section-block{background:var(--card);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:24px}
.section-title{font-size:18px;font-weight:700;margin-bottom:20px;display:flex;align-items:center;gap:8px}

/* === Steps Timeline === */
.steps-timeline{display:flex;flex-direction:column;gap:0}
.step-item{display:flex;align-items:center;gap:16px;padding:16px 0;cursor:pointer;transition:var(--transition);border-bottom:1px solid var(--border)}
.step-item:last-child{border-bottom:none}
.step-item:hover{padding-left:8px}
.step-num{width:36px;height:36px;min-width:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center}
.step-content{flex:1}
.step-content h3{font-size:15px;font-weight:600;margin-bottom:2px}
.step-content p{font-size:13px;color:var(--text2)}
.step-arrow{color:var(--text3);font-size:14px}

/* === Page Header === */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;gap:12px;flex-wrap:wrap}
.page-header h2{font-size:22px;font-weight:800;letter-spacing:-.02em}
.page-desc{font-size:13px;color:var(--text3);margin-top:4px}

/* === Buttons === */
.btn{padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:6px;font-family:inherit}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);box-shadow:0 4px 12px rgba(230,57,70,.3)}
.btn-ghost{background:transparent;color:var(--text2)}.btn-ghost:hover{background:var(--bg);color:var(--text)}
.btn-outline{background:#fff;color:var(--text);border:1.5px solid var(--border)}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#c0392b}
.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#27ae60}
.btn-sm{padding:6px 14px;font-size:13px;border-radius:6px}
.btn-close{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text3);padding:4px 8px;border-radius:6px;transition:var(--transition)}
.btn-close:hover{background:var(--bg);color:var(--text)}
.btn-icon{width:34px;height:34px;border:none;border-radius:8px;cursor:pointer;font-size:15px;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center}
.btn-icon.edit{background:#eff6ff;color:#3b82f6}.btn-icon.edit:hover{background:#3b82f6;color:#fff}
.btn-icon.delete{background:#fef2f2;color:#ef4444}.btn-icon.delete:hover{background:#ef4444;color:#fff}
.btn-copy{padding:5px 12px;font-size:12px;background:var(--bg);border:1px solid var(--border);border-radius:6px;cursor:pointer;color:var(--text2);transition:var(--transition);font-family:inherit}
.btn-copy:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-copy.copied{background:var(--success);color:#fff;border-color:var(--success)}

/* === Search Bar === */
.search-bar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.search-bar input{flex:1;min-width:200px;padding:10px 16px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;outline:none;transition:var(--transition);background:var(--card)}
.search-bar input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(230,57,70,.08)}
.search-bar select{padding:10px 16px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;outline:none;cursor:pointer;background:var(--card);min-width:140px;transition:var(--transition)}
.search-bar select:focus{border-color:var(--primary)}

/* === Content Card === */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}
.content-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden;transition:var(--transition)}
.content-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.card-top{padding:16px 20px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;border-bottom:1px solid var(--border)}
.card-top h3{font-size:15px;font-weight:600;flex:1;line-height:1.5}
.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap;letter-spacing:.02em}
.tag-red{background:#fef2f2;color:#dc2626}.tag-blue{background:#eff6ff;color:#2563eb}
.tag-green{background:#ecfdf5;color:#16a34a}.tag-orange{background:#fff7ed;color:#ea580c}
.tag-purple{background:#faf5ff;color:#9333ea}.tag-cyan{background:#ecfeff;color:#0891b2}
.card-mid{padding:16px 20px}
.card-mid p{font-size:14px;color:var(--text2);line-height:1.8;white-space:pre-line;word-break:break-word}
.card-bottom{padding:12px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:8px}
.card-actions{display:flex;gap:6px}

/* === Tutorial === */
.tut-group{margin-bottom:14px}
.tut-group-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:var(--card);border-radius:var(--radius);cursor:pointer;font-weight:600;font-size:15px;box-shadow:var(--shadow);border:1px solid var(--border);transition:var(--transition);border-left:4px solid var(--primary)}
.tut-group-head:hover{border-color:var(--primary-light);transform:translateX(4px)}
.tut-group-head .arrow{transition:transform .3s;font-size:11px;color:var(--text3)}
.tut-group-head.open .arrow{transform:rotate(90deg)}
.tut-group-body{max-height:0;overflow:hidden;transition:max-height .4s ease}
.tut-group-body.open{max-height:10000px}
.tut-item{padding:20px;margin:8px 0 0;background:var(--card);border-radius:var(--radius-sm);box-shadow:var(--shadow);border:1px solid var(--border)}
.tut-item h4{font-size:15px;font-weight:700;margin-bottom:8px;color:var(--primary-dark)}
.tut-item p{font-size:14px;color:var(--text2);line-height:1.9;white-space:pre-line}
.tut-actions{display:flex;gap:8px;margin-top:14px;justify-content:flex-end;padding-top:12px;border-top:1px solid var(--border)}

/* === FAQ === */
.faq-item{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:10px;overflow:hidden;transition:var(--transition)}
.faq-item:hover{box-shadow:var(--shadow-md)}
.faq-q{padding:16px 20px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:600;font-size:15px;transition:var(--transition)}
.faq-q:hover{background:var(--bg)}
.faq-q .arrow{transition:transform .3s;font-size:11px;color:var(--text3)}.faq-q.open .arrow{transform:rotate(90deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 20px}
.faq-a.open{max-height:3000px;padding-bottom:16px}
.faq-a-content{font-size:14px;color:var(--text2);line-height:1.8;padding:12px 16px;background:var(--bg);border-radius:8px;margin-top:8px;white-space:pre-line}
.faq-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;border-top:1px solid var(--border)}

/* === Products === */
.product-category{margin-bottom:20px}
.product-cat-head{padding:14px 20px;font-weight:700;font-size:15px;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border:1px solid var(--border);border-bottom:2px solid var(--primary);border-radius:var(--radius-sm);margin-bottom:2px;display:flex;align-items:center;gap:8px}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.product-card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.product-img{width:100%;height:160px;background:#f8fafc;display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid var(--border);cursor:pointer}
.product-img img{width:100%;height:100%;object-fit:cover}
.product-img .placeholder{font-size:48px;color:var(--text3);opacity:.3}
.product-info{padding:14px 16px;flex:1;display:flex;flex-direction:column}
.product-name{font-size:14px;font-weight:600;margin-bottom:6px;line-height:1.4}
.product-price{font-size:20px;font-weight:800;color:var(--primary);margin-top:auto}
.product-card-footer{display:flex;gap:6px;padding:10px 16px;border-top:1px solid var(--border);justify-content:flex-end}

/* === Moments === */
.moment-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden;transition:var(--transition);margin-bottom:16px}
.moment-card:hover{box-shadow:var(--shadow-lg)}
.moment-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.moment-header h3{font-size:15px;font-weight:600}
.moment-body{padding:16px 20px}
.moment-body p{font-size:14px;color:var(--text2);line-height:1.8;white-space:pre-line;word-break:break-word}
.moment-images{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.moment-img-wrap{width:100px;height:100px;border-radius:8px;overflow:hidden;border:1px solid var(--border);cursor:pointer;transition:var(--transition)}
.moment-img-wrap:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}
.moment-img-wrap img{width:100%;height:100%;object-fit:cover}
.moment-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:space-between}

/* === Accounts === */
.account-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden;transition:var(--transition);margin-bottom:16px}
.account-card:hover{box-shadow:var(--shadow-lg)}
.account-top{display:flex;gap:16px;padding:20px}
.account-screenshots{display:flex;gap:10px;flex-shrink:0}
.account-ss{width:120px;height:200px;border-radius:8px;overflow:hidden;background:#f8fafc;border:1px solid var(--border);cursor:pointer;display:flex;flex-direction:column}
.account-ss img{flex:1;object-fit:cover;width:100%}
.account-ss-label{font-size:10px;text-align:center;padding:4px;background:var(--bg);color:var(--text3);font-weight:500}
.account-ss .placeholder{display:flex;align-items:center;justify-content:center;flex:1;color:var(--text3);font-size:24px;opacity:.3}
.account-info{flex:1;min-width:0}
.account-info h3{font-size:17px;font-weight:700;margin-bottom:6px}
.account-id{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:#f0f9ff;border:1px solid #bae6fd;border-radius:6px;font-size:13px;color:#0369a1;margin-bottom:8px}
.account-meta{display:flex;gap:16px;font-size:13px;color:var(--text2);margin-bottom:8px;flex-wrap:wrap}
.account-desc{font-size:14px;color:var(--text2);line-height:1.7}
.account-bottom{padding:12px 20px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:space-between;align-items:center}

/* === Map === */
.map-container{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:20px}
.location-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.loc-card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);border:1px solid var(--border)}
.loc-card h4{font-size:15px;font-weight:600;margin-bottom:6px}
.loc-card p{font-size:13px;color:var(--text2);line-height:1.6}
.loc-card .loc-detail{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;font-size:13px;color:var(--text3)}

/* === Modal === */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:fadeIn .2s}
.modal{background:#fff;border-radius:var(--radius-lg);width:100%;max-width:560px;box-shadow:var(--shadow-xl);animation:slideUp .3s;max-height:90vh;display:flex;flex-direction:column}
.modal-lg{max-width:760px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-header h3{font-size:17px;font-weight:700}
.modal-body{padding:24px;overflow-y:auto;flex:1}
.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}

/* === Form === */
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text)}
.form-group .req{color:var(--primary)}
.form-control{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;outline:none;transition:var(--transition);font-family:inherit;background:#fff}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(230,57,70,.08)}
textarea.form-control{min-height:100px;resize:vertical;line-height:1.7}
select.form-control{cursor:pointer}
.form-row{display:flex;gap:12px}.form-row .form-group{flex:1}
.form-hint{font-size:12px;color:var(--text3);margin-top:4px}
.upload-area{border:2px dashed var(--border);border-radius:var(--radius-sm);padding:20px;text-align:center;cursor:pointer;transition:var(--transition);color:var(--text3);font-size:13px;position:relative}
.upload-area:hover{border-color:var(--primary);color:var(--primary);background:#fef2f2}
.upload-area input[type="file"]{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer;z-index:1}
.img-preview-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.img-preview-item{position:relative;width:60px;height:60px;border-radius:6px;overflow:hidden;border:1px solid var(--border)}
.img-preview-item img{width:100%;height:100%;object-fit:cover}
.img-preview-item .remove-img{position:absolute;top:2px;right:2px;width:18px;height:18px;background:rgba(0,0,0,.6);color:#fff;border:none;border-radius:50%;font-size:10px;cursor:pointer;display:flex;align-items:center;justify-content:center}

/* === Settings === */
.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.settings-card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid var(--border)}
.settings-card.danger{border-color:#fecaca}
.settings-icon{font-size:32px;margin-bottom:8px}
.settings-card h3{font-size:16px;font-weight:700;margin-bottom:4px}
.settings-card>p{font-size:13px;color:var(--text3);margin-bottom:16px}
.settings-form{display:flex;flex-direction:column;gap:10px;max-width:320px}
.settings-form input{padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;outline:none;transition:var(--transition)}
.settings-form input:focus{border-color:var(--primary)}
.settings-btns{display:flex;gap:10px;flex-wrap:wrap}

/* === Toast === */
.toast-wrap{position:fixed;top:calc(var(--header-h) + 12px);right:16px;z-index:10001;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;border-radius:10px;font-size:14px;font-weight:500;box-shadow:var(--shadow-lg);animation:toastIn .3s;display:flex;align-items:center;gap:8px;min-width:220px}
.toast.success{background:#ecfdf5;color:#166534;border-left:4px solid #22c55e}
.toast.error{background:#fef2f2;color:#991b1b;border-left:4px solid #ef4444}
.toast.info{background:#eff6ff;color:#1e40af;border-left:4px solid #3b82f6}
.toast.out{animation:toastOut .3s forwards}
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{to{opacity:0;transform:translateX(40px)}}

/* === Detail === */
.detail-section{margin-bottom:20px}
.detail-section h4{font-size:15px;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.detail-section p{font-size:14px;color:var(--text2);line-height:1.8;white-space:pre-line;background:var(--bg);padding:14px 18px;border-radius:8px}
.detail-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text3);margin-bottom:16px}
.detail-meta span{display:flex;align-items:center;gap:4px}

/* === Empty State === */
.empty{text-align:center;padding:60px 20px;color:var(--text3)}
.empty .empty-icon{font-size:48px;margin-bottom:12px;opacity:.5}
.empty p{font-size:14px}

/* === Confirm Dialog === */
.confirm-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;z-index:2000}
.confirm-box{background:#fff;border-radius:var(--radius-lg);padding:28px;max-width:380px;width:90%;box-shadow:var(--shadow-xl);text-align:center}
.confirm-box h4{font-size:16px;font-weight:700;margin-bottom:8px}
.confirm-box p{font-size:14px;color:var(--text2);margin-bottom:20px}
.confirm-box .btns{display:flex;gap:10px;justify-content:center}

/* === Leaflet Fixes === */
.leaflet-container{font-family:inherit!important}

/* === Responsive: Mobile === */
@media(max-width:768px){
  :root{--header-h:calc(64px + env(safe-area-inset-top,0px))}
  .header{padding-top:env(safe-area-inset-top,0px)}
  .sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;width:100%;height:calc(64px + env(safe-area-inset-bottom,0px));border-right:none;border-top:1px solid var(--border);z-index:99;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);padding-bottom:env(safe-area-inset-bottom,0px)}
  .sidebar-inner{padding:4px 8px;flex-direction:row;overflow-x:auto;overflow-y:hidden;gap:0;justify-content:flex-start;scrollbar-width:none}
  .sidebar-inner::-webkit-scrollbar{display:none}
  .nav-item{flex-direction:column;padding:6px 10px;gap:2px;font-size:10px;min-width:56px;align-items:center}
  .nav-emoji{font-size:18px;width:auto}
  .nav-text{font-size:10px}
  .main{margin-left:0;margin-top:var(--header-h);padding:16px 12px 80px}
  .hero-content{padding:32px 20px}
  .hero-content h1{font-size:22px}
  .hero-emoji{font-size:40px}
  .hero-stats{gap:20px}
  .hero-stat .num{font-size:22px}
  .cards-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .account-top{flex-direction:column}
  .account-screenshots{flex-direction:row;width:100%}
  .account-ss{width:100px;height:160px}
  .form-row{flex-direction:column;gap:0}
  .page-header{flex-direction:column}
  .search-bar input{min-width:100%}
  .modal{margin:12px;border-radius:var(--radius)}
  .settings-grid{grid-template-columns:1fr}
  .header-title{font-size:14px}
  .header-sub{display:none}
  .map-container{margin:-4px -4px 16px;border-radius:0}
  #malaysiaMap{height:350px!important;border-radius:0!important}
}

/* === Auth Tabs === */
.auth-tabs{display:flex;gap:0;margin-bottom:20px;background:rgba(255,255,255,.06);border-radius:10px;overflow:hidden}
.auth-tab{flex:1;padding:10px;text-align:center;border:none;background:transparent;color:rgba(255,255,255,.4);font-size:14px;font-weight:500;cursor:pointer;transition:var(--transition);border-radius:10px}
.auth-tab.active{background:rgba(255,255,255,.1);color:#fff;font-weight:600}
.auth-tab:hover:not(.active){color:rgba(255,255,255,.7)}

/* === Customer Service === */
.cs-card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid var(--border);border-left:4px solid var(--primary);transition:var(--transition)}
.cs-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.cs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.cs-type{font-size:12px;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.cs-name{font-size:18px;font-weight:700;margin-bottom:4px}
.cs-desc{font-size:13px;color:var(--text3);margin-bottom:14px}
.cs-wechat{display:flex;align-items:center;gap:8px;padding:10px 16px;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:8px}
.cs-wechat-label{font-size:13px;color:var(--text3)}
.cs-wechat-value{font-size:15px;font-weight:600;color:#166534;flex:1;letter-spacing:.5px}
.cs-wechat .btn-copy{background:#d1fae5;border-color:#6ee7b7;color:#065f46}
.cs-wechat .btn-copy:hover{background:#065f46;color:#fff}

/* === Submit Guide === */
.submit-guide{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.submit-guide-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:20px 16px;background:var(--card);border-radius:var(--radius);border:2px dashed var(--border);cursor:pointer;transition:var(--transition);text-align:center}
.submit-guide-card:hover{border-color:var(--primary);background:#fef2f2;transform:translateY(-2px)}
.sg-icon{font-size:28px}.sg-text{font-size:13px;font-weight:600;color:var(--text2)}

/* === Submission Cards === */
.sub-card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:10px}
.sub-card h4{font-size:15px;font-weight:600;margin-bottom:4px}
.sub-card p{font-size:13px;color:var(--text2);white-space:pre-line;word-break:break-word}
.sub-meta{display:flex;gap:12px;font-size:12px;color:var(--text3);margin:8px 0;flex-wrap:wrap}
.sub-status{display:inline-block;padding:2px 10px;border-radius:20px;font-size:11px;font-weight:600}
.sub-status.pending{background:#fef3c7;color:#92400e}
.sub-status.approved{background:#d1fae5;color:#065f46}
.sub-status.rejected{background:#fef2f2;color:#991b1b}
.sub-actions{display:flex;gap:6px;margin-top:10px}

/* === Complaint Cards === */
.cp-card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:10px}
.cp-card .cp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.cp-card h4{font-size:15px;font-weight:600}
.cp-card p{font-size:14px;color:var(--text2);white-space:pre-line}
.cp-card .cp-info{display:flex;gap:12px;font-size:12px;color:var(--text3);margin-top:8px;flex-wrap:wrap}

/* === Invite Codes === */
.invite-code{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--bg);border-radius:8px;margin-bottom:8px;font-family:monospace;font-size:14px;font-weight:600;letter-spacing:1px}
.invite-code.used{opacity:.5;text-decoration:line-through}
.invite-code .code-text{flex:1}.invite-code .code-status{font-size:11px;font-weight:500}

/* === User List === */
.user-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--bg);border-radius:8px;margin-bottom:6px}
.user-item .user-info{font-size:14px;font-weight:500}

/* === Customer Service Contacts === */
.cs-contacts{margin-top:12px;display:flex;flex-direction:column;gap:8px}
.cs-contact-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg);border-radius:8px}
.cs-contact-type{font-size:12px;font-weight:600;color:var(--primary);min-width:70px;padding:2px 8px;background:rgba(230,57,70,0.08);border-radius:4px;text-align:center}
.cs-contact-value{flex:1;font-size:14px;font-weight:500}
.contact-row{display:flex;gap:8px;align-items:center;margin-bottom:6px}

/* === Invite Code Table === */
.invite-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}
.invite-table th{background:var(--bg2);padding:8px 12px;text-align:left;font-weight:600;border-bottom:2px solid var(--border)}
.invite-table td{padding:8px 12px;border-bottom:1px solid var(--border)}
.invite-table .code-text{font-family:monospace;font-weight:600;letter-spacing:1px}
.code-status{font-size:12px;padding:2px 8px;border-radius:10px}
.code-status.available{background:#e8f5e9;color:#2e7d32}
.code-status.used{background:#f5f5f5;color:#999}

/* === Product Prices === */
.product-prices{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.p-price{display:flex;flex-direction:column;align-items:center;padding:4px 8px;background:var(--bg);border-radius:6px;min-width:60px}
.p-label{font-size:11px;color:var(--text3)}
.p-value{font-size:13px;font-weight:700;color:var(--primary)}
.cat-actions{display:flex;gap:6px;margin-left:auto}

/* === Chat Screenshots === */
.chat-screenshots{display:flex;gap:8px;overflow-x:auto;padding:8px 0;-webkit-overflow-scrolling:touch}
.chat-ss-wrap{flex-shrink:0;width:200px;height:360px;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid var(--border)}
.chat-ss-wrap img{width:100%;height:100%;object-fit:cover}
.card-screenshot .card-mid{padding:0}
.card-tags{display:flex;gap:6px;flex-wrap:wrap}

/* === Print === */
@media print{.sidebar,.header,.btn-admin,.header-actions,.card-actions,.tut-actions,.faq-footer,.card-bottom,.moment-footer,.account-bottom,.product-card-footer{display:none!important}.main{margin:0;padding:20px}}