:root{--bg: #f6f8fc;--surface: #ffffff;--surface-2: #f8fafc;--sidebar: #0f172a;--sidebar-muted: #94a3b8;--border: #e6e9ef;--text: #0f172a;--muted: #64748b;--primary: #2563eb;--primary-dark: #1d4ed8;--primary-soft: #eff4ff;--danger: #dc2626;--success: #16a34a;--warning: #d97706;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--shadow-lg: 0 12px 32px rgba(15, 23, 42, .16);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased;--skeleton-a: #eef1f6;--skeleton-b: #e2e7ef;--danger-soft: #fee2e2;--danger-strong: #991b1b;--warning-soft: #fef3c7;color-scheme:light;--neutral-soft: #f1f5f9;--success-soft: #dcfce7;--success-strong: #166534}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:inherit;text-decoration:none}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0b1220;--surface: #131c2e;--surface-2: #182135;--sidebar: #080e1a;--sidebar-muted: #7d8ba3;--border: #263349;--text: #e6ecf5;--muted: #93a1b8;--primary: #4d84f3;--primary-dark: #6b9bff;--primary-soft: #17233c;--danger: #f26d6d;--success: #45b96a;--warning: #e0a63c;--skeleton-a: #1a2438;--skeleton-b: #223050;--danger-soft: #3a1a1c;--danger-strong: #f4a3a3;--warning-soft: #3a2c12;--neutral-soft: #1c2740;--success-soft: #12301c;--success-strong: #86d6a0;color-scheme:dark}}:root[data-theme=dark]{--bg: #0b1220;--surface: #131c2e;--surface-2: #182135;--sidebar: #080e1a;--sidebar-muted: #7d8ba3;--border: #263349;--text: #e6ecf5;--muted: #93a1b8;--primary: #4d84f3;--primary-dark: #6b9bff;--primary-soft: #17233c;--danger: #f26d6d;--success: #45b96a;--warning: #e0a63c;--skeleton-a: #1a2438;--skeleton-b: #223050;--danger-soft: #3a1a1c;--danger-strong: #f4a3a3;--warning-soft: #3a2c12;--neutral-soft: #1c2740;--success-soft: #12301c;--success-strong: #86d6a0;color-scheme:dark}.app-shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:#e2e8f0;padding:20px 14px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{font-size:18px;font-weight:700;color:#fff;padding:8px 12px 20px}.sidebar .brand span{color:#60a5fa}.sidebar .brand-logo{display:block;width:100%;max-width:190px;height:auto;background:#fff;padding:10px 12px;border-radius:12px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--sidebar-muted);font-size:14px;font-weight:500}.nav-link:hover{background:#ffffff0f;color:#fff}.nav-link.active{background:var(--primary);color:#fff}.main{display:flex;flex-direction:column;min-width:0}.topbar{height:60px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar .user{display:flex;align-items:center;gap:12px;font-size:14px}.avatar{width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:600;font-size:13px}.content{padding:24px;min-width:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:var(--shadow-sm)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px;flex-wrap:wrap}.page-header h1{font-size:22px;margin:0}.page-header p{margin:4px 0 0;color:var(--muted);font-size:14px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:var(--shadow-sm);transition:box-shadow .15s,transform .15s}.stat:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat .label{color:var(--muted);font-size:13px}.stat .value{font-size:28px;font-weight:700;margin-top:6px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.toolbar .grow{flex:1;min-width:200px}.input,.select{padding:9px 12px;border:1px solid var(--border);border-radius:9px;font-size:14px;background:var(--surface);width:100%}.input:focus,.select:focus{outline:2px solid rgba(37,99,235,.25);border-color:var(--primary)}.field{display:grid;gap:6px;margin-bottom:14px}.field label{font-size:13px;color:var(--muted);font-weight:500}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 16px}.btn{padding:9px 16px;border-radius:9px;font-size:14px;font-weight:500;border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--text)}.btn-ghost:hover{background:var(--surface-2)}.btn-danger{background:var(--danger);color:#fff}.btn:disabled{opacity:.6;cursor:not-allowed}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow-x:auto;box-shadow:var(--shadow-sm)}table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}thead th{text-align:left;padding:12px 16px;background:var(--surface-2);color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border)}tbody td{padding:12px 16px;border-bottom:1px solid var(--border)}tbody tr:last-child td{border-bottom:none}tbody tr.clickable:hover{background:var(--surface-2);cursor:pointer}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-green{background:var(--success-soft);color:var(--success-strong)}.badge-gray{background:var(--neutral-soft);color:#475569}.badge-blue{background:#dbeafe;color:#1e40af}.badge-amber{background:var(--warning-soft);color:#92400e}.badge-red{background:var(--danger-soft);color:var(--danger-strong)}.pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 4px 0;font-size:14px;color:var(--muted)}.pagination .pages{display:flex;gap:6px}.muted{color:var(--muted)}.error-box{background:var(--danger-soft);color:var(--danger-strong);padding:10px 14px;border-radius:9px;font-size:14px;margin-bottom:12px}.empty{text-align:center;padding:48px 16px;color:var(--muted)}.row-actions{display:flex;gap:8px}.chips{display:flex;flex-wrap:wrap;gap:6px}.spinner{width:20px;height:20px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.image-upload{width:100%}.image-drop{border:2px dashed var(--border);border-radius:10px;padding:22px 16px;text-align:center;cursor:pointer;background:var(--bg);transition:border-color .15s,background .15s}.image-drop.is-drag{border-color:var(--primary);background:var(--primary-soft)}.image-drop.is-disabled{opacity:.6;cursor:not-allowed}.image-drop-hint{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:14px}.image-drop-hint strong{color:var(--text)}.image-drop-hint span{font-size:12px}.image-previews{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.image-preview{position:relative;width:96px;height:96px;border-radius:8px;overflow:hidden;border:1px solid var(--border)}.image-preview img{width:100%;height:100%;object-fit:cover}.image-preview-remove{position:absolute;top:3px;right:3px;width:22px;height:22px;border:none;border-radius:50%;background:#111827b8;color:#fff;font-size:16px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.image-preview-remove:hover{background:var(--danger)}.security-search{max-width:820px;margin-bottom:20px;position:relative}.security-search-icon{position:absolute;left:20px;top:31px;transform:translateY(-50%);color:var(--muted);pointer-events:none}.security-search-input{width:100%;font-size:22px;padding:18px 22px 18px 52px;border:2px solid var(--border);border-radius:12px;outline:none;transition:border-color .15s,box-shadow .15s}.security-search-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px #2563eb1f}.security-search-meta{margin-top:8px;color:var(--muted);font-size:13px}.security-section-title{font-size:15px;margin:0 0 10px;color:var(--text);display:flex;align-items:center;gap:8px}.security-section-title svg{color:var(--primary)}.security-row{display:flex;justify-content:space-between;align-items:center;gap:16px}.security-cta{white-space:nowrap;font-size:15px;padding:12px 20px}.skeleton{display:inline-block;background:linear-gradient(90deg,var(--skeleton-a) 25%,var(--skeleton-b) 37%,var(--skeleton-a) 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite}@keyframes shimmer{0%{background-position:100% 0}to{background-position:0 0}}.empty-icon{font-size:40px;margin-bottom:10px;opacity:.7;display:flex;justify-content:center;color:var(--muted)}.linklike{background:none;border:none;padding:0;color:var(--primary);font-weight:600;cursor:pointer;font-size:inherit;text-align:left}.linklike:hover{text-decoration:underline}.toast-stack{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:10px;z-index:1000;max-width:min(360px,calc(100vw - 40px))}.toast{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:12px;background:var(--surface);box-shadow:var(--shadow-lg);border:1px solid var(--border);border-left:4px solid var(--muted);font-size:14px;cursor:pointer;animation:toast-in .22s ease}.toast-icon{display:inline-flex;align-items:center;flex-shrink:0}.toast-success{border-left-color:var(--success)}.toast-success .toast-icon{color:var(--success)}.toast-error{border-left-color:var(--danger)}.toast-error .toast-icon{color:var(--danger)}.toast-info{border-left-color:var(--primary)}.toast-info .toast-icon{color:var(--primary)}@keyframes toast-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:900;animation:fade-in .15s ease}.modal-panel{background:var(--surface);border-radius:16px;width:100%;box-shadow:var(--shadow-lg);max-height:calc(100vh - 40px);display:flex;flex-direction:column;animation:modal-in .18s ease}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}.modal-head h3{margin:0;font-size:17px}.modal-close{border:none;background:transparent;font-size:24px;line-height:1;color:var(--muted);cursor:pointer;border-radius:8px;width:32px;height:32px}.modal-close:hover{background:var(--surface-2);color:var(--text)}.modal-body{padding:22px;overflow-y:auto}.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--border)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-in{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.hamburger{display:none;border:none;background:transparent;font-size:22px;cursor:pointer;color:var(--text);margin-right:4px}.sidebar-scrim{display:none}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.hamburger{display:inline-flex}.topbar{justify-content:flex-start;gap:12px}.topbar .user{margin-left:auto}.sidebar{position:fixed;top:0;left:0;bottom:0;width:260px;transform:translate(-100%);transition:transform .22s ease;z-index:950;box-shadow:var(--shadow-lg)}.sidebar.open{transform:translate(0)}.sidebar-scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;z-index:940}.form-grid{grid-template-columns:1fr}.content{padding:16px}.avatar+button{display:none}}@media(max-width:560px){.page-header h1{font-size:19px}.toast-stack{left:16px;right:16px;bottom:16px;max-width:none}}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}.login-brand{position:relative;background:linear-gradient(150deg,#1e3a8a,#2563eb 45%,#1d4ed8);color:#fff;padding:48px 56px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.login-brand:before,.login-brand:after{content:"";position:absolute;border-radius:50%;background:#ffffff14}.login-brand:before{width:420px;height:420px;top:-140px;right:-120px}.login-brand:after{width:300px;height:300px;bottom:-110px;left:-90px}.login-brand-content{position:relative;z-index:1;max-width:440px;margin:auto 0}.login-brand h2{font-size:30px;line-height:1.25;margin:28px 0 12px;font-weight:800}.login-brand p{font-size:16px;color:#ffffffd9;margin:0 0 28px;line-height:1.6}.login-features{list-style:none;padding:0;margin:0;display:grid;gap:14px}.login-features li{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:500;color:#fffffff2}.login-features li span{width:38px;height:38px;border-radius:11px;background:#ffffff26;display:grid;place-items:center;font-size:18px;flex-shrink:0;color:#fff}.login-logo-img{height:52px;width:auto;background:#fff;padding:9px 14px;border-radius:14px}.login-logo-mobile .login-logo-img{background:var(--primary-soft)}.login-brand-footer{position:relative;z-index:1;font-size:13px;color:#ffffffb3}.login-logo{font-size:24px;font-weight:800;color:#fff}.login-logo span{color:#93c5fd}.login-logo-mobile{display:none;margin-bottom:24px;color:var(--text)}.login-logo-mobile span{color:var(--primary)}.login-main{display:grid;place-items:center;padding:32px;background:var(--bg)}.login-card{width:100%;max-width:400px}.login-card h1{font-size:26px;margin:0 0 6px;font-weight:800}.login-sub{color:var(--muted);margin:0 0 26px;font-size:15px}.login-form{display:grid;gap:16px}.login-form .field{margin-bottom:0}.login-form .input{padding:12px 14px;font-size:15px}.login-pass{position:relative}.login-pass .input{padding-right:44px}.login-pass-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:none;background:transparent;cursor:pointer;font-size:17px;width:34px;height:34px;border-radius:8px}.login-pass-toggle:hover{background:var(--surface-2)}.login-submit{width:100%;justify-content:center;padding:13px;font-size:15px;font-weight:600;margin-top:4px}.login-hint{text-align:center;color:var(--muted);font-size:13px;margin:22px 0 0}@media(max-width:860px){.login-shell{grid-template-columns:1fr}.login-brand{display:none}.login-logo-mobile{display:block}}.phone-input{display:flex;align-items:stretch}.phone-prefix{display:flex;align-items:center;padding:0 12px;border:1px solid var(--border);border-right:none;border-radius:9px 0 0 9px;background:var(--surface-2);color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap}.phone-input .input{border-radius:0 9px 9px 0}