:root{--sidebar-bg-start: #1E1B4B;--sidebar-bg-end: #312E81;--sidebar-text: #E0E7FF;--sidebar-text-dim: #A5B4FC;--sidebar-accent: #8B5CF6;--sidebar-active-bg: rgba(139, 92, 246, .15);--sidebar-hover-bg: rgba(255, 255, 255, .05);--color-primary: #6366F1;--color-primary-hover: #4F46E5;--color-primary-light: #818CF8;--color-primary-subtle: #EEF2FF;--color-primary-bg: #F5F3FF;--color-accent: #8B5CF6;--color-success: #10B981;--color-success-bg: #ECFDF5;--color-warning: #F59E0B;--color-warning-bg: #FFF7ED;--color-error: #EF4444;--color-error-bg: #FEF2F2;--color-background: #F0F0F8;--color-background-secondary: #FAFAFA;--color-background-tertiary: #F3F4F6;--color-surface: #FFFFFF;--color-surface-raised: #FFFFFF;--color-surface-overlay: #FEFEFE;--color-text: #1F2937;--color-text-secondary: #4B5563;--color-text-tertiary: #6B7280;--color-text-disabled: #9CA3AF;--color-text-inverse: #FFFFFF;--color-border: #E5E7EB;--color-border-strong: #D1D5DB;--color-border-subtle: #F3F4F6;--color-border-focus: #6366F1;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--card-shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--card-shadow-hover: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Ubuntu, sans-serif;--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", 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solid var(--color-border);border-radius:var(--radius-md);padding:10px 12px;transition:all var(--transition-base);outline:none;width:100%;line-height:1.5}input:hover:not(:disabled):not(:focus),textarea:hover:not(:disabled):not(:focus),select:hover:not(:disabled):not(:focus){border-color:var(--color-border-strong)}input:focus,textarea:focus,select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}input::placeholder,textarea::placeholder{color:var(--color-text-tertiary);opacity:1}input:disabled,textarea:disabled,select:disabled{background:var(--color-background-tertiary);color:var(--color-text-disabled);cursor:not-allowed;border-color:var(--color-border-subtle)}input[type=color]{cursor:pointer;height:40px;padding:4px}input[type=file]{padding:8px;cursor:pointer}.radio-card-group{display:inline-flex;align-items:center;gap:var(--space-2)}.radio-card{display:inline-flex;align-items:center;gap:8px;margin-bottom:0;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-base)}.radio-card:hover{border-color:var(--color-border-strong);color:var(--color-text)}.radio-card.active{border-color:var(--color-primary);color:var(--color-primary);background:#6366f10f;box-shadow:0 0 0 2px #6366f114}.radio-card input[type=radio],.radio-card input[type=checkbox]{accent-color:var(--color-primary)}textarea{min-height:100px;resize:vertical}.helper-text{font-size:var(--text-sm);color:var(--color-text-tertiary);margin-top:var(--space-2);line-height:var(--leading-normal)}.form-field{margin-bottom:var(--space-5)}.form-grid{display:grid;gap:var(--space-5)}.form-grid-2{grid-template-columns:repeat(2,1fr)}.form-grid-3{grid-template-columns:repeat(3,1fr)}.file-upload-box{border:2px dashed var(--color-border);padding:var(--space-6);border-radius:var(--radius-lg);text-align:center;background:var(--color-background-secondary);transition:all var(--transition-base);cursor:pointer;position:relative}.file-upload-box:hover{border-color:var(--color-primary);background:var(--color-background-tertiary)}.file-upload-box input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}.file-upload-box .box-label{display:block;color:var(--color-primary);font-weight:var(--font-semibold);margin-bottom:var(--space-1)}@media(max-width:768px){.form-grid-2,.form-grid-3{grid-template-columns:1fr}}button{font-family:var(--font-sans);font-size:var(--text-base);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-base);outline:none;border:none;border-radius:var(--radius-md);padding:10px 20px}button:disabled{opacity:.5;cursor:not-allowed}button[type=submit],.btn-primary{background:var(--color-primary);color:var(--color-text-inverse);box-shadow:var(--shadow-sm)}button[type=submit]:hover:not(:disabled),.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}button[type=submit]:active,.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-background-tertiary);border-color:var(--color-border-strong)}.btn-sidebar{background:#ffffff1a;color:var(--sidebar-text);border:1px solid rgba(255,255,255,.2)}.btn-sidebar:hover:not(:disabled){background:#ffffff26;border-color:#ffffff4d}.btn-ghost{background:transparent;color:var(--color-text-secondary);padding:8px 16px}.btn-ghost:hover:not(:disabled){background:var(--color-background-tertiary);color:var(--color-text)}.btn-danger{background:var(--color-error);color:var(--color-text-inverse)}.btn-danger:hover:not(:disabled){background:#dc2626;box-shadow:var(--shadow-sm)}.btn-sm{font-size:var(--text-sm);padding:6px 12px}.btn-lg{font-size:var(--text-lg);padding:12px 24px}.btn-block{width:100%}.section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);margin-bottom:var(--space-6);box-shadow:var(--card-shadow)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--card-shadow);transition:all var(--transition-base)}.card:hover{box-shadow:var(--card-shadow-hover)}.card-flat{box-shadow:none;border:1px solid var(--color-border)}.card-elevated{box-shadow:var(--shadow-lg)}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-medium);background:var(--color-background-tertiary);color:var(--color-text-secondary)}.badge-primary{background:var(--color-primary-subtle);color:var(--color-primary)}.badge-success{background:var(--color-success-bg);color:#166534}.badge-warning{background:var(--color-warning-bg);color:#92400e}.badge-error{background:var(--color-error-bg);color:#991b1b}.divider{height:1px;background:var(--color-border);margin:var(--space-6) 0;border:none}.alert{padding:var(--space-4);border-radius:var(--radius-md);margin-bottom:var(--space-4);border-left:4px solid}.alert-info{background:var(--color-primary-subtle);border-color:var(--color-primary);color:var(--color-text)}.alert-success{background:var(--color-success-bg);border-color:var(--color-success);color:#166534}.alert-warning{background:var(--color-warning-bg);border-color:var(--color-warning);color:#92400e}.alert-error{background:var(--color-error-bg);border-color:var(--color-error);color:#991b1b}.modal-backdrop{position:fixed;inset:0;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000}.modal-card{max-width:650px;width:95%;max-height:90vh;overflow-y:auto;background:var(--color-surface)}.table-container{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background-secondary)}.preview-table{width:100%;font-size:var(--text-xs);border-collapse:collapse}.preview-table th{padding:var(--space-2) var(--space-3);text-align:left;background:var(--color-background-tertiary);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary)}.preview-table td{padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border-subtle);color:var(--color-text)}.login-shell{display:grid;grid-template-columns:1fr 560px;min-height:100vh;background-color:#0a0f1c;background-image:radial-gradient(ellipse 120% 120% at 18% 20%,rgba(124,58,237,.25) 0%,transparent 65%),radial-gradient(ellipse 120% 120% at 84% 78%,rgba(34,211,238,.15) 0%,transparent 65%);position:relative;overflow:hidden}.login-brand-panel{padding:120px 80px 120px 15%;display:flex;flex-direction:column;justify-content:center;gap:24px;position:relative;z-index:1}.login-brand-logo{height:56px;width:auto;object-fit:contain;align-self:flex-start}.login-brand-sub{font-family:Inter,sans-serif;font-size:18px;font-weight:700;color:#22d3ee}.login-brand-head{font-family:Inter,sans-serif;font-size:48px;font-weight:800;line-height:1.08;color:#fff;max-width:640px}.login-brand-copy{font-family:Inter,sans-serif;font-size:20px;font-weight:400;line-height:1.55;color:#94a3b8;max-width:560px}.login-form-panel{padding:60px 12% 60px 60px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;position:relative;z-index:1}.login-mobile-brand{display:none;flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:32px;width:100%;max-width:420px}.login-mobile-head{font-family:Inter,sans-serif;font-size:28px;font-weight:800;line-height:1.15;color:#fff;margin-top:8px}.login-mobile-copy{font-family:Inter,sans-serif;font-size:15px;font-weight:400;line-height:1.55;color:#94a3b8}.login-card{width:420px;max-width:100%;background:#0f172aee;border:1px solid #334155;border-radius:18px;padding:36px 32px 32px;display:flex;flex-direction:column;gap:24px}.login-card-title{font-family:Inter,sans-serif;font-size:34px;font-weight:700;color:#fff}.login-card-sub{font-family:Inter,sans-serif;font-size:15px;font-weight:400;line-height:1.5;color:#94a3b8;margin-top:-12px}.login-field{display:flex;flex-direction:column;gap:10px}.login-field label{font-family:Inter,sans-serif;font-size:13px;font-weight:600;color:#cbd5e1}.login-field input{height:52px;border-radius:10px;background:#0b1220;border:1px solid #334155;padding:0 14px;color:#fff;font-family:Inter,sans-serif;font-size:15px;outline:none;transition:border-color .2s;width:100%;box-sizing:border-box}.login-field input::placeholder{color:#475569}.login-field input:focus{border-color:#7c3aed}.login-forgot{font-family:Inter,sans-serif;font-size:14px;font-weight:500;color:#a78bfa;text-decoration:none;text-align:right;margin-top:-8px}.login-forgot:hover{color:#c4b5fd}.login-btn{width:100%;height:50px;border-radius:10px;border:none;cursor:pointer;background:linear-gradient(90deg,#ec4899,#7c3aed);color:#fff;font-family:Inter,sans-serif;font-size:15px;font-weight:700;transition:opacity .2s}.login-btn:hover{opacity:.9}.login-btn:disabled{opacity:.5;cursor:not-allowed}.login-help{font-family:Inter,sans-serif;font-size:13px;font-weight:400;line-height:1.5;color:#94a3b8;text-align:center}.login-error{background:#7f1d1d44;border:1px solid #DC262644;border-radius:10px;padding:12px 16px;color:#fca5a5;font-family:Inter,sans-serif;font-size:14px}@media(max-width:1024px){.login-shell{grid-template-columns:1fr}.login-brand-panel{display:none}.login-mobile-brand{display:flex}.login-form-panel{padding:80px 24px;min-height:100vh}.login-card{width:100%;max-width:420px}}@media(max-width:480px){.login-form-panel{padding:60px 16px 80px;align-items:flex-start}}.sidebar{width:260px;height:100vh;position:sticky;top:0;background:linear-gradient(180deg,var(--sidebar-bg-start) 0%,var(--sidebar-bg-end) 100%);display:flex;flex-direction:column;box-shadow:var(--shadow-lg);overflow-y:auto}.sidebar:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--sidebar-accent);box-shadow:0 0 12px #8b5cf699}.sidebar-header{padding:var(--space-6);border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo{color:var(--sidebar-text);margin-bottom:var(--space-1)}.sidebar-logo-image{display:block;width:138px;height:auto;object-fit:contain}.sidebar-subtitle{font-size:var(--text-xs);color:var(--sidebar-text-dim);text-transform:uppercase;letter-spacing:.05em;font-weight:var(--font-medium)}.sidebar-nav{flex:1;padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);overflow-y:auto;min-height:0}.sidebar-footer{padding:var(--space-4);border-top:1px solid rgba(255,255,255,.1);flex-shrink:0}.sidebar-profile-summary{display:flex;align-items:center;gap:10px;margin-bottom:12px;padding:8px;border-radius:var(--radius-md);background:#ffffff0f}.sidebar-profile-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,.2)}.sidebar-profile-avatar-fallback{display:inline-flex;align-items:center;justify-content:center;color:#fff;background:#ffffff26;font-size:12px;font-weight:var(--font-semibold)}.sidebar-profile-meta{min-width:0}.sidebar-profile-name{color:var(--sidebar-text);font-size:12px;font-weight:var(--font-semibold);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-profile-email{color:var(--sidebar-text-dim);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-link{color:var(--sidebar-text-dim);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);display:flex;align-items:center;gap:var(--space-3);transition:all var(--transition-base);font-size:var(--text-sm);font-weight:var(--font-medium);text-decoration:none}.nav-link:hover{background:var(--sidebar-hover-bg);color:var(--sidebar-text)}.nav-link.active{background:var(--sidebar-active-bg);color:var(--sidebar-accent)}.app-layout{min-height:100vh;display:flex}.main-content{flex:1;background:var(--color-background);overflow-y:auto}.page-container{max-width:1200px;margin:0 auto;padding:var(--space-8)}.page-header{margin-bottom:var(--space-8)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-background-tertiary)}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-5{margin-top:var(--space-5)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mb-5{margin-bottom:var(--space-5)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-5{gap:var(--space-5)}.gap-6{gap:var(--space-6)}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.block{display:block}.inline-block{display:inline-block}.hidden{display:none}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.flex-1{flex:1}.w-full{width:100%}.w-auto{width:auto}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.font-semibold{font-weight:var(--font-semibold)}.whitespace-nowrap{white-space:nowrap}.text-ellipsis{text-overflow:ellipsis}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.cursor-pointer{cursor:pointer}.cursor-not-allowed{cursor:not-allowed}.min-h-screen{min-height:100vh}.font-bold{font-weight:var(--font-bold)}.text-2xl{font-size:var(--text-2xl)}.bg-light{background-color:var(--color-background-tertiary)}.bg-subtle{background-color:var(--color-background-secondary)}.bg-primary{background-color:var(--color-primary)}.bg-primary-fade{background-color:var(--color-primary-subtle)}.bg-white{background-color:var(--color-surface)}.self-start{align-self:flex-start}.self-end{align-self:flex-end}.w-shard-4{width:350px}.max-w-shard-3{max-width:66.666%}.h-full{height:100%}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}