@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap");:root{--primary-50:#EEF2FF;--primary-100:#E0E7FF;--primary-200:#C7D2FE;--primary-300:#A5B4FC;--primary-400:#818CF8;--primary-500:#6366F1;--primary-600:#4F46E5;--primary-700:#4338CA;--primary-800:#3730A3;--primary-900:#312E81;--accent-50:#ECFEFF;--accent-100:#CFFAFE;--accent-200:#A5F3FC;--accent-300:#67E8F9;--accent-400:#22D3EE;--accent-500:#06B6D4;--accent-600:#0891B2;--accent-700:#0E7490;--accent-800:#155E75;--accent-900:#164E63;--neutral-50:#F8FAFC;--neutral-100:#F1F5F9;--neutral-200:#E2E8F0;--neutral-300:#CBD5E1;--neutral-400:#94A3B8;--neutral-500:#64748B;--neutral-600:#475569;--neutral-700:#334155;--neutral-800:#1E293B;--neutral-900:#0F172A;--neutral-950:#020617;--success-50:#F0FDF4;--success-500:#22C55E;--success-600:#16A34A;--success-700:#15803D;--warning-50:#FFFBEB;--warning-500:#F59E0B;--warning-600:#D97706;--danger-50:#FEF2F2;--danger-500:#EF4444;--danger-600:#DC2626;--danger-700:#B91C1C;--info-50:#EFF6FF;--info-500:#3B82F6;--info-600:#2563EB;--error-500:#EF4444;--bg-primary:#F8FAFC;--bg-secondary:#FFFFFF;--bg-tertiary:#F1F5F9;--surface-1:rgba(241,245,249,0.8);--surface-2:rgba(226,232,240,0.6);--surface-3:rgba(241,245,249,0.9);--surface-glass:rgba(255,255,255,0.85);--surface-glass-border:rgba(148,163,184,0.2);--surface-card:rgba(255,255,255,0.9);--surface-hover:rgba(241,245,249,0.8);--text-primary:#0F172A;--text-secondary:#475569;--text-tertiary:#64748B;--text-muted:#94A3B8;--text-inverse:#F1F5F9;--border-default:rgba(148,163,184,0.25);--border-light:rgba(148,163,184,0.12);--border-strong:rgba(148,163,184,0.4);--border-focus:var(--primary-500);--shadow-sm:0 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Code",monospace;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--leading-tight:1.25;--leading-normal:1.5;--leading-relaxed:1.625;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:350ms cubic-bezier(0.4,0,0.2,1);--transition-spring:500ms cubic-bezier(0.34,1.56,0.64,1);--sidebar-width:280px;--sidebar-collapsed:72px;--header-height:64px}[data-theme=dark]{--bg-primary:#0B0F1A;--bg-secondary:#111827;--bg-tertiary:#1A2035;--surface-1:rgba(30,41,59,0.5);--surface-2:rgba(30,41,59,0.8);--surface-3:rgba(51,65,85,0.4);--surface-glass:rgba(15,23,42,0.75);--surface-glass-border:rgba(148,163,184,0.1);--surface-card:rgba(30,41,59,0.6);--surface-hover:rgba(51,65,85,0.5);--text-primary:#F1F5F9;--text-secondary:#94A3B8;--text-tertiary:#64748B;--text-muted:#475569;--text-inverse:#0F172A;--border-default:rgba(148,163,184,0.12);--border-light:rgba(148,163,184,0.06);--border-strong:rgba(148,163,184,0.2);--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.3),0 2px 4px -2px rgba(0,0,0,0.2);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.4),0 4px 6px -4px rgba(0,0,0,0.3);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.5),0 8px 10px -6px rgba(0,0,0,0.4);--shadow-glow:0 0 20px rgba(99,102,241,0.15);--shadow-glow-accent:0 0 20px rgba(6,182,212,0.15)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:var(--leading-normal);min-height:100vh;overflow-x:hidden;transition:background-color var(--transition-base),color var(--transition-base)}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 80% 50% at 20% 20%,rgba(99,102,241,.04) 0,transparent 50%),radial-gradient(ellipse 60% 40% at 80% 80%,rgba(6,182,212,.03) 0,transparent 50%);pointer-events:none;z-index:0}[data-theme=dark] body:before{background:radial-gradient(ellipse 80% 50% at 20% 20%,rgba(99,102,241,.08) 0,transparent 50%),radial-gradient(ellipse 60% 40% at 80% 80%,rgba(6,182,212,.06) 0,transparent 50%)}a{color:var(--primary-600);text-decoration:none;transition:color 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var(--transition-base)}.page-header{justify-content:space-between;margin-bottom:var(--space-6);flex-wrap:wrap;gap:var(--space-4)}.page-header,.page-title{display:flex;align-items:center}.page-title{font-size:var(--text-2xl);font-weight:700;color:var(--text-primary);gap:var(--space-3)}.page-description{font-size:var(--text-sm);color:var(--text-secondary);margin-top:var(--space-1)}.page-actions{display:flex;align-items:center;gap:var(--space-3)}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:var(--space-4);gap:var(--space-4)}.charts-grid,.stats-grid{display:grid;margin-bottom:var(--space-6)}.charts-grid{grid-template-columns:repeat(auto-fit,minmax(400px,1fr));grid-gap:var(--space-6);gap:var(--space-6)}.file-upload{border:2px dashed var(--border-default);border-radius:var(--radius-xl);padding:var(--space-12);text-align:center;transition:all 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.confidence-dot{background:var(--warning-500)}.confidence-medium{color:var(--warning-500)}.confidence-low .confidence-dot{background:var(--danger-500)}.confidence-low{color:var(--danger-500)}.empty-state{text-align:center;padding:var(--space-16) var(--space-8)}.empty-state-icon{width:80px;height:80px;margin:0 auto var(--space-4);background:var(--surface-3);border-radius:var(--radius-2xl);display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.empty-state-title{font-size:var(--text-lg);font-weight:600;color:var(--text-primary)}.empty-state-description{font-size:var(--text-sm);color:var(--text-tertiary);margin-top:var(--space-2);max-width:400px;margin-left:auto;margin-right:auto}.spinner{width:24px;height:24px;border:3px solid var(--border-default);border-top-color:var(--primary-500);border-radius:var(--radius-full);animation:spin .8s linear infinite}.loading-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:9999}.skeleton{background:linear-gradient(90deg,var(--surface-1) 25%,var(--surface-3) 50%,var(--surface-1) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}.toast-container{position:fixed;top:var(--space-4);right:var(--space-4);z-index:9999;display:flex;flex-direction:column;gap:var(--space-2)}.toast{padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-sm);font-weight:500;display:flex;align-items:center;gap:var(--space-3);min-width:300px;max-width:480px;box-shadow:var(--shadow-lg);animation:slideInRight var(--transition-base) ease-out}.toast-success{background:var(--success-700);color:white;border:1px solid var(--success-600)}.toast-error{background:var(--danger-700);color:white;border:1px solid var(--danger-600)}.toast-warning{background:var(--warning-600);color:white;border:1px solid var(--warning-500)}.toast-info{background:var(--info-600);color:white;border:1px solid var(--info-500)}.toolbar{justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-4);flex-wrap:wrap}.toolbar,.toolbar-left{display:flex;align-items:center}.toolbar-left{gap:var(--space-3);flex:1 1}.toolbar-right{display:flex;align-items:center;gap:var(--space-2)}.search-box{position:relative;flex:1 1;max-width:360px}.search-box input{width:100%;padding:var(--space-2) var(--space-3) var(--space-2) var(--space-8);background:var(--surface-1);border:1px solid var(--border-default);border-radius:var(--radius-lg);font-size:var(--text-sm);color:var(--text-primary);outline:none;transition:all var(--transition-base)}.search-box input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px rgba(99,102,241,.1)}.search-box svg{position:absolute;left:var(--space-3);top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--text-muted)}.filter-group{display:flex;align-items:center;gap:var(--space-2)}.filter-tag{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);background:rgba(99,102,241,.1);color:var(--primary-600);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:500}.filter-tag button{background:none;border:none;color:inherit;cursor:pointer;padding:0;display:flex}.pagination{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-top:1px solid var(--border-light);font-size:var(--text-sm);color:var(--text-secondary)}.pagination-info{font-size:var(--text-sm);color:var(--text-tertiary)}.pagination-buttons{display:flex;align-items:center;gap:var(--space-1)}.pagination-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-default);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer;font-size:var(--text-sm);transition:all var(--transition-fast)}.pagination-btn:hover{background:var(--surface-1);color:var(--text-primary)}.pagination-btn.active{background:var(--primary-600);color:white;border-color:var(--primary-600)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-4);background:var(--bg-primary);position:relative}.login-page:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 30% 20%,rgba(99,102,241,.12) 0,transparent 50%),radial-gradient(ellipse 60% 50% at 70% 70%,rgba(6,182,212,.08) 0,transparent 50%),radial-gradient(ellipse 40% 30% at 50% 50%,rgba(139,92,246,.06) 0,transparent 50%)}.login-card{width:100%;max-width:420px;background:var(--surface-glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--surface-glass-border);border-radius:var(--radius-2xl);padding:var(--space-8);position:relative;z-index:1;box-shadow:var(--shadow-xl);animation:slideUp var(--transition-slow) ease-out}.login-logo{text-align:center;margin-bottom:var(--space-8)}.login-logo-icon{width:64px;height:64px;margin:0 auto var(--space-4);background:linear-gradient(135deg,var(--primary-500),var(--accent-500));border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;color:white;font-size:var(--text-2xl);box-shadow:0 0 40px rgba(99,102,241,.3)}.login-title{font-size:var(--text-xl);font-weight:700;color:var(--text-primary)}.login-subtitle{font-size:var(--text-sm);color:var(--text-tertiary);margin-top:var(--space-1)}.login-form{display:flex;flex-direction:column;gap:var(--space-4)}.login-footer{text-align:center;margin-top:var(--space-6);font-size:var(--text-xs);color:var(--text-muted)}.tabs{display:flex;gap:var(--space-1);border-bottom:1px solid var(--border-default);margin-bottom:var(--space-6);overflow-x:auto}.tab{padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-weight:500;color:var(--text-tertiary);background:none;cursor:pointer;border:none;border-bottom:2px solid transparent;transition:all var(--transition-fast);white-space:nowrap;font-family:var(--font-family)}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--primary-600);border-bottom-color:var(--primary-500)}.dropdown{position:relative;display:inline-flex}.dropdown-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:180px;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);z-index:50;padding:var(--space-1);animation:slideDown var(--transition-fast) ease-out}.dropdown-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);color:var(--text-secondary);border:none;background:none;cursor:pointer;border-radius:var(--radius-md);width:100%;text-align:left;transition:all var(--transition-fast);font-family:var(--font-family)}.dropdown-item:hover{background:var(--surface-1);color:var(--text-primary)}.dropdown-item.danger:hover{background:rgba(239,68,68,.1);color:var(--danger-500)}.dropdown-divider{height:1px;background:var(--border-light);margin:var(--space-1) 0}.theme-toggle{position:relative;transition:all var(--transition-base)}.theme-toggle svg{transition:transform var(--transition-spring)}.theme-toggle:hover svg{transform:rotate(20deg)}[data-theme=dark] .sidebar-link.active{background:rgba(99,102,241,.12);color:var(--primary-400)}[data-theme=dark] .badge-primary{background:rgba(99,102,241,.15);color:var(--primary-400)}[data-theme=dark] .badge-success{background:rgba(34,197,94,.15);color:var(--success-500)}[data-theme=dark] .badge-warning{background:rgba(245,158,11,.15);color:var(--warning-500)}[data-theme=dark] .badge-danger{background:rgba(239,68,68,.15);color:var(--danger-500)}[data-theme=dark] .btn-primary{box-shadow:var(--shadow-md),0 0 20px rgba(99,102,241,.2)}[data-theme=dark] .btn-primary:hover{box-shadow:var(--shadow-lg),0 0 30px rgba(99,102,241,.3)}.sidebar{box-shadow:var(--shadow-sm)}.header{box-shadow:0 1px 3px rgba(0,0,0,.05)}[data-theme=dark] .header,[data-theme=dark] .sidebar{box-shadow:none}[data-theme=dark] .tab.active{color:var(--primary-400)}[data-theme=dark] .badge-neutral{color:var(--neutral-400)}[data-theme=dark] .filter-tag{color:var(--primary-400)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(100px)}to{opacity:1;transform:translateX(0)}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse-glow{0%,to{box-shadow:0 0 5px rgba(99,102,241,.2)}50%{box-shadow:0 0 20px rgba(99,102,241,.4)}}@media (max-width:1024px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0);box-shadow:var(--shadow-xl)}.header{left:0}.header-toggle{display:flex}.main-content{margin-left:0}.charts-grid{grid-template-columns:1fr}.header-search input{width:180px}.header-search input:focus{width:220px}}@media (max-width:768px){.stats-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.page-header{flex-direction:column;align-items:flex-start}.form-row{grid-template-columns:1fr}.toolbar{flex-direction:column;align-items:stretch}.toolbar-left,.toolbar-right{width:100%}.search-box{max-width:100%}.header-search,.header-user-name,.header-user-role{display:none}.modal{margin:var(--space-2);max-height:95vh}}@media (max-width:480px){.main-content{padding:var(--space-4)}.stats-grid{grid-template-columns:1fr}.stat-card{padding:var(--space-4)}.stat-value{font-size:var(--text-xl)}.login-card{padding:var(--space-6)}}.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:99}@media (max-width:1024px){.sidebar-overlay.visible{display:block}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.w-full{width:100%}.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-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.p-4{padding:var(--space-4)}.p-6{padding:var(--space-6)}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media print{body{background:white!important}body *{visibility:hidden}.print-area,.print-area *{visibility:visible;color:black!important;background:white!important;border-color:black!important}.print-area{position:absolute;left:0;top:0;width:100%;margin:0;padding:0}.no-print{display:none!important}@page{size:A5 landscape;margin:1cm}}