@import"https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=Playfair+Display:wght@600;700&display=swap";:root{--bg-body: #f7f7f8;--bg-sidebar: #ffffff;--bg-card: #ffffff;--bg-card-hover: #fafafa;--bg-input: #f2f2f3;--bg-input-focus: #ffffff;--bg-overlay: rgba(0, 0, 0, .4);--bg-tooltip: #111111;--bg-raised: #ffffff;--border: #e8e8ec;--border-strong: #d1d1d6;--border-focus: #111111;--text-primary: #111111;--text-secondary: #6b6b76;--text-tertiary: #9b9ba5;--text-inverse: #ffffff;--text-on-accent: #ffffff;--accent: #111111;--accent-hover: #333333;--accent-subtle: rgba(17, 17, 17, .06);--accent-muted: rgba(17, 17, 17, .1);--green: #16a34a;--green-bg: rgba(22, 163, 74, .08);--green-border: rgba(22, 163, 74, .2);--red: #dc2626;--red-bg: rgba(220, 38, 38, .08);--red-border: rgba(220, 38, 38, .2);--amber: #d97706;--amber-bg: rgba(217, 119, 6, .08);--amber-border: rgba(217, 119, 6, .2);--blue: #2563eb;--blue-bg: rgba(37, 99, 235, .08);--blue-border: rgba(37, 99, 235, .2);--purple: #7c3aed;--purple-bg: rgba(124, 58, 237, .08);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .08);--shadow-xl: 0 12px 40px rgba(0, 0, 0, .12);--sidebar-w: 260px;--sidebar-w-collapsed: 68px;--topbar-h: 60px;--radius: 10px;--radius-sm: 6px;--radius-lg: 14px;--radius-full: 9999px;--font: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Playfair Display", Georgia, serif;--ease: cubic-bezier(.4, 0, .2, 1);--duration: .2s}[data-theme=dark]{--bg-body: #0a0a0b;--bg-sidebar: #111113;--bg-card: #141416;--bg-card-hover: #1a1a1d;--bg-input: #1a1a1d;--bg-input-focus: #202024;--bg-overlay: rgba(0, 0, 0, .6);--bg-tooltip: #f5f5f5;--bg-raised: #18181b;--border: #27272a;--border-strong: #3f3f46;--border-focus: #ffffff;--text-primary: #f4f4f5;--text-secondary: #a1a1aa;--text-tertiary: #6b6b76;--text-inverse: #111111;--text-on-accent: #111111;--accent: #ffffff;--accent-hover: #d4d4d8;--accent-subtle: rgba(255, 255, 255, .06);--accent-muted: rgba(255, 255, 255, .1);--green: #22c55e;--green-bg: rgba(34, 197, 94, .12);--green-border: rgba(34, 197, 94, .25);--red: #ef4444;--red-bg: rgba(239, 68, 68, .12);--red-border: rgba(239, 68, 68, .25);--amber: #f59e0b;--amber-bg: rgba(245, 158, 11, .12);--amber-border: rgba(245, 158, 11, .25);--blue: #3b82f6;--blue-bg: rgba(59, 130, 246, .12);--blue-border: rgba(59, 130, 246, .25);--purple: #a78bfa;--purple-bg: rgba(167, 139, 250, .12);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .4);--shadow-xl: 0 12px 40px rgba(0, 0, 0, .5)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:14px;-webkit-text-size-adjust:100%}body{font-family:var(--font);background:var(--bg-body);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;transition:background var(--duration) var(--ease),color var(--duration) var(--ease)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}::selection{background:var(--accent);color:var(--text-on-accent)}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg-body)}.login-container{width:100%;max-width:420px;animation:fadeUp .5s var(--ease)}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px 36px;box-shadow:var(--shadow-lg)}.login-brand{text-align:center;margin-bottom:36px}.login-logo{width:56px;height:56px;background:var(--accent);color:var(--text-on-accent);border-radius:var(--radius);display:inline-flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin-bottom:16px;font-family:var(--font-display)}.login-brand h1{font-family:var(--font-display);font-size:1.7rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.login-brand p{color:var(--text-tertiary);font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;margin-top:6px;font-weight:500}.login-error{background:var(--red-bg);border:1px solid var(--red-border);color:var(--red);padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem;margin-bottom:16px;display:none}.login-error.show{display:block;animation:shake .35s var(--ease)}.login-theme-toggle{position:absolute;top:20px;right:20px}.form-group{margin-bottom:18px}.form-group 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label{color:var(--text-tertiary);font-size:.82rem;cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:.88rem;font-weight:600;font-family:var(--font);cursor:pointer;transition:all var(--duration) var(--ease);letter-spacing:.2px;white-space:nowrap}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-full{width:100%}.btn-primary{background:var(--accent);color:var(--text-on-accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-success{background:var(--green);color:#fff}.btn-success:hover{filter:brightness(1.1)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{filter:brightness(1.1)}.btn-warning{background:var(--amber);color:#fff}.btn-warning:hover{filter:brightness(1.1)}.btn-ghost{background:transparent;border:1.5px solid 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var(--border)}.user-avatar{width:34px;height:34px;min-width:34px;background:var(--accent);color:var(--text-on-accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:700}.user-info{flex:1;overflow:hidden}.user-info .user-name{font-size:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-info .user-role{font-size:.72rem;color:var(--text-tertiary)}.btn-signout{background:none;border:none;color:var(--red);cursor:pointer;padding:6px;font-size:16px;border-radius:var(--radius-sm);transition:background var(--duration);display:flex;align-items:center}.btn-signout:hover{background:var(--red-bg)}.main-content{margin-left:var(--sidebar-w);min-height:100vh;transition:margin-left .3s var(--ease);flex:1}.topbar{height:var(--topbar-h);padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:var(--bg-card);position:sticky;top:0;z-index:100}.topbar-left{display:flex;align-items:center;gap:16px}.topbar-title{font-size:1.1rem;font-weight:600}.topbar-right{display:flex;align-items:center;gap:12px}.btn-sidebar-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:22px;cursor:pointer;padding:4px}.theme-toggle{width:44px;height:24px;background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-full);cursor:pointer;position:relative;transition:all var(--duration) var(--ease);padding:0}.theme-toggle:after{content:"";position:absolute;width:18px;height:18px;background:var(--accent);border-radius:50%;top:1.5px;left:1.5px;transition:transform .3s var(--ease)}[data-theme=dark] .theme-toggle:after{transform:translate(20px)}.theme-toggle .toggle-icon{position:absolute;top:50%;transform:translateY(-50%);font-size:11px;line-height:1}.theme-toggle .toggle-icon.sun{left:5px}.theme-toggle .toggle-icon.moon{right:5px}.db-status{padding:4px 10px;border-radius:var(--radius-full);font-size:.7rem;font-weight:600;display:flex;align-items:center;gap:5px}.db-online{background:var(--green-bg);color:var(--green)}.db-offline{background:var(--red-bg);color:var(--red)}.page-content{padding:28px;max-width:1280px}.panel{display:none}.panel.active{display:block;animation:fadeUp .25s var(--ease)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all var(--duration) var(--ease)}.stat-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.stat-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-tertiary);margin-bottom:8px}.stat-value{font-size:1.75rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}.stat-unit{font-size:.72rem;color:var(--text-tertiary);margin-top:6px}.c-green{color:var(--green)}.c-red{color:var(--red)}.c-amber{color:var(--amber)}.c-blue{color:var(--blue)}.c-purple{color:var(--purple)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:18px;transition:border-color var(--duration) var(--ease)}.card:hover{border-color:var(--border-strong)}.card-title{font-size:1rem;font-weight:600;margin-bottom:18px;display:flex;align-items:center;gap:10px}.card-title .card-icon{font-size:17px;opacity:.8}.table-wrap{overflow-x:auto;margin-top:14px;border-radius:var(--radius-sm);border:1px solid var(--border)}table{width:100%;border-collapse:collapse}thead th{text-align:left;padding:10px 12px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-tertiary);background:var(--bg-input);border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:10px 12px;font-size:.85rem;color:var(--text-secondary);border-bottom:1px solid var(--border)}tbody tr:last-child td{border-bottom:none}tbody tr{transition:background var(--duration)}tbody tr:hover{background:var(--accent-subtle)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-full);font-size:.72rem;font-weight:600;white-space:nowrap}.badge-green{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}.badge-red{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}.badge-amber{background:var(--amber-bg);color:var(--amber);border:1px solid var(--amber-border)}.badge-blue{background:var(--blue-bg);color:var(--blue);border:1px solid var(--blue-border)}.badge-purple{background:var(--purple-bg);color:var(--purple);border:1px solid rgba(124,58,237,.2)}.badge-neutral{background:var(--accent-subtle);color:var(--text-secondary);border:1px solid var(--border)}.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:10px;font-size:.85rem;display:flex;align-items:center;gap:8px;border:1px solid}.alert-green{background:var(--green-bg);border-color:var(--green-border);color:var(--green)}.alert-red{background:var(--red-bg);border-color:var(--red-border);color:var(--red)}.alert-amber{background:var(--amber-bg);border-color:var(--amber-border);color:var(--amber)}.alert-blue{background:var(--blue-bg);border-color:var(--blue-border);color:var(--blue)}.chip-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;background:var(--accent-subtle);border:1px 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.card-title{font-size:.88rem;margin-bottom:10px}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-overlay);z-index:199}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@media print{.sidebar,.topbar,.btn,button,.toast-container{display:none!important}.main-content{margin-left:0!important}.card{box-shadow:none;border:1px solid #ddd;page-break-inside:avoid}body{background:#fff;color:#000}.stat-value,.card-title,td,th{color:#000!important}}@media (max-width: 1024px){.sidebar{transform:translate(-100%);position:fixed;z-index:200;box-shadow:var(--shadow-xl)}.sidebar.open{transform:translate(0)}.sidebar-overlay.open{display:block}.main-content{margin-left:0}.btn-sidebar-toggle{display:flex}}@media (max-width: 768px){.stats-grid{grid-template-columns:1fr 1fr}.form-row{grid-template-columns:1fr}.page-content{padding:16px}.login-card{padding:32px 20px}.topbar{padding:0 16px}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr}}@media (max-width: 768px){*{-webkit-tap-highlight-color:rgba(0,0,0,.1)}.btn,button,input,select,textarea,.nav-item{min-height:44px;font-size:16px}body{margin:0;padding:0}.sidebar{width:280px;max-width:85vw}.main-content{width:100%;margin:0;padding:0 0 80px}.topbar{height:56px;padding:0 12px;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:var(--bg-sidebar);border-bottom:1px solid var(--border)}.topbar-title{font-size:18px;font-weight:600}.page-content{padding:12px}.card{margin-bottom:12px;border-radius:12px}.form-group{margin-bottom:16px}.form-label{font-size:14px;margin-bottom:6px}input,select,textarea{padding:12px 14px;border-radius:10px;font-size:16px;border:1.5px solid var(--border)}.btn{padding:12px 20px;border-radius:10px;font-size:16px;font-weight:500}.btn-primary{min-height:48px}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:16px;border-radius:10px}.stat-value{font-size:24px}.stat-label{font-size:12px}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -12px;padding:0 12px}table{font-size:14px}th,td{padding:10px 8px;white-space:nowrap}.modal-content{width:95vw;max-width:95vw;max-height:85vh;margin:20px auto;border-radius:16px}.modal-header{padding:16px}.modal-body{padding:16px;max-height:calc(85vh - 120px);overflow-y:auto}.alert{font-size:14px;padding:12px;border-radius:10px}.toast{bottom:90px;font-size:14px;padding:12px 16px;border-radius:10px;max-width:calc(100vw - 32px)}}@media (max-width: 768px){#sidebarNav{display:none!important}.mobile-bottom-nav{position:fixed;bottom:0;left:0;right:0;height:65px;background:var(--bg-sidebar);border-top:1px solid var(--border);display:flex;justify-content:space-around;align-items:center;padding:8px 8px calc(8px + env(safe-area-inset-bottom));z-index:150;box-shadow:0 -2px 10px #0000000d}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:6px 12px;border-radius:10px;color:var(--text-tertiary);text-decoration:none;transition:all .2s var(--ease);min-width:60px;cursor:pointer;-webkit-user-select:none;user-select:none}.mobile-nav-item:active{transform:scale(.95)}.mobile-nav-item.active{color:var(--accent);background:var(--accent-subtle)}.mobile-nav-icon{font-size:22px;line-height:1}.mobile-nav-label{font-size:11px;font-weight:500;line-height:1}body{padding-bottom:env(safe-area-inset-bottom)}}@media (max-width: 380px){.stats-grid{grid-template-columns:1fr}.mobile-nav-item{min-width:50px;padding:6px 8px}.mobile-nav-icon{font-size:20px}.mobile-nav-label{font-size:10px}.btn{padding:10px 16px;font-size:15px}}@media (max-width: 768px){.main-content{overscroll-behavior-y:contain}}@media (max-width: 768px){.form-actions{position:sticky;bottom:75px;background:var(--bg-body);padding:12px;margin:0 -12px -12px;border-top:1px solid var(--border);display:flex;gap:8px;z-index:10}.form-actions .btn{flex:1}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 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768px){[data-theme=dark] .topbar,[data-theme=dark] .mobile-bottom-nav{background:var(--bg-sidebar)}}.reports-controls{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;align-items:end;box-shadow:var(--shadow-sm)}.report-paper{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px;min-height:500px;box-shadow:var(--shadow-md);position:relative;animation:fadeUp .4s var(--ease)}.report-header-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px;padding-bottom:20px;border-bottom:2px solid var(--border)}.report-brand{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--text-primary);line-height:1}.report-info{text-align:right}.report-date{color:var(--text-tertiary);font-size:.9rem;margin-top:4px}.report-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:400px;color:var(--text-tertiary);text-align:center;border:2px dashed var(--border);border-radius:var(--radius);background:var(--bg-input)}.report-empty-icon{font-size:64px;margin-bottom:16px;opacity:.2}@media print{.reports-controls,.topbar,.sidebar{display:none!important}.report-paper{box-shadow:none;border:none;padding:0;margin:0}.main-content{margin:0;padding:0}.page-content{padding:0;max-width:none}body{background:#fff}}@media (max-width: 768px){@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}}@supports (padding: max(0px)){@media (max-width: 768px){.topbar{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));padding-top:env(safe-area-inset-top)}.mobile-bottom-nav{padding-left:max(8px,env(safe-area-inset-left));padding-right:max(8px,env(safe-area-inset-right))}.sidebar.open{padding-left:max(0px,env(safe-area-inset-left))}}}