:root{--primary: #6366f1;--primary-hover: #4f46e5;--bg-deep: #0c1427;--bg-main: #070d19;--bg-card: #0c1427;--text-main: #f8fafc;--text-muted: #94a3b8;--accent: #10b981;--glass: rgba(255, 255, 255, .02);--glass-border: #172340;--card-border: rgba(255, 255, 255, .03);--table-header: rgba(15, 23, 42, .5);--table-border: rgba(255, 255, 255, .02);--input-bg: rgba(255, 255, 255, .03);color-scheme:dark}[data-theme=light]{--bg-deep: #f1f5f9;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--glass: rgba(0, 0, 0, .01);--glass-border: #e2e8f0;--card-border: #e2e8f0;--table-header: #f1f5f9;--table-border: #f1f5f9;--input-bg: #ffffff;color-scheme:light}:root{font-family:NotoSans-Regular,Roboto,Helvetica,sans-serif;font-size:14px;line-height:1.6;font-weight:400;color:var(--text-main);background-color:var(--bg-deep);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;background-color:var(--bg-main);overflow-x:hidden;position:relative}body:before,body:after{content:"";position:fixed;width:50vw;height:50vw;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.08) 0%,transparent 70%);z-index:-1;filter:blur(80px);pointer-events:none}body:before{top:-10%;left:-10%}body:after{bottom:-10%;right:-10%;background:radial-gradient(circle,rgba(16,185,129,.05) 0%,transparent 70%)}.container{max-width:1400px;margin:0 auto;padding:0 2rem}h1{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;background:linear-gradient(to bottom 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1.25rem;position:sticky;top:0;height:100vh}.logo{font-size:1.5rem;font-weight:700;color:var(--text-main);text-decoration:none;display:flex;align-items:center;gap:.5rem}.logo span{color:var(--primary)}.sidebar-nav{margin-top:2rem;display:flex;flex-direction:column;gap:.25rem}.nav-item{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;border-radius:.25rem;color:var(--text-muted);text-decoration:none;transition:all .2s;font-weight:500;font-size:.95rem}.nav-item:hover,.nav-item.active{background:var(--glass);color:var(--primary)}.nav-item.active{background:var(--primary);color:#fff}.tab-content-inner{background:#ffffff05;min-height:calc(100vh - 120px);border:1px solid var(--glass-border);border-radius:.25rem;padding:1.5rem;width:100%}.main-content{flex:1;padding:0;background-color:var(--bg-main)}.top-nav{height:60px;background:var(--bg-main);border-bottom:1px solid var(--glass-border);display:flex;align-items:center;padding:0 1.5rem;position:sticky;top:0;z-index:50}.profile-chip{display:flex;align-items:center;gap:.5rem;padding:.3rem .8rem;background:var(--glass);border-radius:.25rem;border:1px solid var(--glass-border);cursor:pointer;transition:all .2s}.profile-chip:hover{background:#ffffff14;border-color:var(--primary)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease-out}.modal-content{background:var(--bg-card);color:var(--text-main);width:100%;max-width:500px;border-radius:.25rem;overflow:hidden;box-shadow:0 25px 50px -12px #00000080;border:1px solid var(--glass-border);animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:1rem 1.5rem;background:#ffffff05;border-bottom:1px solid 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.2s}.tab-close-icon:hover{background:#ffffff1a;color:#ef4444}.data-table tr:hover{background:var(--glass)}.filter-bar{background:transparent;border:none;padding:1.25rem 0;display:flex;flex-wrap:wrap;align-items:center;gap:1.5rem;margin-bottom:2rem}.filter-group{display:flex;align-items:center;gap:.25rem}.filter-input{background:var(--input-bg);border:1px solid var(--glass-border);border-radius:.25rem;padding:.5rem 1rem;color:var(--text-main);font-size:.9rem;outline:none;cursor:pointer}.filter-input option{background-color:var(--bg-card);color:var(--text-main)}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;margin-bottom:2.5rem}.summary-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:.25rem;padding:1.5rem;color:var(--text-main);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:160px;transition:all .3s 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.sub-val{font-size:1rem;font-weight:500;color:var(--text-muted);margin-top:.5rem}.summary-card .unit{font-size:1rem;margin-left:.25rem;color:var(--text-muted);font-weight:500}.data-card{background:transparent;border:none;border-top:1px solid var(--glass-border);padding:2rem;overflow:hidden}.chart-area{background:#0003;border:1px solid var(--glass-border);border-radius:.25rem;height:300px;margin-bottom:2rem;position:relative}.chart-area-inner{height:300px;width:100%}.data-table{width:100%;border-collapse:collapse;margin-top:2rem}.data-table th{text-align:left;padding:1.25rem 1rem;color:var(--text-muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;border-bottom:1px solid var(--glass-border)}.data-table td{padding:1.5rem 1rem;border-bottom:1px solid rgba(255,255,255,.02);font-size:1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .8s ease-out 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.15s;text-align:left}.export-item:hover{background:#e1e3e6}.export-divider{height:1px;background:#dadce0;margin:4px 0}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:var(--bg-main)!important;padding:2rem}.login-card{background:var(--bg-card);padding:1.5rem 3.5rem 4.5rem;border-radius:.5rem;border:1px solid var(--glass-border);width:100%;max-width:500px;box-shadow:0 25px 50px -12px #0009;display:flex;flex-direction:column}.login-header{text-align:center;margin-bottom:2.5rem}.login-logo{height:100px;margin-bottom:.5rem;object-fit:contain}.login-subtitle{font-size:.9rem;color:var(--text-muted);font-weight:600;letter-spacing:.05em}.login-title{text-align:center;font-size:1.75rem;font-weight:800;color:#3b82f6;margin-bottom:2.5rem}.input-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-muted);margin-bottom:.5rem}.login-input{width:100%;background:var(--input-bg);border:1px solid var(--glass-border);border-radius:.375rem;padding:.875rem 1rem;color:var(--text-main);font-size:1rem;outline:none;transition:all .2s}.login-input:focus{border-color:#3b82f6;background:#ffffff0f;box-shadow:0 0 0 4px #3b82f61a}.remember-group{display:flex;align-items:center;gap:.4rem}.remember-label{font-size:.8rem;color:var(--text-muted);cursor:pointer}.remember-group input[type=checkbox]{cursor:pointer}