@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap";:root{--bg-primary: #0b0f19;--bg-secondary: #131b2e;--bg-card: rgba(23, 32, 54, .7);--bg-card-hover: rgba(30, 42, 71, .85);--border-color: rgba(255, 255, 255, .16);--border-color-strong: rgba(255, 255, 255, .3);--border-color-hover: rgba(59, 130, 246, .5);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-blue: #3b82f6;--accent-blue-glow: rgba(59, 130, 246, .35);--accent-cyan: #06b6d4;--accent-green: #10b981;--accent-green-bg: rgba(16, 185, 129, .15);--accent-red: #ef4444;--accent-red-bg: rgba(239, 68, 68, .15);--accent-amber: #f59e0b;--accent-amber-bg: rgba(245, 158, 11, .15);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .4);--glass-backdrop: blur(12px);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--transition: all .25s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--bg-primary: #f1f5f9;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .85);--bg-card-hover: rgba(241, 245, 249, .95);--border-color: rgba(0, 0, 0, .18);--border-color-strong: rgba(0, 0, 0, .32);--border-color-hover: rgba(59, 130, 246, .6);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .05);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;transition:background-color .3s ease,color .3s ease;overflow-x:hidden}h1,h2,h3,h4,.font-heading{font-family:Outfit,sans-serif}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#94a3b833;border-radius:var(--radius-full)}.app-container{display:flex;flex-direction:column;min-height:100vh}.app-header{height:70px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:40;-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text-primary)}.brand-logo{width:42px;height:42px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px var(--accent-blue-glow)}.brand-title{font-size:1.25rem;font-weight:700}.brand-badge{font-size:.7rem;font-weight:600;padding:3px 8px;border-radius:var(--radius-full);background:var(--accent-green-bg);color:var(--accent-green);border:1px solid rgba(16,185,129,.3);display:inline-flex;align-items:center;gap:4px}.search-bar{flex:1;max-width:480px;margin:0 24px;position:relative}.search-input{width:100%;height:42px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-full);padding:0 16px 0 44px;color:var(--text-primary);font-size:.9rem;outline:none;transition:var(--transition)}.search-input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px var(--accent-blue-glow)}.search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.header-actions{display:flex;align-items:center;gap:12px}.btn{height:40px;padding:0 18px;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:var(--transition)}.btn-primary{background:linear-gradient(135deg,var(--accent-blue),#2563eb);color:#fff;box-shadow:0 4px 14px var(--accent-blue-glow)}.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.08);box-shadow:0 6px 20px var(--accent-blue-glow)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-color-hover)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-full)}.app-body{display:flex;flex:1}.app-sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border-color);padding:24px 16px;display:flex;flex-direction:column;justify-content:space-between;flex-shrink:0}.nav-section-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:12px;padding:0 12px}.nav-list{list-style:none;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:500;font-size:.9rem;cursor:pointer;transition:var(--transition)}.nav-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-blue-glow);color:var(--accent-blue);font-weight:600;border:1px solid rgba(59,130,246,.3)}.badge-count{font-size:.75rem;padding:2px 8px;border-radius:var(--radius-full);background:var(--bg-primary);color:var(--text-muted)}.nav-item.active .badge-count{background:var(--accent-blue);color:#fff}.app-main{flex:1;padding:28px;max-width:1400px;margin:0 auto;width:100%}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;display:flex;align-items:center;gap:16px;transition:var(--transition);-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop)}.stat-card:hover{transform:translateY(-2px);border-color:var(--border-color-hover)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-icon.blue{background:#3b82f626;color:var(--accent-blue)}.stat-icon.green{background:var(--accent-green-bg);color:var(--accent-green)}.stat-icon.red{background:var(--accent-red-bg);color:var(--accent-red)}.stat-icon.amber{background:var(--accent-amber-bg);color:var(--accent-amber)}.stat-val{font-size:1.5rem;font-weight:700}.stat-lbl{font-size:.8rem;color:var(--text-muted)}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:16px;flex-wrap:wrap}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}.file-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:18px;display:flex;flex-direction:column;justify-content:space-between;transition:var(--transition);-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop)}.file-card:hover{transform:translateY(-3px);border-color:var(--border-color-hover);box-shadow:var(--shadow-lg)}.file-tag{font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:var(--radius-full);text-transform:uppercase}.tag-lhc{background:var(--accent-green-bg);color:var(--accent-green);border:1px solid rgba(16,185,129,.3)}.tag-pdf{background:var(--accent-red-bg);color:var(--accent-red);border:1px solid rgba(239,68,68,.3)}.tag-excel{background:var(--accent-amber-bg);color:var(--accent-amber);border:1px solid rgba(245,158,11,.3)}.tag-doc{background:#3b82f626;color:var(--accent-blue);border:1px solid rgba(59,130,246,.3)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:560px;box-shadow:var(--shadow-lg);overflow:hidden}.file-table-container{width:100%;overflow-x:auto;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop);-webkit-overflow-scrolling:touch}.file-table{width:100%;min-width:680px;border-collapse:collapse;text-align:left}.file-table th{padding:14px 18px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border-color);background:#0000001a}.file-table td{padding:14px 18px;border-bottom:1px solid var(--border-color);vertical-align:middle}.file-table tr:last-child td{border-bottom:none}.file-table tr:hover td{background:var(--bg-card-hover)}.section-header-box{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.header-controls{display:flex;align-items:center;gap:12px}.upload-loading-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#0b0f19e0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:120;border-radius:var(--radius-lg)}.upload-loading-box{text-align:center;padding:32px 40px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:420px}@media(max-width:900px){.app-header{height:auto;padding:10px 14px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}.brand{flex-shrink:0}.brand-title{font-size:1.1rem}.header-actions{margin-left:auto}.search-bar{order:3;flex-basis:100%;width:100%;max-width:100%;margin:8px 0 0}.app-body{flex-direction:column}.app-sidebar{display:none!important}.nav-section-title{display:none}.nav-list{display:flex;flex-direction:row;overflow-x:auto;padding:2px 0 6px;gap:8px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav-list::-webkit-scrollbar{display:none}.nav-item{flex-shrink:0;white-space:nowrap;padding:8px 14px;border-radius:var(--radius-full);font-size:.8rem;gap:8px;background:var(--bg-card);border:1px solid var(--border-color)}.nav-item.active{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.nav-item.active .badge-count{background:#ffffff40;color:#fff}.sidebar-bottom-info{display:none}.app-main{padding:16px 12px}}@media(max-width:640px){.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:20px}.stat-card{padding:10px 12px;gap:8px;border-radius:var(--radius-md);min-width:0}.stat-icon{width:36px;height:36px;border-radius:var(--radius-sm)}.stat-val{font-size:1.15rem}.stat-lbl{font-size:.725rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stat-card:last-child{grid-column:span 2}.section-header-box{flex-direction:column;align-items:stretch;gap:12px}.section-header-box .btn,.header-controls{width:100%;justify-content:space-between}.toolbar{flex-direction:column;align-items:stretch;gap:12px}.toolbar>div{display:flex;flex-wrap:wrap;gap:8px;width:100%}.toolbar .btn,.toolbar select{flex:1;min-width:100px;font-size:.8rem;height:38px}.file-grid{grid-template-columns:1fr;gap:12px}.file-table-container{border-radius:var(--radius-md)}.file-table th,.file-table td{padding:10px 12px;font-size:.8rem}.modal-overlay{padding:12px}.modal-card{max-width:100%;max-height:90vh;overflow-y:auto;border-radius:var(--radius-lg)}.modal-card form{padding:16px!important}}.desktop-month-bar{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.mobile-month-container,.mobile-folder-grid{display:none}@media(max-width:640px){.stat-card,.mobile-folder-card,.section-header-box,.mobile-month-select,.search-bar input,.toolbar select,.btn-secondary{border-color:var(--border-color-strong);box-shadow:0 1px 4px #00000014}.desktop-month-bar{display:none!important}.mobile-month-container{display:flex;align-items:center;gap:10px;margin-top:14px;padding-top:12px;border-top:1px solid var(--border-color-strong);width:100%}.mobile-month-select{flex:1;height:40px;background:var(--bg-primary);border:1px solid var(--border-color-strong);border-radius:var(--radius-md);padding:0 12px;color:var(--text-primary);font-weight:600;font-size:.875rem;box-shadow:var(--shadow-sm);outline:none}.file-table-container{display:none!important}.mobile-folder-grid{display:grid;grid-template-columns:1fr;gap:12px}.mobile-folder-card{background:var(--bg-card);border:1px solid var(--border-color-strong);border-radius:var(--radius-lg);padding:14px;display:flex;flex-direction:column;-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop);transition:var(--transition);cursor:pointer}.mobile-folder-card:active{transform:scale(.99);border-color:var(--border-color-hover)}.brand-title{font-size:1rem}.brand-badge{display:none}.app-main{padding:12px 8px}.btn{padding:0 12px;font-size:.8rem}}