:root{--font: "Inter", system-ui, -apple-system, sans-serif;--bg: #f5f5f7;--bg-card: #ffffff;--bg-card-hover: #fafafa;--bg-subtle: #f8f9fa;--border: #e5e7eb;--border-hover: #d1d5db;--text: #111827;--text-secondary: #6b7280;--text-tertiary: #9ca3af;--accent: #128c7e;--accent-hover: #0e6d62;--accent-active: #0b5a51;--accent-light: rgba(18, 140, 126, .12);--green: #25d366;--red: #ef4444;--orange: #f59e0b;--yellow: #eab308;--blue: #3b82f6;--purple: #8b5cf6;--radius-sm: 6px;--radius: 8px;--radius-lg: 10px;--radius-xl: 12px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .04);--shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);--shadow-lg: 0 4px 12px rgba(16, 24, 40, .08), 0 1px 3px rgba(16, 24, 40, .04);--ease-out: cubic-bezier(.23, 1, .32, 1);--ease-in-out: cubic-bezier(.77, 0, .175, 1);--duration-fast: .16s;--duration: .25s;--sidebar-width: 240px}.dark{--bg: #0f172a;--bg-card: #1e293b;--bg-card-hover: #334155;--bg-subtle: #1e293b;--border: #334155;--border-hover: #475569;--text: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b}@media(prefers-color-scheme:dark){:root:not(.light){--bg: #0f172a;--bg-card: #1e293b;--bg-card-hover: #334155;--bg-subtle: #1e293b;--border: #334155;--border-hover: #475569;--text: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::selection{background:var(--accent-light);color:var(--accent)}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform var(--duration) var(--ease-out);overflow:hidden}.sidebar-header{padding:16px 14px 12px;border-bottom:1px solid var(--border);flex-shrink:0}.sidebar-logo{display:flex;align-items:center;gap:10px}.sidebar-logo-icon{width:32px;height:32px;border-radius:8px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-brand-text{font-size:17px;font-weight:700;letter-spacing:-.03em;color:var(--text)}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:1px;padding:8px;overflow-y:auto;min-height:0;scrollbar-width:none}.sidebar-nav::-webkit-scrollbar{display:none}.sidebar-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:99}.mobile-menu-btn{display:none;position:fixed;top:12px;left:12px;z-index:50;width:36px;height:36px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);font-size:18px;cursor:pointer;align-items:center;justify-content:center;color:var(--text)}.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:all var(--duration-fast) var(--ease-out);cursor:pointer;border:none;background:none;width:100%;text-align:left}.sidebar-link:hover{background:var(--bg-subtle);color:var(--text)}.sidebar-link.active{background:var(--accent-light);color:var(--accent);font-weight:600}.sidebar-link:active{transform:scale(.97)}.sidebar-section{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);padding:16px 12px 6px}.sidebar-footer{border-top:1px solid var(--border);padding:8px;flex-shrink:0}.sidebar-profile{display:flex;align-items:center;gap:10px;padding:8px;border-radius:var(--radius-sm);cursor:pointer;position:relative;transition:background var(--duration-fast) var(--ease-out)}.sidebar-profile:hover{background:var(--bg-subtle)}.sidebar-avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-light);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}.sidebar-profile-info{flex:1;min-width:0}.sidebar-profile-name{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-profile-role{font-size:11px;color:var(--text-tertiary)}.sidebar-chevron{transition:transform var(--duration-fast) var(--ease-out);color:var(--text-tertiary)}.sidebar-chevron.open{transform:rotate(180deg)}.sidebar-dropdown{position:absolute;bottom:100%;left:8px;right:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:4px;margin-bottom:4px;z-index:10}.sidebar-dropdown-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:all var(--duration-fast) var(--ease-out)}.sidebar-dropdown-item:hover{background:var(--bg-subtle);color:var(--text)}.sidebar-dropdown-item:active{transform:scale(.97)}.main-content{margin-left:var(--sidebar-width);flex:1;padding:32px 40px;max-width:1200px}.page-header{margin-bottom:28px}.page-header h1{font-size:26px;font-weight:700;letter-spacing:-.03em;margin-bottom:2px}.page-header p{color:var(--text-secondary);font-size:14px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;transition:all var(--duration-fast) var(--ease-out)}.card:hover{box-shadow:var(--shadow)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}.card-title{font-size:15px;font-weight:600}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;transition:all var(--duration-fast) var(--ease-out)}.stat-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.stat-label{font-size:13px;color:var(--text-secondary);font-weight:500}.stat-value{font-size:32px;font-weight:700;letter-spacing:-.03em;margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--radius);font-size:14px;font-weight:500;border:none;cursor:pointer;transition:all var(--duration-fast) var(--ease-out);text-decoration:none;white-space:nowrap;background:var(--bg-subtle);color:var(--text)}.btn:hover{background:var(--border)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;pointer-events:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-card);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-subtle);border-color:var(--border-hover)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{opacity:.9}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-subtle);color:var(--text)}.btn-sm{height:30px;padding:0 10px;font-size:13px}.btn-lg{height:44px;padding:0 24px;font-size:16px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:12px;font-weight:600;margin-bottom:4px;color:var(--text-secondary)}.form-input,.form-select,.form-textarea{width:100%;min-height:40px;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:var(--font);background:var(--bg-card);color:var(--text);transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.form-textarea{min-height:100px;resize:vertical;padding:10px 12px}.form-select{cursor:pointer;-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg-card)}table{width:100%;border-collapse:collapse}thead{background:var(--bg-subtle)}th{text-align:left;padding:10px 16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary)}td{padding:10px 16px;font-size:14px;border-top:1px solid var(--border)}tr:hover td{background:var(--bg-subtle)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:12px;font-weight:500}.badge-green{background:#25d3661f;color:#059669}.badge-red{background:#ef44441f;color:var(--red)}.badge-orange{background:#f59e0b1f;color:var(--orange)}.badge-blue{background:#3b82f61f;color:var(--blue)}.badge-gray{background:var(--bg-subtle);color:var(--text-secondary)}.badge-accent{background:var(--accent-light);color:var(--accent)}.dark .badge-green{color:#6ee7b7}.dark .badge-red{color:#fca5a5}.dark .badge-orange{color:#fcd34d}.dark .badge-blue{color:#93c5fd}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}.status-dot.green{background:var(--green)}.status-dot.red{background:var(--red)}.status-dot.orange{background:var(--orange)}.status-dot.blue{background:var(--blue)}.status-dot.gray{background:var(--text-tertiary)}.progress-bar{height:4px;background:var(--bg-subtle);border-radius:2px;overflow:hidden}.progress-fill{height:100%;border-radius:2px;background:var(--accent);transition:width var(--duration) var(--ease-out)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200;opacity:0;visibility:hidden;transition:opacity .2s var(--ease-out),visibility .2s var(--ease-out)}.modal-overlay.open{opacity:1;visibility:visible}.modal{background:var(--bg-card);border-radius:var(--radius-xl);padding:24px;width:90%;max-width:520px;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg);transform:scale(.95) translateY(4px);transition:transform .25s var(--ease-out)}.modal-overlay.open .modal{transform:scale(1) translateY(0)}.modal-title{font-size:17px;font-weight:700;margin-bottom:16px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}.modal-body{margin-bottom:16px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab{padding:10px 16px;font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;transition:all var(--duration-fast) var(--ease-out)}.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.toggle{position:relative;width:44px;height:24px;border-radius:12px;background:var(--border);cursor:pointer;transition:background var(--duration-fast) var(--ease-out);border:none;flex-shrink:0}.toggle.on{background:var(--green)}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000026;transition:transform var(--duration-fast) var(--ease-out)}.toggle.on:after{transform:translate(20px)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state h3{font-size:18px;margin-bottom:8px;color:var(--text)}.empty-state p{font-size:14px}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.page-enter{animation:fadeIn .3s var(--ease-out) both}.page-enter:nth-child(2){animation-delay:40ms}.page-enter:nth-child(3){animation-delay:80ms}.page-enter:nth-child(4){animation-delay:.12s}.theme-toggle{background:none;border:none;cursor:pointer;font-size:18px;color:var(--text-secondary);padding:4px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:color var(--duration-fast) var(--ease-out)}.theme-toggle:hover{color:var(--text)}@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:4px 0 20px #0000001a}.sidebar-backdrop.open{display:block}.mobile-menu-btn{display:flex}.main-content{margin-left:0;padding:56px 20px 20px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.page-header h1{font-size:22px}.stat-value{font-size:26px}.card-header{flex-direction:column;align-items:flex-start}}@media(max-width:480px){.main-content{padding:56px 12px 12px}.stat-card,.card{padding:14px}.modal{padding:20px;width:95%}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.toast-container{position:fixed;bottom:20px;right:20px;z-index:300;display:flex;flex-direction:column;gap:8px}.toast{padding:12px 20px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-lg);font-size:14px;animation:slideIn .3s var(--ease-out);max-width:380px}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.toast.error{border-left:3px solid var(--red)}.toast.success{border-left:3px solid var(--green)}.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:500;background:var(--bg-subtle);color:var(--text-secondary);border:1px solid var(--border)}.divider{height:1px;background:var(--border);margin:16px 0}.value-display{font-size:13px;color:var(--text-secondary);padding:6px 10px;border-radius:var(--radius-sm);background:var(--bg-subtle);font-family:var(--font)}.settings-page{max-width:1000px}.settings-layout{display:flex;gap:24px;align-items:flex-start}.settings-sidebar{width:200px;flex-shrink:0;display:flex;flex-direction:column;gap:2px;position:sticky;top:24px}.settings-nav-link{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;border:none;background:none;width:100%;text-align:left;transition:all var(--duration-fast) var(--ease-out)}.settings-nav-link:hover{background:var(--bg-subtle);color:var(--text)}.settings-nav-link.active{background:var(--accent-light);color:var(--accent);font-weight:600}.settings-nav-icon{font-size:15px}.settings-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px;background:var(--border);border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden}.settings-field{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;background:var(--bg-card)}.settings-field+.settings-field{border-top:1px solid var(--border)}.settings-field-info{flex:1;min-width:0}.settings-field-label{font-size:14px;font-weight:600;color:var(--text);margin-bottom:2px}.settings-field-desc{font-size:12px;color:var(--text-tertiary);line-height:1.4}.settings-field-control{display:flex;align-items:center;gap:8px;flex-shrink:0}.settings-unsaved{font-size:11px;color:var(--orange);font-weight:500;white-space:nowrap}.settings-save-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;background:var(--bg-card);border-top:1px solid var(--border);position:sticky;bottom:0}@media(max-width:768px){.settings-layout{flex-direction:column}.settings-sidebar{width:100%;flex-direction:row;flex-wrap:wrap;position:static;gap:4px}.settings-nav-link{font-size:12px;padding:7px 10px}.settings-field{flex-direction:column;align-items:flex-start;gap:8px}.settings-field-control,.settings-field-control .form-input,.settings-field-control .form-select,.settings-field-control .toggle{width:100%}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes countUp{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.skeleton{background:linear-gradient(90deg,var(--bg-subtle) 25%,var(--bg-card-hover) 50%,var(--bg-subtle) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-text{height:14px;margin-bottom:8px;width:60%}.skeleton-title{height:18px;margin-bottom:12px;width:40%}.skeleton-card{height:80px;margin-bottom:12px}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}.spinner-lg{width:32px;height:32px;border-width:3px}.card-stagger{opacity:0;animation:fadeInUp .3s var(--ease-out) forwards}.card-stagger:nth-child(1){animation-delay:0ms}.card-stagger:nth-child(2){animation-delay:60ms}.card-stagger:nth-child(3){animation-delay:.12s}.card-stagger:nth-child(4){animation-delay:.18s}.card-stagger:nth-child(5){animation-delay:.24s}.card-stagger:nth-child(6){animation-delay:.3s}.stat-value{animation:countUp .4s var(--ease-out) both}@media(hover:hover)and (pointer:fine){.card:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn:hover{transform:translateY(-1px)}.sidebar-link:hover:not(.active){transform:translate(2px)}}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;min-height:20px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.text-sm{font-size:13px}.text-secondary{color:var(--text-secondary)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pwa-prompt{position:fixed;right:20px;bottom:20px;z-index:900;display:flex;gap:14px;width:380px;max-width:calc(100vw - 32px);padding:16px 44px 16px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;box-shadow:0 12px 32px #00000029;animation:pwa-prompt-in .32s cubic-bezier(.16,1,.3,1)}@keyframes pwa-prompt-in{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}.pwa-prompt-icon{flex:none;border-radius:10px}.pwa-prompt-body{flex:1;min-width:0}.pwa-prompt-title{font-size:14px;font-weight:600;color:var(--text)}.pwa-prompt-text{margin:4px 0 12px;font-size:13px;line-height:1.45;color:var(--text-secondary)}.pwa-prompt-actions{display:flex;gap:8px}.pwa-prompt-close{position:absolute;top:10px;right:10px;display:flex;align-items:center;justify-content:center;width:26px;height:26px;padding:0;color:var(--text-tertiary);background:transparent;border:none;border-radius:6px;cursor:pointer}.pwa-prompt-close:hover{color:var(--text);background:var(--bg-subtle)}@media(max-width:640px){.pwa-prompt{right:12px;left:12px;bottom:12px;width:auto;max-width:none}}@media(prefers-reduced-motion:reduce){.pwa-prompt{animation:none}}@media(display-mode:standalone){.main-content{padding-bottom:env(safe-area-inset-bottom)}}