@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--font:"Inter", sans-serif;--bg-root:#f0f2f7;--bg-card:#fff;--bg-secondary:#f8f9fc;--bg-tertiary:#eef0f6;--bg-sidebar:#1e2a3b;--bg-sidebar-hover:#2a3a50;--bg-sidebar-active:#3b5280;--text-primary:#111827;--text-secondary:#374151;--text-muted:#6b7280;--text-sidebar:#cbd5e1;--text-sidebar-active:#fff;--border:#e5e7eb;--border-strong:#d1d5db;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow-lg:0 4px 20px #0000001a;--accent:#4f6fd4;--accent-hover:#3b5cc2;--accent-glow:#4f6fd41f;--emerald:#059669;--emerald-glow:#0596691f;--yellow:#d97706;--yellow-glow:#d977061f;--red:#dc2626;--red-glow:#dc26261f;--violet:#7c3aed;--orange:#ea580c;--sky:#0284c7;--teal:#0d9488;--sidebar-w:220px}[data-theme=dark]{--bg-root:#0d1520;--bg-card:#111e2e;--bg-secondary:#0d1520;--bg-tertiary:#162030;--bg-sidebar:#080f18;--bg-sidebar-hover:#111e2e;--bg-sidebar-active:#4f6fd440;--text-primary:#f0f4ff;--text-secondary:#94a3b8;--text-muted:#4a6080;--border:#1a2a3f;--border-strong:#243450;--shadow:0 2px 8px #0006;--shadow-lg:0 4px 24px #00000080}[data-accent=emerald]{--accent:#059669;--accent-hover:#047857;--accent-glow:#05966926}[data-accent=violet]{--accent:#7c3aed;--accent-hover:#6d28d9;--accent-glow:#7c3aed26}[data-accent=rose]{--accent:#e11d48;--accent-hover:#be123c;--accent-glow:#e11d4826}[data-accent=amber]{--accent:#d97706;--accent-hover:#b45309;--accent-glow:#d9770626}[data-accent=sky]{--accent:#0284c7;--accent-hover:#0369a1;--accent-glow:#0284c726}[data-accent=teal]{--accent:#0d9488;--accent-hover:#0f766e;--accent-glow:#0d948826}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font);background:var(--bg-root);color:var(--text-primary);min-height:100vh;line-height:1.5;transition:background .2s,color .2s}button{cursor:pointer;font-family:var(--font);background:0 0;border:none}input,select,textarea{font-family:var(--font)}a{color:inherit;text-decoration:none}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--bg-sidebar);z-index:100;flex-direction:column;transition:transform .25s;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid #ffffff12;align-items:center;gap:10px;padding:20px 18px 16px;display:flex}.sidebar-logo-icon{background:var(--accent);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:16px;display:flex}.sidebar-logo-text{color:#fff;font-size:14px;font-weight:700;line-height:1.2}.sidebar-logo-sub{color:var(--text-sidebar);opacity:.7;font-size:10px}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto}.sidebar-section{margin-bottom:4px}.sidebar-section-label{letter-spacing:.1em;color:#ffffff4d;text-transform:uppercase;padding:8px 10px 4px;font-size:9px;font-weight:700}.nav-item{width:100%;color:var(--text-sidebar);white-space:nowrap;border-radius:8px;align-items:center;gap:10px;padding:8px 10px;font-size:13px;font-weight:500;transition:all .15s;display:flex;position:relative}.nav-item:hover{background:var(--bg-sidebar-hover);color:#fff}.nav-item.active{background:var(--bg-sidebar-active);color:var(--text-sidebar-active);font-weight:600}.nav-item.active:before{content:"";background:var(--accent);border-radius:0 3px 3px 0;width:3px;height:18px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nav-icon{text-align:center;flex-shrink:0;width:20px;font-size:15px}.sidebar-footer{border-top:1px solid #ffffff12;padding:10px 8px}.sidebar-user{border-radius:8px;align-items:center;gap:10px;padding:8px 10px;display:flex}.sidebar-user-avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:12px;font-weight:700;display:flex}.sidebar-user-name{color:#fff;font-size:12px;font-weight:600}.sidebar-user-role{color:var(--text-sidebar);opacity:.6;font-size:10px}.main-content{margin-left:var(--sidebar-w);flex-direction:column;flex:1;min-height:100vh;display:flex}.topbar{background:var(--bg-card);border-bottom:1px solid var(--border);z-index:50;height:56px;box-shadow:var(--shadow);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 24px;display:flex;position:sticky;top:0}.topbar-title{color:var(--text-primary);font-size:17px;font-weight:700}.topbar-actions{align-items:center;gap:8px;display:flex}.page-content{flex:1;padding:20px 24px}.card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;padding:20px;transition:box-shadow .2s}.card:hover{box-shadow:var(--shadow-lg)}.card-header{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.card-title{color:var(--text-primary);font-size:14px;font-weight:700}.card-subtitle{color:var(--text-muted);margin-top:2px;font-size:12px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;align-items:center;gap:14px;padding:16px 18px;transition:transform .15s,box-shadow .15s;display:flex}.stat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.stat-card.emerald{border-left:3px solid var(--emerald)}.stat-card.yellow{border-left:3px solid var(--yellow)}.stat-card.red{border-left:3px solid var(--red)}.stat-card.accent{border-left:3px solid var(--accent)}.stat-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;display:flex}.stat-icon.accent{background:var(--accent-glow)}.stat-icon.emerald{background:var(--emerald-glow)}.stat-icon.yellow{background:var(--yellow-glow)}.stat-icon.red{background:var(--red-glow)}.stat-value{color:var(--text-primary);font-size:22px;font-weight:800;line-height:1}.stat-label{color:var(--text-muted);margin-top:3px;font-size:12px}.stat-change{align-items:center;gap:3px;margin-top:4px;font-size:11px;display:flex}.stat-change.up{color:var(--emerald)}.stat-change.down{color:var(--red)}.btn{white-space:nowrap;border-radius:8px;flex-shrink:0;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 12px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border);color:var(--text-primary)}.btn-success{background:var(--emerald);color:#fff}.btn-success:hover{opacity:.9}.btn-danger{background:var(--red-glow);color:var(--red);border:1px solid #dc26264d}.btn-danger:hover{background:var(--red);color:#fff}.btn-sm{border-radius:6px;padding:5px 10px;font-size:12px}.btn-icon{aspect-ratio:1;border-radius:6px;padding:6px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.table-container{overflow-x:auto}table{border-collapse:collapse;width:100%}thead tr{border-bottom:2px solid var(--border)}th{text-align:left;letter-spacing:.05em;color:var(--text-muted);text-transform:uppercase;white-space:nowrap;background:var(--bg-secondary);padding:10px 14px;font-size:11px;font-weight:700}th:first-child{border-radius:8px 0 0 8px}th:last-child{border-radius:0 8px 8px 0}td{border-bottom:1px solid var(--border);vertical-align:middle;padding:12px 14px;font-size:13px}tbody tr{transition:background .1s}tbody tr:hover{background:var(--bg-secondary)}tbody tr:last-child td{border-bottom:none}.text-primary{color:var(--text-primary);font-weight:600}.form-group{margin-bottom:14px}.form-label{color:var(--text-secondary);margin-bottom:5px;font-size:12px;font-weight:600;display:block}.form-input,.form-select,.form-textarea{background:var(--bg-secondary);width:100%;color:var(--text-primary);border:1.5px solid var(--border);-webkit-appearance:none;border-radius:8px;padding:9px 12px;font-size:13px;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:var(--bg-card);outline:none}.form-textarea{resize:vertical;min-height:80px}.form-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.form-grid-3{grid-template-columns:1fr 1fr 1fr;gap:12px;display:grid}.modal-overlay{z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000073;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border);width:100%;max-height:90vh;box-shadow:var(--shadow-lg);border-radius:16px;flex-direction:column;display:flex;overflow:hidden}.modal-sm{max-width:420px}.modal-md{max-width:560px}.modal-lg{max-width:720px}.modal-xl{max-width:880px}.modal-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:18px 22px 14px;display:flex}.modal-title{color:var(--text-primary);font-size:16px;font-weight:700}.modal-body{flex:1;padding:20px 22px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);background:var(--bg-secondary);flex-shrink:0;justify-content:flex-end;gap:8px;padding:14px 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.2s;overflow:hidden}.signature-container:hover{border-color:var(--accent)}.signature-canvas{touch-action:none;width:100%;height:160px;display:block}.alert{border:1px solid;border-radius:8px;gap:10px;padding:12px 14px;font-size:13px;display:flex}.alert-info{background:var(--accent-glow);color:var(--accent);border-color:#4f6fd433}.alert-success{background:var(--emerald-glow);color:var(--emerald);border-color:#05966933}.alert-warning{background:var(--yellow-glow);color:var(--yellow);border-color:#d9770633}.alert-danger{background:var(--red-glow);color:var(--red);border-color:#dc262633}.divider{background:var(--border);height:1px;margin:16px 0}.section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:12px;font-size:12px;font-weight:700}.avatar{background:var(--accent-glow);width:36px;height:36px;color:var(--accent);border:2px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.empty-state-icon{text-align:center;margin-bottom:8px;font-size:36px}.empty-state-text{text-align:center;color:var(--text-muted);font-size:13px}.progress-bar{background:var(--bg-tertiary);border-radius:3px;height:6px;overflow:hidden}.progress-fill{background:var(--accent);border-radius:3px;height:100%;transition:width .5s}.theme-toggle-row{align-items:center;gap:6px;padding:8px 10px;display:flex}.theme-toggle-label{color:var(--text-sidebar);opacity:.7;flex:1;font-size:11px}.color-picker{flex-wrap:wrap;gap:5px;padding:4px 10px 8px;display:flex}.color-dot{cursor:pointer;border:2px solid #0000;border-radius:50%;width:16px;height:16px;transition:transform .15s,box-shadow .15s}.color-dot:hover{transform:scale(1.2)}.color-dot.active{box-shadow:0 0 0 2px var(--accent);border-color:#fff}.toggle-switch{cursor:pointer;background:#ffffff26;border-radius:9px;flex-shrink:0;width:34px;height:18px;transition:background .2s;position:relative}.toggle-switch.on{background:var(--accent)}.toggle-switch:after{content:"";background:#fff;border-radius:50%;width:14px;height:14px;transition:transform .2s;position:absolute;top:2px;left:2px}.toggle-switch.on:after{transform:translate(16px)}@media (min-width:1025px){.mobile-menu-btn,.bottom-nav,.bottom-sheet-overlay{display:none!important}}@media (max-width:1024px){:root{--sidebar-w:0px;--bottom-nav-h:64px;--topbar-h:54px}.sidebar{display:none!important}.main-content{padding-bottom:calc(var(--bottom-nav-h) + env(safe-area-inset-bottom,0px));min-height:100vh;margin-left:0!important}.topbar{height:var(--topbar-h);z-index:50;background:var(--bg-card);border-bottom:1px solid var(--border);box-shadow:0 1px 0 var(--border);padding:0 14px;position:sticky;top:0}.topbar-title{font-size:16px;font-weight:700}.topbar-actions{gap:6px}.topbar-actions .btn{padding:7px 12px;font-size:12px}.topbar-actions .btn-sm{padding:5px 9px;font-size:11px}.page-content{flex:1;padding:12px 14px}.card{border-radius:12px;padding:14px}.card:hover{box-shadow:var(--shadow);transform:none}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{border-radius:12px;gap:10px;padding:12px 14px}.stat-value{font-size:18px}.stat-label{font-size:11px}.stat-icon{border-radius:8px;width:36px;height:36px;font-size:16px}.form-grid,.form-grid-3{grid-template-columns:1fr;gap:10px}.form-input,.form-select,.form-textarea{border-radius:10px;padding:11px 12px;font-size:15px}.form-label{margin-bottom:6px;font-size:13px}.form-group{margin-bottom:12px}.table-container{-webkit-overflow-scrolling:touch;margin:0 -14px;padding:0 14px;overflow-x:auto}table{min-width:520px;font-size:13px}th{padding:9px 12px;font-size:10px}td{padding:11px 12px}.btn{border-radius:10px;padding:10px 16px;font-size:13px}.btn-sm{border-radius:8px;padding:7px 12px;font-size:12px}.btn-icon{border-radius:9px;padding:9px}.modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#00000080;align-items:flex-end;padding:0}.modal{width:100%;max-width:100%;max-height:92vh;padding-bottom:env(safe-area-inset-bottom,0px);border-bottom:none;border-radius:20px 20px 0 0;animation:.25s cubic-bezier(.32,.72,0,1) slideUp}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal:before{content:"";background:var(--border-strong);border-radius:2px;flex-shrink:0;width:36px;height:4px;margin:10px auto 0;display:block}.modal-header{border-bottom:1px solid var(--border);padding:12px 18px}.modal-title{font-size:15px}.modal-body{padding:16px 18px}.modal-footer{padding:12px 18px}.modal-sm{border-radius:20px 20px 0 0;max-width:100%}.tabs{-webkit-overflow-scrolling:touch;scrollbar-width:none;width:100%;padding:3px;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab-item{white-space:nowrap;padding:7px 14px;font-size:12px}.filter-bar{scrollbar-width:none;flex-wrap:nowrap;gap:8px;padding-bottom:4px;overflow-x:auto}.filter-bar::-webkit-scrollbar{display:none}.search-input{min-width:150px}.badge{padding:3px 8px;font-size:11px}.section-title{font-size:11px}.progress-bar{border-radius:4px;height:8px}.alert{padding:10px 12px;font-size:12px}}.bottom-nav{z-index:200;background:var(--bg-card);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom,0px);display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 16px #00000014}.bottom-nav-item{color:var(--text-muted);cursor:pointer;font-size:10px;font-weight:600;font-family:var(--font);background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;min-height:56px;padding:10px 4px;transition:color .15s;display:flex;position:relative}.bottom-nav-item.active{color:var(--accent)}.bottom-nav-item.active .bnav-icon-wrap{background:var(--accent-glow);border-radius:12px}.bnav-icon-wrap{border-radius:12px;justify-content:center;align-items:center;width:44px;height:28px;margin-bottom:1px;transition:background .15s;display:flex}.bnav-icon{font-size:20px;line-height:1}.bnav-badge{background:var(--red);color:#fff;text-align:center;border:2px solid var(--bg-card);pointer-events:none;z-index:1;border-radius:10px;min-width:16px;padding:1px 5px;font-size:9px;font-weight:800;line-height:14px;position:absolute;top:-6px;right:-8px}.bnav-label{font-size:10px;line-height:1}.topbar-avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:flex}img{width:auto;height:auto}*{-webkit-tap-highlight-color:transparent}canvas{touch-action:none}html{-webkit-text-size-adjust:100%}body{-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}@media (max-width:400px){.stats-grid{grid-template-columns:1fr}.topbar-title{font-size:14px}.bnav-label{display:none}.bnav-icon-wrap{width:36px}}@media print{.sidebar,.topbar,.modal-overlay,.bottom-nav{display:none!important}.main-content{margin-left:0;padding-bottom:0}.card{box-shadow:none;border:1px solid #ccc}}