:root{--primary:#6c5ce7;--primary-light:#a29bfe;--primary-dark:#5a4bd1;--primary-bg:#6c5ce714;--primary-border:#6c5ce733;--accent:#00d2ff;--accent-light:#74e8ff;--accent-dark:#00b4d8;--accent-bg:#00d2ff14;--success:#00c48c;--success-light:#55efc4;--success-bg:#00c48c1a;--success-border:#00c48c40;--warning:#fdcb6e;--warning-dark:#f39c12;--warning-bg:#fdcb6e1f;--warning-border:#fdcb6e4d;--danger:#ff6b6b;--danger-light:#ff8787;--danger-bg:#ff6b6b1a;--danger-border:#ff6b6b40;--bg-body:#0f0f1a;--bg-surface:#1a1a2e;--bg-card:#1e1e35;--bg-card-hover:#252542;--bg-elevated:#2a2a4a;--bg-input:#16162b;--bg-sidebar:#12122a;--text-primary:#f0f0ff;--text-secondary:#b0b0cc;--text-muted:#7878a0;--text-inverse:#0f0f1a;--border-color:#ffffff0f;--border-light:#ffffff1a;--border-input:#ffffff1f;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 30px #6c5ce726;--shadow-card:0 4px 20px #0000004d, 0 0 0 1px #ffffff0a;--radius-xs:6px;--radius-sm:8px;--radius:12px;--radius-md:16px;--radius-lg:20px;--radius-xl:24px;--radius-full:9999px;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-xs:11px;--font-sm:13px;--font-base:14px;--font-md:15px;--font-lg:18px;--font-xl:22px;--font-2xl:28px;--font-3xl:36px;--font-4xl:48px;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-base:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--sidebar-width:260px;--sidebar-collapsed:72px;--topbar-height:64px;--max-content:1200px;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--transition-spring:.5s cubic-bezier(.34, 1.56, .64, 1);--gradient-primary:linear-gradient(135deg, #6c5ce7 0%, #00d2ff 100%);--gradient-dark:linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);--gradient-card:linear-gradient(145deg, #1e1e35e6 0%, #1a1a2ef2 100%);--gradient-hero:linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, 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var(--transition-fast);text-decoration:none}a:hover{color:var(--accent)}img{max-width:100%;display:block}input,select,textarea,button{font-family:inherit;font-size:inherit;outline:none}::selection{background:var(--primary);color:#fff}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn{font-size:var(--font-sm);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;border:none;align-items:center;gap:8px;padding:10px 20px;font-weight:600;line-height:1.4;display:inline-flex}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #6c5ce74d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6c5ce766}.btn-secondary{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border-light)}.btn-secondary:hover{background:var(--bg-card-hover);color:var(--text-primary);border-color:var(--primary-border)}.btn-success{background:var(--gradient-success);color:#fff;box-shadow:0 4px 15px #00c48c4d}.btn-success:hover{transform:translateY(-1px);box-shadow:0 6px 20px #00c48c66}.btn-danger{background:var(--gradient-danger);color:#fff}.btn-danger:hover{transform:translateY(-1px)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border-light);border-radius:var(--radius-sm);background:0 0;padding:8px 16px}.btn-ghost:hover{color:var(--text-primary);border-color:var(--primary-border);background:var(--primary-bg)}.btn-lg{font-size:var(--font-md);border-radius:var(--radius);padding:14px 32px}.btn-sm{font-size:var(--font-xs);padding:6px 12px}.btn-full{justify-content:center;width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.form-group{margin-bottom:var(--space-base)}.form-label{font-size:var(--font-sm);color:var(--text-secondary);margin-bottom:6px;font-weight:500;display:block}.form-input,.form-select,.form-textarea{width:100%;font-size:var(--font-base);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--radius-sm);transition:all var(--transition-fast);padding:12px 16px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}.form-input::placeholder{color:var(--text-muted)}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237878A0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-position:right 14px 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var(--transition-slow);border-left:3px solid var(--primary);align-items:center;gap:12px;padding:14px 20px;display:flex;transform:translate(120%)}.toast.show{opacity:1;transform:translate(0)}.toast-icon{font-size:20px}.toast-body{flex:1}.toast-title{font-size:var(--font-sm);color:var(--text-primary);font-weight:700}.toast-desc{font-size:var(--font-xs);color:var(--text-muted);margin-top:2px}.toast-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:16px}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9000;opacity:0;visibility:hidden;transition:all var(--transition-base);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-overlay.active{opacity:1;visibility:visible}.modal-content{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:var(--space-xl);width:90%;max-width:520px;max-height:85vh;box-shadow:var(--shadow-lg);transition:transform var(--transition-slow);position:relative;overflow-y:auto;transform:scale(.9)translateY(20px)}.modal-overlay.active .modal-content{transform:scale(1)translateY(0)}.modal-header{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}.modal-title{font-size:var(--font-lg);font-weight:700}.modal-close{background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:var(--radius-sm);width:32px;height:32px;color:var(--text-muted);cursor:pointer;transition:all 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(width<=1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.form-row{grid-template-columns:1fr}}@media (width<=768px){.kpi-grid{grid-template-columns:1fr 1fr}.modal-content{width:95%;padding:var(--space-lg)}.data-table th,.data-table td{font-size:var(--font-xs);padding:10px 12px}}@media (width<=480px){.kpi-grid{grid-template-columns:1fr}.btn{font-size:var(--font-sm);padding:10px 16px}.toast{min-width:260px;max-width:92vw}}