:root{--color-primary: #1565C0;--color-header-bg: #0F4C81;--color-header-hover: #1565C0;--color-sidebar-bg: #1E293B;--color-sidebar-text: #CBD5E1;--color-sidebar-active: #1565C0;--color-sidebar-active-text: #FFFFFF;--color-sidebar-hover: #334155;--color-sidebar-border: #475569;--color-success: #16A34A;--color-warning: #F59E0B;--color-danger: #DC2626;--color-info: #0284C7;--color-background: #F8FAFC;--color-surface: #FFFFFF;--color-border: #E5E7EB;--color-text-heading: #111827;--color-text-primary: #374151;--color-text-secondary: #6B7280;--color-input-bg: #FFFFFF;--color-input-border: #CBD5E1;--color-input-focus: #1565C0;--color-input-placeholder: #9CA3AF;--color-table-header: #F1F5F9;--color-table-header-text: #1F2937;--color-table-row-hover: #EFF6FF;--color-table-row-alt: #FAFAFA;--font-family-base: "Inter", sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-base);background-color:var(--color-background);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--color-text-heading);margin-bottom:.5rem}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-info)}.material-symbols-rounded{font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24;vertical-align:middle}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;transition:box-shadow var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md)}.btn-primary{background-color:var(--color-primary);color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:background-color var(--transition-fast),transform var(--transition-fast)}.btn-primary:hover{background-color:var(--color-secondary);transform:translateY(-1px)}.btn-primary:disabled{background-color:var(--color-text-secondary);cursor:not-allowed;transform:none}.btn-secondary{background-color:#64748b;color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:background-color var(--transition-fast)}.btn-secondary:hover{background-color:#4b5563}.btn-danger{background-color:var(--color-danger);color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:background-color var(--transition-fast)}.btn-danger:hover{background-color:#b71c1c}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-background)}::-webkit-scrollbar-thumb{background:var(--color-text-secondary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-primary)}