:root[data-theme=dark]{--bg-primary: #0d0f11;--bg-secondary: #14181c;--bg-tertiary: #1c2127;--border-color: #2a313a;--border-focus: #c5a880;--text-primary: #f4f5f6;--text-secondary: #a0aab5;--text-muted: #627282;--accent-brass: #c5a880;--accent-brass-hover: #dec4a1;--accent-brass-muted: rgba(197, 168, 128, .15);--status-success: #4ade80;--status-info: #60a5fa;--status-warning: #fbbf24;--status-error: #f87171;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .5);--shadow-md: 0 8px 24px rgba(0, 0, 0, .6)}:root[data-theme=light]{--bg-primary: #faf8f5;--bg-secondary: #f3efe9;--bg-tertiary: #e9e2d8;--border-color: #dcd4c9;--border-focus: #9d7f59;--text-primary: #1a1715;--text-secondary: #5c544e;--text-muted: #8e837a;--accent-brass: #9d7f59;--accent-brass-hover: #7d6342;--accent-brass-muted: rgba(157, 127, 89, .12);--status-success: #166534;--status-info: #1e40af;--status-warning: #854d0e;--status-error: #991b1b;--shadow-sm: 0 2px 8px rgba(28, 23, 21, .05);--shadow-md: 0 8px 24px rgba(28, 23, 21, .08)}:root{--font-serif: "Lora", "Noto Serif Sinhala", "Noto Serif Tamil", serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--container-max-width: 1200px;--radius-sharp: 4px;--line-height-base: 1.8;--line-height-heading: 1.35;--transition-speed: .22s}html,body{overflow-x:hidden;width:100%;margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);line-height:var(--line-height-base);transition:background-color var(--transition-speed),color var(--transition-speed)}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);line-height:var(--line-height-heading);font-weight:300;margin-top:0}strong{font-weight:400}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-sharp);transition:background-color var(--transition-speed) ease}::-webkit-scrollbar-thumb:hover{background:var(--accent-brass)}*{scrollbar-width:thin;scrollbar-color:var(--border-color) var(--bg-primary);box-sizing:border-box}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 2rem}header{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--border-color);padding-bottom:1.5rem;margin-bottom:3rem;padding-top:1.5rem;flex-wrap:wrap;gap:1.5rem}.brand{display:flex;align-items:flex-start;gap:20px}.brand-logo{font-family:var(--font-serif);font-size:2.8rem;font-weight:800;border:2px solid var(--accent-brass);width:68px;height:68px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sharp);flex-shrink:0;line-height:1;color:var(--accent-brass)}.brand-text{display:flex;flex-direction:column;justify-content:space-between;height:68px;box-sizing:border-box;padding:2px 0}.brand-text h1{margin:0;font-size:2.25rem;font-weight:300;font-family:var(--font-serif);line-height:1}.brand-text span{display:block;font-size:.95rem;font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.15em;color:var(--text-muted);line-height:1}.controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}.layout-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:3rem;align-items:start}.layout-center{display:flex;flex-direction:column;align-items:center;max-width:800px;margin:0 auto}@media (max-width: 968px){.layout-grid{display:flex;flex-direction:column;gap:1.5rem}main{min-width:0;width:100%}}@media (max-width: 480px){header{margin-bottom:1.5rem;padding-bottom:1rem;gap:1rem;flex-direction:column;align-items:stretch}.brand{gap:12px;width:100%}.brand-logo{width:52px;height:52px;font-size:2.1rem}.brand-text{height:52px;padding:1px 0}.brand-text h1{font-size:1.65rem}.brand-text span{font-size:.75rem;letter-spacing:.1em}.container{padding:0 1rem}}button,.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color);padding:.8rem 1.6rem;font-family:var(--font-sans);font-size:.95rem;cursor:pointer;border-radius:var(--radius-sharp);transition:all var(--transition-speed)}button:hover:not(:disabled),.btn:hover:not(:disabled){border-color:var(--border-focus);background-color:var(--bg-secondary)}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:transparent;color:var(--accent-brass);border-color:var(--accent-brass)}.btn-primary:hover:not(:disabled){background-color:var(--accent-brass-muted)}@media (max-width: 480px){button,.btn{width:100%;padding:.9rem 1.6rem}.controls button,.controls .btn,.weight-btn,.theme-switch-btn,.lang-opt{width:auto!important;padding:.4rem .8rem!important;font-size:.75rem!important}}input,textarea,select{width:100%;background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--radius-sharp);padding:1rem;font-family:var(--font-sans);font-size:1rem;outline:none;transition:border-color var(--transition-speed);margin-bottom:1rem}input:focus,textarea:focus,select:focus{border-color:var(--border-focus)}.table-wrap{position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--border-color);border-radius:var(--radius-sharp);margin-bottom:1.5rem}table{width:100%;border-collapse:collapse;font-size:.95rem;background-color:var(--bg-secondary);border-radius:var(--radius-sharp);overflow:hidden}thead{background-color:var(--bg-tertiary);border-bottom:2px solid var(--border-color)}th{font-family:var(--font-sans);font-weight:600;text-transform:uppercase;font-size:.8rem;letter-spacing:.08em;color:var(--accent-brass);padding:1rem 1.2rem;text-align:left}td{padding:1rem 1.2rem;border-bottom:1px solid var(--border-color);color:var(--text-secondary)}tbody tr:hover{background-color:var(--bg-tertiary)}.text-right{text-align:right!important}.switch-container{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;margin-bottom:1rem}.switch{position:relative;display:inline-block;width:44px;height:22px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;top:0;left:0;right:0;bottom:0;background-color:var(--bg-primary);border:1px solid var(--border-color);transition:var(--transition-speed) ease;border-radius:var(--radius-sharp)}.slider:before{position:absolute;content:"";height:14px;width:14px;left:3px;bottom:3px;background-color:var(--text-muted);transition:var(--transition-speed) cubic-bezier(.16,1,.3,1);border-radius:calc(var(--radius-sharp) - 2px)}.switch input:checked+.slider{background-color:var(--accent-brass-muted);border-color:var(--accent-brass)}.switch input:checked+.slider:before{transform:translate(22px);background-color:var(--accent-brass)}.mobile-only{display:none}@media (max-width: 968px){.mobile-only{display:flex!important}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0d0f11e6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:center;justify-content:center;padding:1rem}.modal-content{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sharp);padding:2rem;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-md)}.card,.panel{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sharp);padding:1.5rem;margin-bottom:1.5rem}.panel h3,.card h3{color:var(--accent-brass);margin-bottom:1rem}.badge{background-color:var(--bg-tertiary);color:var(--text-primary);padding:.2rem .6rem;border-radius:var(--radius-sharp);font-size:.8rem;border:1px solid var(--border-color)}.badge.success{color:var(--status-success);border-color:var(--status-success)}.badge.error{color:var(--status-error);border-color:var(--status-error)}