:root{--bg-primary: #f5f5f5;--bg-secondary: #ffffff;--bg-tertiary: #f0f0f0;--bg-hover: #e8e8e8;--bg-card: #ffffff;--bg-modal: #ffffff;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #333333;--text-secondary: #555555;--text-tertiary: #888888;--text-muted: #999999;--border-color: #e0e0e0;--border-light: #f0f0f0;--border-focus: #3b82f6;--accent-primary: #3b82f6;--accent-primary-hover: #2563eb;--accent-primary-bg: rgba(59, 130, 246, .08);--accent-danger: #dc3545;--accent-danger-hover: #c82333;--accent-danger-bg: rgba(220, 53, 69, .1);--accent-success: #10b981;--accent-warning: #f59e0b;--matrix-header-bg: #e8eef4;--matrix-cell-hover: #f8f9fa;--warning-bg: #fffbeb;--warning-border: #fef3c7;--warning-text: #92400e;--info-bg: #dbeafe;--info-text: #1d4ed8;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 2px 4px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .15);--priority-critical: #dc3545;--priority-needed: #f59e0b;--priority-expected: #3b82f6;--priority-desired: #10b981;--size-large: #6366f1;--size-medium: #8b5cf6;--size-small: #a855f7;--size-tiny: #d946ef;--status-unstarted: #6b7280;--status-in-progress: #3b82f6;--status-completed: #10b981}[data-theme=dark]{--bg-primary: #121212;--bg-secondary: #1a1a1a;--bg-tertiary: #242424;--bg-hover: #2a2a2a;--bg-card: #1e1e1e;--bg-modal: #1e1e1e;--bg-overlay: rgba(0, 0, 0, .75);--text-primary: #e8e8e8;--text-secondary: #b0b0b0;--text-tertiary: #888888;--text-muted: #666666;--border-color: #333333;--border-light: #2a2a2a;--border-focus: #60a5fa;--accent-primary: #60a5fa;--accent-primary-hover: #3b82f6;--accent-primary-bg: rgba(96, 165, 250, .12);--accent-danger: #f87171;--accent-danger-hover: #ef4444;--accent-danger-bg: rgba(248, 113, 113, .15);--accent-success: #34d399;--accent-warning: #fbbf24;--matrix-header-bg: #181818;--matrix-cell-hover: #252525;--warning-bg: #2a1a0a;--warning-border: #4a2a0a;--warning-text: #fbbf24;--info-bg: #1a2530;--info-text: #60a5fa;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 2px 4px rgba(0, 0, 0, .3);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .4);--priority-critical: #f87171;--priority-needed: #fbbf24;--priority-expected: #60a5fa;--priority-desired: #34d399;--size-large: #818cf8;--size-medium: #a78bfa;--size-small: #c084fc;--size-tiny: #e879f9;--status-unstarted: #9ca3af;--status-in-progress: #60a5fa;--status-completed: #34d399}*{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);transition:background-color .2s,color .2s}.btn{padding:8px 16px;border:none;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;font-family:inherit}.btn-large{padding:12px 24px;font-size:16px}.btn-small{padding:4px 10px;font-size:12px}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover{background:var(--accent-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--text-tertiary);color:#fff}.btn-secondary:hover{background:var(--text-secondary)}.btn-danger{background:var(--accent-danger);color:#fff}.btn-danger:hover{background:var(--accent-danger-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn:disabled{opacity:.6;cursor:not-allowed}input[type=text],input[type=email],input[type=password],textarea,select{width:100%;padding:8px 12px;border:1px solid var(--border-color);border-radius:4px;font-size:14px;font-family:inherit;transition:all .2s;background:var(--bg-secondary);color:var(--text-primary)}input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,textarea:focus,select:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #3b82f61a}input[type=text]::placeholder,input[type=email]::placeholder,input[type=password]::placeholder,textarea::placeholder{color:var(--text-muted)}textarea{resize:vertical}select{cursor:pointer;text-transform:capitalize}.capitalize{text-transform:capitalize}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .2s ease-out}.slide-up{animation:slideUp .3s ease-out}[data-theme=dark] ::-webkit-scrollbar{width:8px;height:8px}[data-theme=dark] ::-webkit-scrollbar-track{background:var(--bg-tertiary)}[data-theme=dark] ::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media(max-width:767px){html,body{overflow-x:hidden;max-width:100vw}.btn{padding:12px 16px;min-height:44px}.btn-small{padding:8px 12px;min-height:36px}input[type=text],input[type=email],input[type=password],textarea,select{padding:12px;font-size:16px}}