:root{--color-surface: #1c1b1f;--color-surface-variant: #28262e;--color-surface-container: rgba(30, 27, 38, .9);--color-primary: #6366f1;--color-primary-hover: #8b5cf6;--color-primary-light: #a78bfa;--color-primary-lighter: #c4b5fd;--color-secondary: #8b5cf6;--color-accent: #fbbf24;--color-text-primary: #e6e0e9;--color-text-secondary: #cac4d0;--color-text-muted: #94a3b8;--text-primary: rgba(255, 255, 255, .87);--text-secondary: rgba(255, 255, 255, .6);--text-hint: rgba(255, 255, 255, .38);--border-color: rgba(255, 255, 255, .12);--card-background: rgba(255, 255, 255, .05);--card-hover-background: rgba(255, 255, 255, .03);--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--color-border: rgba(139, 92, 246, .2);--color-border-light: rgba(255, 255, 255, .08);--color-divider: rgba(255, 255, 255, .1);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 16px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3);--shadow-glow-hover: 0 0 30px rgba(139, 92, 246, .4);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-pill: 9999px;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;--font-family-mono: "SF Mono", "Monaco", "Courier New", monospace;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-2xl: 28px;--font-size-3xl: 32px;--font-size-4xl: 40px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:var(--line-height-normal);color:var(--color-text-primary);background:var(--color-surface);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text-primary);margin-bottom:var(--space-md)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-md)}p{margin-bottom:var(--space-md);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}a{color:var(--color-primary-light);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-lighter)}a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:10px 24px;font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);line-height:20px;letter-spacing:.1px;border:none;border-radius:var(--radius-xl);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;text-decoration:none;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-hover) 100%);color:#fff;box-shadow:var(--shadow-md),var(--shadow-glow)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow-hover)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--color-surface-variant);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-container);border-color:var(--color-primary)}.btn-outline{background:transparent;color:var(--color-primary-light);border:2px solid rgba(139,92,246,.5)}.btn-outline:hover:not(:disabled){background:linear-gradient(135deg,rgba(99,102,241,.1),rgba(139,92,246,.1));border-color:var(--color-primary-hover);box-shadow:var(--shadow-glow)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background:rgba(255,255,255,.05);color:var(--color-text-primary)}.btn-sm{padding:6px 16px;font-size:var(--font-size-sm)}.btn-lg{padding:14px 32px;font-size:var(--font-size-md)}.btn-icon{padding:10px;border-radius:var(--radius-pill)}.btn-icon.btn-sm{padding:6px}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;margin-bottom:var(--space-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);letter-spacing:.5px;text-transform:uppercase}.form-input,.form-textarea,.form-select{width:100%;padding:12px 16px;font-size:var(--font-size-base);font-family:var(--font-family-base);color:var(--color-text-primary);background:var(--color-surface-variant);border:2px solid var(--color-border-light);border-radius:var(--radius-md);transition:all var(--transition-fast)}.form-input::placeholder,.form-textarea::placeholder,.form-select::placeholder{color:var(--color-text-muted)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-primary);background:var(--color-surface-container);box-shadow:0 0 0 3px #6366f11a}.form-input:disabled,.form-textarea:disabled,.form-select:disabled{opacity:.5;cursor:not-allowed}.form-input.error,.form-textarea.error,.form-select.error{border-color:var(--color-error)}.form-input.success,.form-textarea.success,.form-select.success{border-color:var(--color-success)}.form-textarea{min-height:120px;resize:vertical}.form-help{display:block;margin-top:var(--space-xs);font-size:var(--font-size-xs);color:var(--color-text-muted)}.form-error{display:block;margin-top:var(--space-xs);font-size:var(--font-size-xs);color:var(--color-error)}.form-check{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md)}.form-check input[type=checkbox],.form-check input[type=radio]{width:20px;height:20px;cursor:pointer;accent-color:var(--color-primary)}.form-check label{font-size:var(--font-size-base);color:var(--color-text-secondary);cursor:pointer}.card{background:var(--color-surface-container);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all var(--transition-base)}.card:hover{border-color:#8b5cf666;box-shadow:var(--shadow-lg),var(--shadow-glow)}.card-header{margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-divider)}.card-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.card-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--space-xs)}.card-body{color:var(--color-text-secondary)}.card-footer{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--color-divider)}.badge{display:inline-flex;align-items:center;padding:4px 12px;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:.5px}.badge-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-hover));color:#fff;box-shadow:var(--shadow-sm)}.badge-success{background:var(--color-success);color:#fff}.badge-warning{background:var(--color-warning);color:#000}.badge-error{background:var(--color-error);color:#fff}.badge-secondary{background:var(--color-surface-variant);color:var(--color-text-secondary);border:1px solid var(--color-border-light)}.alert{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);margin-bottom:var(--space-lg);border-left:4px solid}.alert-info{background:rgba(59,130,246,.1);border-color:var(--color-info);color:#93c5fd}.alert-success{background:rgba(16,185,129,.1);border-color:var(--color-success);color:#6ee7b7}.alert-warning{background:rgba(245,158,11,.15);border-color:var(--color-warning);color:#fef3c7}.alert-error{background:rgba(239,68,68,.1);border-color:var(--color-error);color:#fca5a5}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}@media (max-width: 768px){.container{padding:0 var(--space-md)}}.container-fluid{width:100%;padding:0 var(--space-lg)}.mt-0{margin-top:0!important}.mt-1{margin-top:var(--space-xs)!important}.mt-2{margin-top:var(--space-sm)!important}.mt-3{margin-top:var(--space-md)!important}.mt-4{margin-top:var(--space-lg)!important}.mt-5{margin-top:var(--space-xl)!important}.mb-0{margin-bottom:0!important}.mb-1{margin-bottom:var(--space-xs)!important}.mb-2{margin-bottom:var(--space-sm)!important}.mb-3{margin-bottom:var(--space-md)!important}.mb-4{margin-bottom:var(--space-lg)!important}.mb-5{margin-bottom:var(--space-xl)!important}.p-0{padding:0!important}.p-1{padding:var(--space-xs)!important}.p-2{padding:var(--space-sm)!important}.p-3{padding:var(--space-md)!important}.p-4{padding:var(--space-lg)!important}.p-5{padding:var(--space-xl)!important}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.d-none{display:none!important}.d-block{display:block!important}.d-flex{display:flex!important}.d-inline-flex{display:inline-flex!important}.flex-row{flex-direction:row}.flex-column{flex-direction:column}.justify-start{justify-content:flex-start}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.align-start{align-items:flex-start}.align-center{align-items:center}.align-end{align-items:flex-end}.gap-1{gap:var(--space-xs)}.gap-2{gap:var(--space-sm)}.gap-3{gap:var(--space-md)}.gap-4{gap:var(--space-lg)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.2);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.spinner-lg{width:40px;height:40px;border-width:4px}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-surface-variant)}::-webkit-scrollbar-thumb{background:rgba(139,92,246,.5);border-radius:var(--radius-pill)}::-webkit-scrollbar-thumb:hover{background:rgba(139,92,246,.7)}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::selection{background:rgba(99,102,241,.3);color:#fff}