:root{--font-sans:"Inter", ui-sans-serif, system-ui, sans-serif;--font-mono:ui-monospace, SFMono-Regular, monospace;--brand-petroleum:#20879f;--brand-teal:#2ca8a0;--brand-green:#2aba65;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--text-xs:.75rem;--text-sm:.875rem;--text-md:1rem;--text-lg:1.125rem;--text-xl:1.5rem;--text-2xl:2rem;--text-3xl:2.5rem;--weight-normal:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--line-height:1.5;--radius-sm:calc(var(--radius) - 4px);--radius-md:calc(var(--radius) - 2px);--radius-xl:calc(var(--radius) + 4px);--radius-full:999px;--control-sm:2rem;--control-md:2.5rem;--control-lg:3rem;--border-width:1px;--focus-width:2px;--shadow-sm:0 1px 2px color-mix(in oklab, var(--foreground) 4%, transparent);--motion-fast:.15s;--radius:.875rem;--background:oklch(100% 0 0);--foreground:oklch(18% .02 230);--card:oklch(99% .003 230);--card-foreground:oklch(18% .02 230);--popover:oklch(100% 0 0);--popover-foreground:oklch(18% .02 230);--primary:oklch(69.4% .134 226.7);--primary-foreground:oklch(100% 0 0);--secondary:oklch(96% .008 230);--secondary-foreground:oklch(22% .02 230);--muted:oklch(96% .006 230);--muted-foreground:oklch(50% .02 230);--accent:oklch(94% .03 200);--accent-foreground:oklch(22% .02 230);--destructive:oklch(58% .22 25);--destructive-foreground:oklch(99% .01 0);--success:oklch(69.9% .172 151.7);--success-foreground:oklch(100% 0 0);--warning:oklch(78% .16 85);--warning-foreground:oklch(20% .03 90);--border:oklch(18% .02 230/.12);--input:oklch(18% .02 230/.16);--ring:oklch(69.4% .134 226.7);--chart-1:oklch(69.4% .134 226.7);--chart-2:oklch(69.9% .172 151.7);--chart-3:oklch(60% .13 210);--chart-4:oklch(78% .16 85);--chart-5:oklch(62% .2 20);--sidebar:oklch(98% .004 230);--sidebar-foreground:oklch(22% .02 230);--sidebar-primary:oklch(69.4% .134 226.7);--sidebar-primary-foreground:oklch(100% 0 0);--sidebar-accent:oklch(94% .012 230);--sidebar-accent-foreground:oklch(20% .02 230);--sidebar-border:oklch(18% .02 230/.1);--sidebar-ring:oklch(69.4% .134 226.7);--whatsapp-outgoing:oklch(36% .105 155);--whatsapp-outgoing-foreground:oklch(100% 0 0);--whatsapp-meta:oklch(84% .025 155)}.dark{--background:oklch(13% .008 230);--foreground:oklch(97% .005 230);--card:oklch(18% .01 230);--card-foreground:oklch(97% .005 230);--popover:oklch(18% .01 230);--popover-foreground:oklch(97% .005 230);--primary:oklch(72% .135 226.7);--primary-foreground:oklch(13% .02 230);--secondary:oklch(24% .012 230);--secondary-foreground:oklch(97% .005 230);--muted:oklch(22% .01 230);--muted-foreground:oklch(68% .015 230);--accent:oklch(26% .02 220);--accent-foreground:oklch(97% .005 230);--destructive:oklch(65% .22 25);--destructive-foreground:oklch(98% .01 0);--success:oklch(73% .172 151.7);--success-foreground:oklch(13% .02 230);--warning:oklch(82% .16 85);--warning-foreground:oklch(20% .03 90);--border:oklch(100% 0 0/.1);--input:oklch(100% 0 0/.14);--ring:oklch(72% .135 226.7);--chart-1:oklch(72% .135 226.7);--chart-2:oklch(73% .172 151.7);--chart-3:oklch(68% .13 205);--chart-4:oklch(82% .16 85);--chart-5:oklch(70% .2 20);--sidebar:oklch(16% .009 230);--sidebar-foreground:oklch(92% .005 230);--sidebar-primary:oklch(72% .135 226.7);--sidebar-primary-foreground:oklch(13% .02 230);--sidebar-accent:oklch(24% .012 230);--sidebar-accent-foreground:oklch(97% .005 230);--sidebar-border:oklch(100% 0 0/.08);--sidebar-ring:oklch(72% .135 226.7);--whatsapp-outgoing:oklch(33% .095 155);--whatsapp-outgoing-foreground:oklch(100% 0 0);--whatsapp-meta:oklch(82% .03 155)}*{box-sizing:border-box}body{font-family:var(--font-sans);background:var(--background);color:var(--foreground);font-size:var(--text-sm);line-height:var(--line-height);letter-spacing:0;margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}:focus-visible{outline:var(--focus-width) solid var(--ring);outline-offset:var(--space-1)}.ds-button{justify-content:center;align-items:center;gap:var(--space-2);padding:0 var(--space-4);border:var(--border-width) solid transparent;border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--weight-medium);cursor:pointer;white-space:nowrap;transition:background var(--motion-fast), border-color var(--motion-fast);text-decoration:none;display:inline-flex}.ds-button svg{width:var(--space-4);height:var(--space-4);flex-shrink:0}.ds-button--primary{background:var(--primary);color:var(--primary-foreground)}.ds-button--secondary{background:var(--secondary);color:var(--secondary-foreground)}.ds-button--outline{color:var(--foreground);border-color:var(--border);background:0 0}.ds-button--ghost{color:var(--muted-foreground);background:0 0}.ds-button--destructive{background:var(--destructive);color:var(--destructive-foreground)}.ds-button:hover{filter:brightness(1.08)}.ds-button--ghost:hover,.ds-button--outline:hover{background:var(--secondary);color:var(--foreground)}.ds-button:disabled{opacity:.4;cursor:not-allowed}.ds-button--sm{height:var(--control-sm);padding-inline:var(--space-3);font-size:var(--text-xs)}.ds-button--md{height:var(--control-md)}.ds-button--lg{height:var(--control-lg);padding-inline:var(--space-6)}.ds-button--icon{width:var(--control-sm);height:var(--control-sm);padding:0}.ds-field{width:100%;height:var(--control-md);padding:var(--space-2) var(--space-3);border:var(--border-width) solid var(--input);border-radius:var(--radius-md);background:var(--background);color:var(--foreground)}.ds-field::placeholder{color:var(--muted-foreground)}.ds-field--error{border-color:var(--destructive)}.ds-field:disabled{opacity:.4;cursor:not-allowed}.ds-textarea{min-height:calc(var(--control-md) * 2.3);resize:vertical}.ds-card{padding:var(--space-6);border:var(--border-width) solid var(--border);border-radius:var(--radius-xl);background:var(--card);color:var(--card-foreground);box-shadow:var(--shadow-sm)}.ds-card--accent{border-color:color-mix(in oklab, var(--primary) 40%, var(--border))}.ds-tone--primary{--tone:var(--primary)}.ds-tone--success{--tone:var(--success)}.ds-tone--warning{--tone:var(--warning)}.ds-tone--destructive{--tone:var(--destructive)}.ds-tone--neutral{--tone:var(--muted-foreground)}.ds-badge{align-items:center;gap:var(--space-1);font-size:var(--text-xs);font-weight:var(--weight-medium);border-radius:var(--radius-full);padding:var(--space-1) var(--space-2);color:var(--tone);background:color-mix(in oklab, var(--tone) 12%, transparent);border:var(--border-width) solid color-mix(in oklab, var(--tone) 18%, transparent);white-space:nowrap;line-height:1;display:inline-flex}.ds-alert{align-items:center;gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);background:color-mix(in oklab, var(--tone) 8%, transparent);border:var(--border-width) solid color-mix(in oklab, var(--tone) 20%, transparent);color:var(--tone);font-size:var(--text-sm);display:flex}.ds-alert svg{width:var(--space-4);flex-shrink:0}.ds-avatar{border-radius:var(--radius-full);background:var(--accent);color:var(--primary);font-weight:var(--weight-semibold);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.ds-avatar--sm{width:var(--control-sm);height:var(--control-sm);font-size:var(--text-xs)}.ds-avatar--md{width:var(--control-md);height:var(--control-md);font-size:var(--text-sm)}.ds-avatar--lg{width:var(--control-lg);height:var(--control-lg);font-size:var(--text-lg)}.ds-switch{appearance:none;width:var(--space-10);height:var(--space-6);padding:var(--space-1);border-radius:var(--radius-full);background:var(--secondary);cursor:pointer;border:0;flex-shrink:0;margin:0;display:inline-block;position:relative}.ds-switch:before{content:"";width:var(--space-4);height:var(--space-4);border-radius:var(--radius-full);background:var(--muted-foreground);transition:transform var(--motion-fast);display:block}.ds-switch:checked{background:var(--primary)}.ds-switch:checked:before{background:var(--primary-foreground);transform:translateX(var(--space-4))}.ds-switch--sm{transform:scale(.85)}.ds-switch:disabled{opacity:.4;cursor:not-allowed}.ds-progress{appearance:none;width:100%;height:var(--space-2);border-radius:var(--radius-full);background:var(--secondary);border:0;display:block;overflow:hidden}.ds-progress::-webkit-progress-bar{background:var(--secondary)}.ds-progress::-webkit-progress-value{background:var(--primary);border-radius:var(--radius-full)}.ds-progress::-moz-progress-bar{background:var(--primary)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}