:root{--pr-primary-start:#667eea;--pr-primary-end:#764ba2;--pr-primary-gradient:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--pr-primary-light:#f0f3ff;--pr-primary-lighter:#e8e8ff;--pr-primary-hover:#5568d8;--pr-accent-orange:#ff9933;--pr-accent-orange-dark:#ff6600;--pr-accent-orange-deeper:#cc4400;--pr-accent-gradient:linear-gradient(135deg,#ff9933 0%,#ff6600 100%);--pr-accent-shadow:0 4px 16px rgba(255,153,51,0.35);--pr-leather-dark:#3b2d5e;--pr-leather-deeper:#2e2250;--pr-leather-bg:#1a1a2e;--pr-leather-mid:#16213e;--pr-leather-darkest:#0f0f23;--pr-leather-marron:#4a3870;--pr-leather-marron-claro:#5a4580;--pr-success:#27ae60;--pr-success-light:#2ecc71;--pr-danger:#e74c3c;--pr-danger-dark:#c82333;--pr-warning:#f39c12;--pr-info:#3498db;--pr-white:#ffffff;--pr-gray-50:#f8f9fa;--pr-gray-100:#f5f5f5;--pr-gray-200:#e9ecef;--pr-gray-300:#dee2e6;--pr-gray-400:#ced4da;--pr-gray-500:#adb5bd;--pr-gray-600:#888888;--pr-gray-700:#666666;--pr-gray-800:#333333;--pr-font-family:'Roboto',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--pr-font-size-xs:0.75rem;--pr-font-size-sm:0.8rem;--pr-font-size-base:0.9rem;--pr-font-size-md:0.95rem;--pr-font-size-lg:1rem;--pr-font-size-xl:1.1rem;--pr-font-size-2xl:1.25rem;--pr-font-size-3xl:1.5rem;--pr-spacing-1:0.25rem;--pr-spacing-2:0.5rem;--pr-spacing-3:0.75rem;--pr-spacing-4:1rem;--pr-spacing-5:1.25rem;--pr-spacing-6:1.5rem;--pr-spacing-8:2rem;--pr-radius-sm:4px;--pr-radius-md:8px;--pr-radius-lg:12px;--pr-radius-xl:16px;--pr-radius-2xl:20px;--pr-radius-full:9999px;--pr-shadow-sm:0 2px 4px rgba(0,0,0,0.06);--pr-shadow-md:0 4px 12px rgba(0,0,0,0.08);--pr-shadow-lg:0 5px 20px rgba(0,0,0,0.08);--pr-shadow-xl:0 10px 40px rgba(0,0,0,0.12);--pr-shadow-primary:0 4px 15px rgba(102,126,234,0.3);--pr-shadow-elevated:0 12px 32px rgba(102,126,234,0.18);--pr-transition-fast:0.15s ease;--pr-transition-base:0.2s ease;--pr-transition-slow:0.3s ease;--pr-transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1);--navbar-bg:var(--pr-leather-bg);--navbar-text:var(--pr-white);--navbar-brand:var(--pr-white);--navbar-link:rgba(255,255,255,0.85);--sidebar-bg:var(--pr-leather-dark);--sidebar-text:rgba(255,255,255,0.85);--sidebar-hover:rgba(102,126,234,0.2);--brand-primary:var(--pr-primary-start);--brand-secondary:var(--pr-primary-end);--brand-accent:var(--pr-accent-orange);--text-primary:#212529;--text-secondary:#495057;--text-muted:#6c757d;--neutral-lightest:var(--pr-gray-200);--neutral-lighter:var(--pr-gray-500);--neutral-light:#6c757d;--neutral-medium:#495057;--neutral-dark:#343a40;--white:var(--pr-white);--shadow:0 2px 10px rgba(0,0,0,0.1);--content-bg:var(--pr-gray-50);--menu-bg:var(--pr-leather-deeper);--menu-text:rgba(255,255,255,0.85);--menu-active-border:var(--pr-accent-orange);--color-primario:var(--pr-primary-start);--color-primario-claro:#8b9cf7;--color-secundario:var(--pr-primary-end);--color-secundario-claro:#9b6fc0;--color-blanco:var(--pr-white);--color-gris-claro:#f8f9ff;--color-gris:#6c757d;--color-oscuro:#212529;--color-fondo:#f8f9ff;--color-borde:#dde2ea;--fuente-principal:var(--pr-font-family);--sombra-suave:0 4px 12px rgba(102,126,234,0.12);--sombra-elevada:var(--pr-shadow-elevated);--transicion-suave:var(--pr-transition-smooth);--transicion-rapida:all 0.2s ease;--gradiente-app:var(--pr-primary-gradient);--color-naranja:var(--pr-accent-orange);--color-naranja-oscuro:#e67e00;--gradiente-naranja:linear-gradient(135deg,#ff9933 0%,#e67e00 100%);--sombra-naranja:var(--pr-accent-shadow);--leather-negro:var(--pr-leather-dark);--leather-negro-deep:var(--pr-leather-deeper);--leather-marron:var(--pr-leather-marron);--leather-marron-claro:var(--pr-leather-marron-claro);--leather-naranja:var(--pr-accent-orange-dark);--leather-naranja-oscuro:var(--pr-accent-orange-deeper);--leather-naranja-claro:var(--pr-accent-orange);--leather-morado:var(--pr-primary-start);--leather-morado-oscuro:var(--pr-primary-hover);--leather-morado-claro:var(--pr-primary-end);--leather-gradiente:var(--pr-primary-gradient);--leather-gradiente-naranja:linear-gradient(135deg,#ff6600 0%,#ff9933 50%,#ffb366 100%);--leather-sombra-naranja:0 0 20px rgba(255,102,0,0.2);--leather-sombra-glow:0 0 40px rgba(102,126,234,0.15);--safe-area-top:env(safe-area-inset-top,0px);--safe-area-bottom:env(safe-area-inset-bottom,0px)}