/* ============================================
SISTEMA ADMINISTRATIVO DE COSMÉTICOS - CSS COMPLETO
Diseño profesional moderno con paleta de colores corporativos
Versión Corregida - Campos de Login Funcionales
   ============================================ */

/* ============================================
VARIABLES CSS - PALETA CORPORATIVA MODERNA (CORREGIDA)
   ============================================ */
:root {
    /* Paleta de colores - Corporativa moderna */
    --color-primary: #4A6FA5;           /* Azul corporativo principal */
    --color-primary-light: #7A9CC6;     /* Azul claro */
    --color-primary-dark: #2A4A7A;      /* Azul oscuro */
    --color-primary-gradient: linear-gradient(135deg, #4A6FA5 0%, #5B8BC8 100%);
    --color-primary-subtle: #F0F4FA;    /* Azul muy claro para fondos */
    
    /* Acentos en tonos complementarios */
    --color-accent: #6C8AE4;            /* Azul acento vibrante */
    --color-accent-light: #E8EEFF;      /* Azul acento claro */
    --color-accent-dark: #4A67C2;       /* Azul acento oscuro */
    --color-accent-gradient: linear-gradient(135deg, #6C8AE4 0%, #8BA4FF 100%);
    
    /* Neutrales sofisticados */
    --color-white: #FFFFFF;
    --color-off-white: #F8FAFD;         /* Blanco con tono azulado */
    --color-light: #F5F7FB;             /* Fondo principal gris azulado */
    --color-light-gray: #E8ECF4;        /* Gris azulado claro */
    --color-gray: #D1D9E6;              /* Gris azulado medio */
    --color-dark-gray: #8C9BB3;         /* Gris azulado oscuro */
    --color-text: #2C3E50;              /* Texto principal - azul oscuro */
    --color-text-light: #6C7A8D;        /* Texto secundario */
    
    /* Colores de estado profesionales */
    --color-success: #27AE60;           /* Verde profesional */
    --color-success-light: rgba(39, 174, 96, 0.1);
    --color-warning: #F39C12;           /* Naranja cálido */
    --color-warning-light: rgba(243, 156, 18, 0.1);
    --color-danger: #E74C3C;            /* Rojo profesional */
    --color-danger-light: rgba(231, 76, 60, 0.1);
    --color-info: #3498DB;              /* Azul información */
    --color-info-light: rgba(52, 152, 219, 0.1);
    
    /* Sombras sutiles profesionales */
    --color-shadow: rgba(74, 111, 165, 0.08);
    --color-shadow-medium: rgba(74, 111, 165, 0.12);
    --color-shadow-dark: rgba(74, 111, 165, 0.16);
    --color-shadow-accent: rgba(108, 138, 228, 0.15);
    
    /* Tipografía profesional */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Tamaños de tipografía */
    --font-size-xs: 0.75rem;            /* 12px */
    --font-size-sm: 0.875rem;           /* 14px */
    --font-size-base: 0.9375rem;        /* 15px */
    --font-size-lg: 1.0625rem;          /* 17px */
    --font-size-xl: 1.1875rem;          /* 19px */
    --font-size-xxl: 1.375rem;          /* 22px */
    --font-size-xxxl: 1.625rem;         /* 26px */
    --font-size-display: 2rem;          /* 32px */
    
    /* Espaciados */
    --space-xs: 0.25rem;    /* 4px */
    --space-sm: 0.5rem;     /* 8px */
    --space-md: 0.75rem;    /* 12px */
    --space-lg: 1rem;       /* 16px */
    --space-xl: 1.5rem;     /* 24px */
    --space-xxl: 2rem;      /* 32px */
    --space-xxxl: 3rem;     /* 48px */
    
    /* Bordes */
    --border-radius-sm: 8px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --border-radius-round: 50%;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px var(--color-shadow);
    --shadow: 0 4px 16px var(--color-shadow);
    --shadow-lg: 0 8px 32px var(--color-shadow-medium);
    --shadow-xl: 0 12px 48px var(--color-shadow-dark);
    --shadow-accent: 0 4px 24px var(--color-shadow-accent);
    
    /* Transiciones */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-index */
    --z-sidebar: 100;
    --z-header: 200;
    --z-dropdown: 300;
    --z-modal: 1000;
    --z-tooltip: 1100;
}

/* Importar Font Awesome */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* ============================================
   RESET Y ESTILOS BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-light);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
}

/* Tipografía refinada */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

h1 {
    font-size: var(--font-size-display);
    font-weight: 700;
    color: var(--color-primary-dark);
}

h2 {
    font-size: var(--font-size-xxxl);
    color: var(--color-text);
    position: relative;
    padding-bottom: var(--space-md);
    font-weight: 600;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--color-primary-gradient);
    border-radius: 1.5px;
}

h3 {
    font-size: var(--font-size-xl);
    color: var(--color-primary-dark);
    font-weight: 600;
}

h4 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

p {
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
    line-height: 1.6;
}
/* ============================================
  1. Nav
   ============================================ */
.sucursal-container {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #ffffff;
    padding: 8px 14px;
    border-radius: 12px;
    border: 1px solid #dbeafe;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    width: fit-content;
}

.sucursal-label {
    font-weight: 600;
    color: #1e3a8a;
    font-size: 14px;
}

.sucursal-select {
    border: 1px solid #bfdbfe;
    background: #f8fbff;
    padding: 6px 12px;
    border-radius: 8px;
    font-weight: 500;
    color: #1e40af;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sucursal-select:hover {
    border-color: #3b82f6;
}

.sucursal-select:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.sucursal-info {
    background: #ffffff;
    padding: 8px 14px;
    border-radius: 12px;
    border: 1px solid #dbeafe;
    font-weight: 600;
    color: #1e3a8a;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

/* ============================================
  1. PANTALLA DE LOGIN - DISEÑO PROFESIONAL MODERNO
   ============================================ */

#login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    background: linear-gradient(135deg, 
        rgba(74, 111, 165, 0.05) 0%, 
        rgba(108, 138, 228, 0.1) 100%);
    position: relative;
    overflow: hidden;
    font-family: var(--font-primary);
}

/* Patrón de fondo sutil */
#login-screen::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(74, 111, 165, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(108, 138, 228, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 40% 80%, rgba(52, 152, 219, 0.06) 0%, transparent 40%);
    z-index: 0;
}

/* Efecto de líneas diagonales sutiles */
#login-screen::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, transparent 49%, rgba(255, 255, 255, 0.1) 50%, transparent 51%),
        linear-gradient(-45deg, transparent 49%, rgba(255, 255, 255, 0.1) 50%, transparent 51%);
    background-size: 60px 60px;
    opacity: 0.3;
    z-index: 0;
}

/* Contenedor principal del login */
.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}

/* Tarjeta de login */
.login-card {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    box-shadow: 
        0 20px 60px rgba(74, 111, 165, 0.15),
        0 8px 32px rgba(74, 111, 165, 0.12),
        0 4px 16px rgba(74, 111, 165, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: all var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.login-card:hover {
    transform: translateY(-8px) rotateX(1deg) rotateY(-1deg);
    box-shadow: 
        0 32px 80px rgba(74, 111, 165, 0.25),
        0 16px 48px rgba(74, 111, 165, 0.2),
        0 8px 24px rgba(74, 111, 165, 0.15);
}

/* Header del login */
.login-header {
    padding: var(--space-xxxl) var(--space-xxxl) var(--space-xl);
    background: linear-gradient(135deg, 
        var(--color-primary) 0%, 
        var(--color-primary-dark) 50%,
        var(--color-accent-dark) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    text-align: center;
}

/* Efecto de brillo en el header */
.login-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to right,
        transparent 20%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 80%
    );
    transform: rotate(30deg);
    animation: shine 3s infinite linear;
    z-index: 1;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) rotate(30deg);
    }
    100% {
        transform: translateX(100%) rotate(30deg);
    }
}

/* Contenedor del logo */
.logo-container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    animation: fadeInUp 0.8s ease-out;
}

/* Icono del logo */
.logo-icon {
    width: 80px;
    height: 80px;
    background: var(--color-white);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 36px;
    font-weight: 700;
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-sm);
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 70%);
    transform: translateX(-100%);
}

.logo-icon:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.2),
        0 6px 18px rgba(0, 0, 0, 0.15);
}

.logo-icon:hover::before {
    animation: shine-icon 1s ease-out;
}

@keyframes shine-icon {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Texto del logo */
.logo-text {
    font-size: var(--font-size-xxxl);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin: 0;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95) 0%,
        rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tagline {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    font-weight: 400;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
    max-width: 300px;
    line-height: 1.5;
}

/* Body del login */
.login-body {
    padding: var(--space-xxxl);
    background: var(--color-white);
    position: relative;
}

/* Efecto de borde superior sutil */
.login-body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--color-primary-light), 
        transparent);
}

.welcome-text {
    text-align: center;
    margin-bottom: var(--space-xxl);
    animation: fadeIn 0.6s ease-out 0.2s both;
}

.welcome-text h2 {
    font-size: var(--font-size-xxl);
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    position: relative;
    display: inline-block;
    padding-bottom: var(--space-md);
}

.welcome-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: var(--color-primary-gradient);
    border-radius: 2px;
}

.welcome-text p {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    margin: 0;
    line-height: 1.6;
    opacity: 0.8;
}

/* Formulario de login */
#login-form {
    animation: fadeIn 0.6s ease-out 0.4s both;
}

/* Grupos de formulario mejorados - CORREGIDOS */
.form-group {
    margin-bottom: var(--space-xl);
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-text);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    letter-spacing: 0.3px;
    padding-left: var(--space-xs);
}

.input-container {
    position: relative;
    transition: all var(--transition-fast);
    z-index: 1;
}

.input-container:hover {
    transform: translateY(-2px);
}

/* ICONOS CORREGIDOS - No bloquean los inputs */
.input-container i {
    position: absolute;
    left: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-dark-gray);
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
    pointer-events: none; /* IMPORTANTE: No bloquea clics */
    z-index: 2; /* Detrás del input */
    width: 20px;
    text-align: center;
}

/* Inputs estilizados - CORREGIDOS */
#username,
#password {
    width: 100%;
    padding: var(--space-lg) var(--space-lg) var(--space-lg) 52px;
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius-lg);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background-color: var(--color-white);
    color: var(--color-text);
    font-weight: 400;
    box-shadow: 
        inset 0 2px 4px rgba(0, 0, 0, 0.04),
        0 1px 2px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 3; /* IMPORTANTE: Sobre los iconos */
}

#username::placeholder,
#password::placeholder {
    color: var(--color-dark-gray);
    opacity: 0.6;
    font-weight: 400;
}

/* Efecto de focus - CORREGIDO */
#username:focus,
#password:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 
        0 0 0 4px rgba(108, 138, 228, 0.1),
        inset 0 2px 4px rgba(0, 0, 0, 0.04);
    background-color: var(--color-white);
    transform: translateY(-1px);
}

/* Efecto en iconos al focus */
#username:focus + i,
#password:focus + i {
    color: var(--color-accent);
    transform: translateY(-50%) scale(1.1);
}

/* Efecto de borde animado */
.input-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent-gradient);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    transition: width var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
}

.input-container:focus-within::after {
    width: 100%;
}

/* Botón de login */
.btn-login {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    background: var(--color-primary-gradient);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    margin-top: var(--space-xl);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    box-shadow: 
        0 6px 20px rgba(74, 111, 165, 0.3),
        0 3px 10px rgba(74, 111, 165, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    z-index: 1;
}

.btn-login:hover:not(:disabled) {
    background: linear-gradient(135deg, 
        var(--color-primary-dark) 0%, 
        var(--color-accent-dark) 100%);
    transform: translateY(-3px);
    box-shadow: 
        0 12px 30px rgba(74, 111, 165, 0.4),
        0 6px 18px rgba(74, 111, 165, 0.3);
}

.btn-login:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 
        0 4px 15px rgba(74, 111, 165, 0.3),
        0 2px 8px rgba(74, 111, 165, 0.2);
}

/* Efecto de brillo en hover */
.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left var(--transition-slow);
    z-index: -1;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login i {
    font-size: var(--font-size-lg);
    transition: transform var(--transition-fast);
}

.btn-login:hover i {
    transform: translateX(3px);
}

/* Mensaje de error */
#login-error {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--color-danger);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--border-radius);
    margin-top: var(--space-lg);
    text-align: center;
    font-size: var(--font-size-sm);
    border: 1px solid rgba(231, 76, 60, 0.2);
    animation: slideIn 0.3s ease;
    display: none;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

#login-error::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-danger);
}

/* Información del sistema */
.system-info {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-light-gray);
    text-align: center;
    color: var(--color-text-light);
    font-size: var(--font-size-xs);
    animation: fadeIn 0.6s ease-out 0.6s both;
}

.system-info p {
    margin-bottom: var(--space-xs);
    opacity: 0.8;
    line-height: 1.5;
}

.version {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    color: var(--color-dark-gray);
    background: var(--color-light-gray);
    padding: 4px 12px;
    border-radius: 12px;
    display: inline-block;
    font-size: 11px;
    letter-spacing: 0.5px;
    border: 1px solid var(--color-gray);
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Efecto de carga para el botón */
.btn-login.loading {
    position: relative;
    color: transparent;
}

.btn-login.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Efecto de validación */
.input-container.valid i {
    color: var(--color-success);
}

.input-container.invalid i {
    color: var(--color-danger);
}

/* Responsive para el login */
@media screen and (max-width: 768px) {
    .login-card {
        margin: var(--space-lg);
    }
    
    .login-header {
        padding: var(--space-xxl) var(--space-xxl) var(--space-lg);
    }
    
    .login-body {
        padding: var(--space-xxl);
    }
    
    .logo-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
    
    .logo-text {
        font-size: var(--font-size-xxl);
    }
    
    .welcome-text h2 {
        font-size: var(--font-size-xl);
    }
}

@media screen and (max-width: 480px) {
    .login-header {
        padding: var(--space-xl) var(--space-xl) var(--space-md);
    }
    
    .login-body {
        padding: var(--space-xl);
    }
    
    .logo-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .logo-text {
        font-size: var(--font-size-xl);
    }
    
    .welcome-text h2 {
        font-size: var(--font-size-lg);
    }
    
    #username,
    #password {
        padding: var(--space-md) var(--space-md) var(--space-md) 48px;
        font-size: var(--font-size-sm);
    }
    
    .btn-login {
        padding: var(--space-md) var(--space-lg);
        font-size: var(--font-size-sm);
    }
}

/* Efecto de partículas decorativas */
.login-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(108, 138, 228, 0.1);
    border-radius: 50%;
    animation: float 15s infinite linear;
}

.particle:nth-child(1) {
    top: 10%;
    left: 10%;
    width: 4px;
    height: 4px;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 20%;
    left: 80%;
    width: 6px;
    height: 6px;
    animation-delay: -3s;
}

.particle:nth-child(3) {
    top: 60%;
    left: 20%;
    width: 3px;
    height: 3px;
    animation-delay: -7s;
}

.particle:nth-child(4) {
    top: 80%;
    left: 70%;
    width: 5px;
    height: 5px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(0) translateX(20px);
    }
    75% {
        transform: translateY(20px) translateX(10px);
    }
}

/* Efecto de neumorfismo sutil en inputs */
.input-container {
    position: relative;
}

.input-container::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: var(--color-light-gray);
    border-radius: calc(var(--border-radius-lg) + 4px);
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 0;
}

.input-container:focus-within::before {
    opacity: 0.3;
}

/* Recordatorio de credenciales (solo en desarrollo) */
.credentials-hint {
    background: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.2);
    border-radius: var(--border-radius);
    padding: var(--space-md);
    margin-top: var(--space-lg);
    font-size: var(--font-size-xs);
    color: var(--color-success);
    text-align: center;
    animation: fadeIn 0.6s ease-out 0.8s both;
}

.credentials-hint strong {
    display: block;
    margin-top: var(--space-xs);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 11px;
    opacity: 0.9;
}

/* ============================================
  2. LAYOUT PRINCIPAL
   ============================================ */
#main-system {
    display: grid;
    grid-template-rows: auto 1fr;
    min-height: 100vh;
    background: var(--color-light);
}

.layout-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: calc(100vh - 70px);
    gap: 0;
}

/* ============================================
   3. HEADER - ACTUALIZADO
   ============================================ */
.main-header {
    background: var(--color-white);
    padding: var(--space-md) var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    border-bottom: none;
    height: 70px;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.header-left .logo {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: transparent;
    background: var(--color-primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    margin: 0;
    letter-spacing: 0.5px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-xs);
}

.user-name {
    font-weight: 600;
    color: var(--color-text);
    font-size: var(--font-size-base);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.user-name::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--color-success);
    border-radius: var(--border-radius-round);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.user-role {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    border: 1px solid rgba(74, 111, 165, 0.2);
}

#logout-btn {
    background: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

#logout-btn:hover {
    background-color: rgba(231, 76, 60, 0.1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* ============================================
   4. SIDEBAR - ACTUALIZADO
   ============================================ */
.sidebar {
    background: var(--color-white);
    border-right: 1px solid var(--color-gray);
    position: sticky;
    top: 70px;
    height: calc(100vh - 70px);
    overflow-y: auto;
    z-index: var(--z-sidebar);
    box-shadow: 2px 0 8px var(--color-shadow);
}

.main-menu {
    padding: var(--space-xl) 0;
}

.menu-list {
    list-style: none;
    padding: 0 var(--space-md);
}

.menu-item {
    display: flex;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    color: var(--color-text);
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
    border-radius: var(--border-radius);
    margin-bottom: var(--space-xs);
    text-decoration: none;
    cursor: pointer;
}

.menu-item:hover {
    background-color: rgba(74, 111, 165, 0.08);
    color: var(--color-primary-dark);
    padding-left: var(--space-xl);
    transform: translateX(4px);
}

.menu-item.active {
    background: var(--color-primary-gradient);
    color: var(--color-white);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.menu-item.active::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 60%;
    background: var(--color-accent);
    border-radius: 2px;
}

/* Iconos del sidebar */
.menu-item::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: var(--space-md);
    background-color: currentColor;
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    opacity: 0.7;
    flex-shrink: 0;
}

.menu-item.active::before {
    opacity: 1;
    background-color: var(--color-white);
}

/* Iconos específicos */
.menu-item[data-section="dashboard"]::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M3 13h8V3H3v10zm0 8h8v-6H3v6zm10 0h8V11h-8v10zm0-18v6h8V3h-8z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M3 13h8V3H3v10zm0 8h8v-6H3v6zm10 0h8V11h-8v10zm0-18v6h8V3h-8z'/%3E%3C/svg%3E");
}

.menu-item[data-section="ventas"]::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M19 3H5c-1.11 0-2 .9-2 2v14c0 1.1.89 2 2 2h14c1.11 0 2-.9 2-2V5c0-1.1-.89-2-2-2zm0 16H5V5h14v14z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M19 3H5c-1.11 0-2 .9-2 2v14c0 1.1.89 2 2 2h14c1.11 0 2-.9 2-2V5c0-1.1-.89-2-2-2zm0 16H5V5h14v14z'/%3E%3C/svg%3E");
}

.menu-item[data-section="inventario"]::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M20 2H4c-1 0-2 .9-2 2v3.01S4 7 4 8v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V8c0-1-1-1-1-1V4c0-1.1-.9-2-2-2zm-6 4h-4v2h4V6zm6 4H4V6h2v2h2V6h8v2h2V6h2v4zm0 10H4v-8h16v8z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M20 2H4c-1 0-2 .9-2 2v3.01S4 7 4 8v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V8c0-1-1-1-1-1V4c0-1.1-.9-2-2-2zm-6 4h-4v2h4V6zm6 4H4V6h2v2h2V6h8v2h2V6h2v4zm0 10H4v-8h16v8z'/%3E%3C/svg%3E");
}

.menu-item[data-section="productos"]::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z'/%3E%3C/svg%3E");
}

.menu-item[data-section="sucursales"]::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

.menu-item[data-section="caja-chica"]::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M11 8v3H8v2h3v3h2v-3h3v-2h-3V8h-2zm-8 4c0 4.41 3.59 8 8 8s8-3.59 8-8-3.59-8-8-8-8 3.59-8 8z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M11 8v3H8v2h3v3h2v-3h3v-2h-3V8h-2zm-8 4c0 4.41 3.59 8 8 8s8-3.59 8-8-3.59-8-8-8-8 3.59-8 8z'/%3E%3C/svg%3E");
}

.menu-item[data-section="reportes"]::before {
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.89 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14zM7 10h2v7H7zm4-3h2v10h-2zm4-2h2v12h-2z'/%3E%3C/svg%3E");
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.89 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14zM7 10h2v7H7zm4-3h2v10h-2zm4-2h2v12h-2z'/%3E%3C/svg%3E");
}

.menu-item.logout-item {
    color: var(--color-danger);
    margin-top: var(--space-xl);
    border-top: 1px solid var(--color-gray);
    padding-top: var(--space-lg);
    font-weight: 600;
}

.menu-item.logout-item:hover {
    background-color: rgba(231, 76, 60, 0.1);
}

/* ============================================
  5. CONTENIDO PRINCIPAL
   ============================================ */
.content-area {
    padding: var(--space-xxl);
    overflow-y: auto;
    background: var(--color-light);
    min-height: calc(100vh - 70px);
}

.content-section {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.content-section.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   6. DASHBOARD - ACTUALIZADO
   ============================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.dashboard-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid var(--color-gray);
    position: relative;
    overflow: hidden;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.dashboard-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-primary-gradient);
}

.dashboard-card h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
}

.dashboard-card h3::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--color-primary-gradient);
    border-radius: var(--border-radius-round);
}

.card-content {
    margin-top: var(--space-md);
}

.card-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin: var(--space-sm) 0;
    line-height: 1;
    background: var(--color-primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--space-xs);
}

.full-width {
    grid-column: 1 / -1;
}

/* ============================================
  7. FORMULARIOS GENERALES - COMPLETADOS
   ============================================ */
.form-container {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-gray);
    position: relative;
    overflow: hidden;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-primary-gradient);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-xl);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-text);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

/* Inputs, Selects y Textareas estilizados */
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background-color: var(--color-white);
    color: var(--color-text);
    font-weight: 400;
    box-shadow: 
        inset 0 2px 4px rgba(0, 0, 0, 0.04),
        0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Placeholder estilizado */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-dark-gray);
    opacity: 0.6;
    font-weight: 400;
}

/* Focus states */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 
        0 0 0 4px rgba(108, 138, 228, 0.1),
        inset 0 2px 4px rgba(0, 0, 0, 0.04);
    background-color: var(--color-white);
    transform: translateY(-1px);
}

/* Estilo especial para selects */
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238C9BB3'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    background-size: 20px;
    padding-right: 40px;
    cursor: pointer;
}

.form-group select:hover {
    border-color: var(--color-primary);
}

/* Textareas específicos */
.form-group textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.5;
    padding: var(--space-md);
}

/* Checkboxes y Radio buttons estilizados */
.checkbox-group,
.radio-group {
    margin-bottom: var(--space-md);
}

.checkbox-label,
.radio-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    user-select: none;
    padding: var(--space-xs) 0;
}

.checkbox-label input[type="checkbox"],
.radio-label input[type="radio"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.checkbox-custom::after {
    content: '';
    width: 10px;
    height: 10px;
    background-color: var(--color-white);
    border-radius: 2px;
    transform: scale(0);
    transition: transform var(--transition-fast);
}

.checkbox-label input:checked + .checkbox-custom {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-label input:checked + .checkbox-custom::after {
    transform: scale(1);
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.radio-custom::after {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-white);
    border-radius: 50%;
    transform: scale(0);
    transition: transform var(--transition-fast);
}

.radio-label input:checked + .radio-custom {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.radio-label input:checked + .radio-custom::after {
    transform: scale(1);
}

/* Campos de búsqueda */
.search-container {
    position: relative;
    margin-bottom: var(--space-xl);
}

.search-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg) var(--space-md) 48px;
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background-color: var(--color-white);
}

.search-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(108, 138, 228, 0.1);
}

.search-icon {
    position: absolute;
    left: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-dark-gray);
    font-size: var(--font-size-lg);
}

/* Botones generales actualizados */
.btn-submit,
.btn-add-product,
.btn-generar {
    padding: var(--space-md) var(--space-xl);
    background: var(--color-primary-gradient);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(74, 111, 165, 0.25);
}

.btn-submit:hover,
.btn-add-product:hover,
.btn-generar:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, #4A6FA5 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 111, 165, 0.3);
}

.btn-edit {
    background: var(--color-info);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.25);
}

.btn-edit:hover {
    background: #2980B9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.btn-delete {
    background: var(--color-danger);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.25);
}

.btn-delete:hover {
    background: #C0392B;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.btn-cancel {
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-gray);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-cancel:hover {
    background: var(--color-light-gray);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

.controls {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    align-items: center;
    background: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

/* Campos de fecha y hora estilizados */
.form-group input[type="date"],
.form-group input[type="time"],
.form-group input[type="datetime-local"] {
    appearance: none;
    padding: var(--space-md) var(--space-lg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238C9BB3'%3E%3Cpath d='M9 11H7v2h2v-2zm4 0h-2v2h2v-2zm4 0h-2v2h2v-2zm2-7h-1V2h-2v2H8V2H6v2H5c-1.11 0-1.99.9-1.99 2L3 20c0 1.1.89 2 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 16H5V9h14v11z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    background-size: 20px;
    padding-right: 40px;
}

.form-group input[type="time"] {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238C9BB3'%3E%3Cpath d='M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8zm.5-13H11v6l5.25 3.15.75-1.23-4.5-2.67z'/%3E%3C/svg%3E");
}

/* Campos de número estilizados */
.form-group input[type="number"] {
    appearance: none;
    -moz-appearance: textfield;
}

.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Campos deshabilitados */
.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
    background-color: var(--color-light-gray);
    border-color: var(--color-gray);
    color: var(--color-dark-gray);
    cursor: not-allowed;
    opacity: 0.7;
}

/* ============================================
   8. TABLAS - MEJORADAS
   ============================================ */
.table-container {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-gray);
    overflow-x: auto;
    position: relative;
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 600px;
}

.data-table thead {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table th {
    padding: var(--space-lg);
    text-align: left;
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--color-primary);
    position: relative;
}

.data-table th::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-fast);
}

.data-table th:hover::after {
    width: 100%;
}

.data-table tbody tr {
    border-bottom: 1px solid var(--color-light-gray);
    transition: all var(--transition-fast);
    position: relative;
}

.data-table tbody tr:last-child {
    border-bottom: none;
}

.data-table tbody tr:hover {
    background-color: rgba(74, 111, 165, 0.05);
    transform: translateX(4px);
}

.data-table tbody tr:hover td:first-child {
    border-left: 4px solid var(--color-primary);
}

.data-table td {
    padding: var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    border-bottom: 1px solid var(--color-light-gray);
    transition: all var(--transition-fast);
}

/* Celdas con inputs en tablas */
.data-table input[type="text"],
.data-table input[type="number"],
.data-table select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.data-table input[type="text"]:focus,
.data-table input[type="number"]:focus,
.data-table select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(108, 138, 228, 0.1);
}

/* Acciones en celdas */
.table-actions {
    display: flex;
    gap: var(--space-xs);
    justify-content: center;
}

.table-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: transparent;
    font-size: 14px;
}

.table-btn.edit {
    color: var(--color-info);
    background-color: rgba(52, 152, 219, 0.1);
}

.table-btn.edit:hover {
    background-color: var(--color-info);
    color: white;
}

.table-btn.delete {
    color: var(--color-danger);
    background-color: rgba(231, 76, 60, 0.1);
}

.table-btn.delete:hover {
    background-color: var(--color-danger);
    color: white;
}

.table-btn.view {
    color: var(--color-success);
    background-color: rgba(39, 174, 96, 0.1);
}

.table-btn.view:hover {
    background-color: var(--color-success);
    color: white;
}

/* Estados en tablas actualizados */
.warning {
    color: var(--color-warning);
    font-weight: 600;
    background-color: var(--color-warning-light);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
    display: inline-block;
}

.ok {
    color: var(--color-success);
    font-weight: 600;
    background-color: var(--color-success-light);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
    display: inline-block;
}

.ingreso {
    color: var(--color-success);
    font-weight: 600;
}

.egreso {
    color: var(--color-danger);
    font-weight: 600;
}

/* ============================================
   9. MÓDULO DE VENTAS ESPECIAL - ACTUALIZADO
   ============================================ */
/* Sección de formas de pago */
.formas-pago-section {
    margin: var(--space-xl) 0;
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-gray);
    box-shadow: var(--shadow-sm);
}

.metodos-pago {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.radio-pago {
    display: flex;
    align-items: center;
    padding: var(--space-md);
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    background: var(--color-white);
}

.radio-pago:hover {
    border-color: var(--color-primary);
    background-color: rgba(74, 111, 165, 0.05);
    transform: translateY(-2px);
}

.radio-pago input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray);
    border-radius: 50%;
    margin-right: var(--space-md);
    position: relative;
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.radio-pago input:checked ~ .radio-custom {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
}

.radio-pago input:checked ~ .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
}

.radio-label {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 500;
    color: var(--color-text);
}

.btn-qr-small {
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(108, 138, 228, 0.25);
}

.btn-qr-small:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(108, 138, 228, 0.3);
}

/* Sección de pago mixto */
.detalle-pago-mixto {
    background: var(--color-primary-subtle);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    margin-top: var(--space-md);
    border: 1px solid var(--color-gray);
}

.input-with-button {
    display: flex;
    gap: var(--space-sm);
}

.input-with-button input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border: 2px solid var(--color-gray);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.input-with-button input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(108, 138, 228, 0.1);
    outline: none;
}

.btn-qr-input {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    min-width: 60px;
    box-shadow: 0 2px 4px rgba(108, 138, 228, 0.25);
}

.btn-qr-input:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(108, 138, 228, 0.3);
}

.total-mixto {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray);
    text-align: right;
    font-weight: 500;
}

.total-mixto p {
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text);
}

/* Resumen de pago */
.resumen-pago {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 2px solid var(--color-primary);
}

.total-venta-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.total-venta-display h5 {
    margin: 0;
    color: var(--color-text);
    font-size: var(--font-size-lg);
}

.monto-total {
    font-size: var(--font-size-xxxl);
    font-weight: 700;
    color: var(--color-primary-dark);
    background: var(--color-primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tabla de productos en venta */
.productos-container {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: var(--space-lg);
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius);
    background: var(--color-white);
}

.tabla-productos-venta {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.tabla-productos-venta th {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-white) 100%);
    padding: var(--space-md);
    text-align: left;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 2px solid var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.tabla-productos-venta td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-light-gray);
    color: var(--color-text);
}

.tabla-productos-venta tr:last-child td {
    border-bottom: none;
}

.tabla-productos-venta tr:hover {
    background-color: rgba(74, 111, 165, 0.05);
}

/* Botones de acción en ventas */
.acciones-inventario {
    display: flex;
    gap: var(--space-xs);
    justify-content: center;
}

.btn-accion {
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 14px;
}

.btn-editar {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--color-info);
}

.btn-editar:hover {
    background-color: var(--color-info);
    color: white;
}

.btn-stock {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--color-success);
}

.btn-stock:hover {
    background-color: var(--color-success);
    color: white;
}

.btn-eliminar {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--color-danger);
}

.btn-eliminar:hover {
    background-color: var(--color-danger);
    color: white;
}

.btn-info {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--color-warning);
}

.btn-info:hover {
    background-color: var(--color-warning);
    color: white;
}

/* ============================================
   10. MODALES
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    padding: 0;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideInUp 0.3s ease;
    border: 1px solid var(--color-gray);
}

.modal-lg {
    max-width: 800px;
}

.modal-header {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--color-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-white) 100%);
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.modal-header h3 {
    margin: 0;
    color: var(--color-primary-dark);
    font-weight: 600;
}

.btn-cerrar-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.btn-cerrar-modal:hover {
    background-color: rgba(74, 111, 165, 0.1);
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--space-xl);
}

.modal-footer {
    padding: var(--space-lg) var(--space-xl);
    border-top: 1px solid var(--color-gray);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
    background: var(--color-light-gray);
    border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
}

.btn-secundario {
    padding: var(--space-md) var(--space-lg);
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-secundario:hover {
    background: var(--color-light-gray);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

/* Stock por sucursal en modal */
.stock-sucursales {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.stock-sucursal-item {
    background: var(--color-primary-subtle);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
}

.stock-sucursal-item label {
    display: block;
    margin-bottom: var(--space-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-weight: 500;
}

.stock-sucursal-item input {
    width: 100%;
    padding: var(--space-sm);
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-sm);
    background: var(--color-white);
}

/* ============================================
   11. SISTEMA QR
   ============================================ */
.qr-container {
    text-align: center;
}



.qr-display {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
    margin-bottom: var(--space-lg);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-white) 100%);
}


.qr-code {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}


.qr-img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}
.qr-image {
    width: 100%;
    max-width: 350px;
    aspect-ratio: 1 / 1;
    margin: 0 auto var(--space-lg);
    background: var(--color-white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--color-primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.qr-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-lg);
}

/* ============================================
   12. COMPROBANTE DE VENTA
   ============================================ */
.comprobante {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
    max-width: 400px;
    margin: 0 auto;
    box-shadow: var(--shadow);
}

.comprobante-header {
    text-align: center;
    margin-bottom: var(--space-lg);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--space-md);
}

.comprobante-header h2 {
    margin: 0;
    color: var(--color-primary-dark);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.comprobante-info {
    margin-bottom: var(--space-lg);
}

.comprobante-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-xs);
    font-size: var(--font-size-sm);
    padding: var(--space-xs) 0;
    border-bottom: 1px dashed var(--color-light-gray);
}

.comprobante-row:last-child {
    border-bottom: none;
}

.comprobante-label {
    font-weight: 600;
    color: var(--color-text);
}

.comprobante-value {
    color: var(--color-text-light);
    font-weight: 500;
}

.comprobante-productos {
    margin: var(--space-lg) 0;
}

.comprobante-productos table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.comprobante-productos th {
    background: var(--color-primary-light);
    padding: var(--space-sm);
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 2px solid var(--color-primary);
}

.comprobante-productos td {
    padding: var(--space-sm);
    border-bottom: 1px solid var(--color-light-gray);
    text-align: center;
}

.comprobante-productos td:first-child {
    text-align: left;
}

.comprobante-productos td:last-child {
    text-align: right;
}

.comprobante-total {
    margin-top: var(--space-lg);
    border-top: 2px solid var(--color-primary);
    padding-top: var(--space-md);
}

.comprobante-total .total {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary-dark);
}

.comprobante-footer {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray);
    color: var(--color-text-light);
    font-style: italic;
    font-size: var(--font-size-sm);
}

.comprobante-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray);
}

/* ============================================
   13. COMPONENTES ESPECIALES
   ============================================ */
.caja-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xxl);
}

.summary-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    border: 2px solid var(--color-primary);
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}

.summary-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.summary-card h3 {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.summary-card .amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    background: var(--color-primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.report-controls {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--space-xl);
    display: flex;
    gap: var(--space-lg);
    align-items: flex-end;
    flex-wrap: wrap;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-gray);
}

.report-content {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-gray);
    animation: fadeIn 0.5s ease;
}

.admin-only {
    background-color: var(--color-primary-light);
    border: 2px solid var(--color-primary);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: var(--color-primary-dark);
    font-weight: 500;
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-lg);
}

/* ============================================
   14. BADGES Y ETIQUETAS
   ============================================ */
.badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.badge-success {
    background-color: var(--color-success-light);
    color: var(--color-success);
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.badge-warning {
    background-color: var(--color-warning-light);
    color: var(--color-warning);
    border: 1px solid rgba(243, 156, 18, 0.3);
}

.badge-danger {
    background-color: var(--color-danger-light);
    color: var(--color-danger);
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.badge-info {
    background-color: var(--color-info-light);
    color: var(--color-info);
    border: 1px solid rgba(52, 152, 219, 0.3);
}

.badge-primary {
    background-color: rgba(74, 111, 165, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(74, 111, 165, 0.3);
}

/* Etiquetas de estado */
.status-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.status-label::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-active {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--color-success);
}

.status-active::before {
    background-color: var(--color-success);
}

.status-inactive {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--color-danger);
}

.status-inactive::before {
    background-color: var(--color-danger);
}

.status-pending {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--color-warning);
}

.status-pending::before {
    background-color: var(--color-warning);
}

/* ============================================
   15. ALERTAS Y NOTIFICACIONES
   ============================================ */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-lg);
    border-left: 4px solid;
    animation: slideIn 0.3s ease;
}

.alert-success {
    background-color: rgba(39, 174, 96, 0.1);
    border-color: var(--color-success);
    color: var(--color-success);
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.alert-info {
    background-color: rgba(52, 152, 219, 0.1);
    border-color: var(--color-info);
    color: var(--color-info);
}

.alert-dismissible {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.alert-dismissible .close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    margin-left: var(--space-sm);
}

.alert-dismissible .close:hover {
    opacity: 1;
}

/* Notificaciones flotantes */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-modal);
    animation: slideInRight 0.3s ease;
    max-width: 400px;
    color: white;
}

.notification-success {
    background: linear-gradient(135deg, var(--color-success) 0%, #27AE60 100%);
}

.notification-error {
    background: linear-gradient(135deg, var(--color-danger) 0%, #E74C3C 100%);
}

.notification-info {
    background: linear-gradient(135deg, var(--color-info) 0%, #3498DB 100%);
}

.notification-warning {
    background: linear-gradient(135deg, var(--color-warning) 0%, #F39C12 100%);
}

/* ============================================
   16. PAGINACIÓN
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.page-link {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-sm);
    background: var(--color-white);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    min-width: 36px;
    text-align: center;
}

.page-link:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.page-link.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
}

.page-link.disabled {
    background: var(--color-light-gray);
    color: var(--color-dark-gray);
    cursor: not-allowed;
    opacity: 0.6;
}

.page-info {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin: 0 var(--space-md);
}

/* ============================================
   17. CARGAS Y LOADERS
   ============================================ */
.loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(74, 111, 165, 0.3);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loader-small {
    width: 16px;
    height: 16px;
    border-width: 1.5px;
}

.loader-large {
    width: 40px;
    height: 40px;
    border-width: 3px;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: inherit;
    z-index: 10;
    gap: var(--space-md);
}

.loading-text {
    color: var(--color-primary);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-light-gray) 25%,
        var(--color-gray) 50%,
        var(--color-light-gray) 75%
    );
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--border-radius);
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 1rem;
    width: 100%;
    margin-bottom: var(--space-sm);
}

.skeleton-title {
    height: 1.5rem;
    width: 60%;
    margin-bottom: var(--space-lg);
}

.skeleton-card {
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    background: var(--color-white);
}

/* ============================================
   18. DISEÑO RESPONSIVE COMPLETO
   ============================================ */

/* Tablet (768px - 1024px) */
@media screen and (max-width: 1024px) {
    .layout-container {
        grid-template-columns: 220px 1fr;
    }
    
    .sidebar {
        position: fixed;
        left: -220px;
        top: 70px;
        height: calc(100vh - 70px);
        transition: left var(--transition);
        box-shadow: var(--shadow-xl);
        z-index: var(--z-modal);
    }
    
    .sidebar.active {
        left: 0;
    }
    
    .content-area {
        padding: var(--space-xl);
        grid-column: 1 / -1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .header-right {
        gap: var(--space-lg);
    }
    
    .report-controls {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
    }
    
    .metodos-pago {
        grid-template-columns: 1fr;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px !important;
    }
}

/* Móviles grandes (480px - 768px) */
@media screen and (max-width: 768px) {
    #login-screen {
        padding: var(--space-lg);
    }
    
    .login-form {
        padding: 0;
        margin: var(--space-lg);
    }
    
    .login-body {
        padding: var(--space-xl);
    }
    
    .login-header {
        padding: var(--space-xl) var(--space-xl) var(--space-lg);
    }
    
    .main-header {
        flex-direction: column;
        gap: var(--space-md);
        padding: var(--space-md);
        height: auto;
        min-height: 70px;
    }
    
    .header-left,
    .header-right {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
    
    .user-info {
        align-items: center;
    }
    
    .layout-container {
        grid-template-columns: 1fr;
    }
    
    .content-area {
        padding: var(--space-lg);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container,
    .table-container {
        padding: var(--space-lg);
    }
    
    .data-table {
        font-size: var(--font-size-sm);
    }
    
    .data-table th,
    .data-table td {
        padding: var(--space-md);
    }
    
    .controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .card-value {
        font-size: 2rem;
    }
    
    .summary-card .amount {
        font-size: 2rem;
    }
    
    .qr-actions,
    .comprobante-actions {
        flex-direction: column;
    }
    
    .modal-content {
        width: 95%;
        margin: var(--space-md);
    }
    
    .pagination {
        flex-wrap: wrap;
    }
    
    .table-actions {
        flex-direction: column;
        gap: var(--space-xs);
    }
}

/* Móviles pequeños (hasta 480px) */
@media screen and (max-width: 480px) {
    :root {
        --space-lg: 0.75rem;
        --space-xl: 1rem;
    }
    
    .login-header {
        padding: var(--space-lg) var(--space-lg) var(--space-md);
    }
    
    .login-body {
        padding: var(--space-lg);
    }
    
    .btn-submit,
    .btn-add-product,
    .btn-generar,
    .btn-edit,
    .btn-delete {
        width: 100%;
        padding: var(--space-md);
    }
    
    .card-value {
        font-size: 1.5rem;
    }
    
    .summary-card .amount {
        font-size: 1.5rem;
    }
    
    .dashboard-card {
        padding: var(--space-lg);
    }
    
    .form-container {
        padding: var(--space-lg);
    }
    
    .modal-content {
        width: 95%;
        margin: var(--space-md);
    }
    
    .monto-total {
        font-size: var(--font-size-xxl);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: var(--space-sm) var(--space-md);
        font-size: 16px !important;
    }
    
    .search-input {
        padding: var(--space-sm) var(--space-sm) var(--space-sm) 40px;
        font-size: 16px !important;
    }
    
    .data-table {
        min-width: 100%;
        font-size: var(--font-size-xs);
    }
    
    .data-table th,
    .data-table td {
        padding: var(--space-sm);
    }
}

/* ============================================
   19. UTILIDADES Y ESTILOS ADICIONALES
   ============================================ */

/* Text utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-justify { text-align: justify; }

.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-info { color: var(--color-info); }
.text-muted { color: var(--color-text-light); }
.text-white { color: var(--color-white); }

/* Background utilities */
.bg-primary { background-color: var(--color-primary); color: white; }
.bg-success { background-color: var(--color-success); color: white; }
.bg-warning { background-color: var(--color-warning); color: white; }
.bg-danger { background-color: var(--color-danger); color: white; }
.bg-info { background-color: var(--color-info); color: white; }
.bg-light { background-color: var(--color-light); }
.bg-white { background-color: var(--color-white); }

/* Margin utilities */
.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.ml-0 { margin-left: 0; }
.mr-0 { margin-right: 0; }

.m-1 { margin: var(--space-xs); }
.mt-1 { margin-top: var(--space-xs); }
.mb-1 { margin-bottom: var(--space-xs); }
.ml-1 { margin-left: var(--space-xs); }
.mr-1 { margin-right: var(--space-xs); }

.m-2 { margin: var(--space-sm); }
.mt-2 { margin-top: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-sm); }
.ml-2 { margin-left: var(--space-sm); }
.mr-2 { margin-right: var(--space-sm); }

.m-3 { margin: var(--space-md); }
.mt-3 { margin-top: var(--space-md); }
.mb-3 { margin-bottom: var(--space-md); }
.ml-3 { margin-left: var(--space-md); }
.mr-3 { margin-right: var(--space-md); }

/* Padding utilities */
.p-0 { padding: 0; }
.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }
.pl-0 { padding-left: 0; }
.pr-0 { padding-right: 0; }

.p-1 { padding: var(--space-xs); }
.pt-1 { padding-top: var(--space-xs); }
.pb-1 { padding-bottom: var(--space-xs); }
.pl-1 { padding-left: var(--space-xs); }
.pr-1 { padding-right: var(--space-xs); }

.p-2 { padding: var(--space-sm); }
.pt-2 { padding-top: var(--space-sm); }
.pb-2 { padding-bottom: var(--space-sm); }
.pl-2 { padding-left: var(--space-sm); }
.pr-2 { padding-right: var(--space-sm); }

.p-3 { padding: var(--space-md); }
.pt-3 { padding-top: var(--space-md); }
.pb-3 { padding-bottom: var(--space-md); }
.pl-3 { padding-left: var(--space-md); }
.pr-3 { padding-right: var(--space-md); }

/* Display utilities */
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.d-none { display: none; }

/* Flex utilities */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-1 { flex: 1; }
.flex-auto { flex: auto; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }
.align-center { align-items: center; }
.align-stretch { align-items: stretch; }
.align-baseline { align-items: baseline; }

/* Grid utilities */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
.gap-1 { gap: var(--space-xs); }
.gap-2 { gap: var(--space-sm); }
.gap-3 { gap: var(--space-md); }
.gap-4 { gap: var(--space-lg); }
.gap-5 { gap: var(--space-xl); }

/* Border utilities */
.border { border: 1px solid var(--color-gray); }
.border-0 { border: 0; }
.border-top { border-top: 1px solid var(--color-gray); }
.border-bottom { border-bottom: 1px solid var(--color-gray); }
.border-left { border-left: 1px solid var(--color-gray); }
.border-right { border-right: 1px solid var(--color-gray); }

.border-primary { border-color: var(--color-primary); }
.border-success { border-color: var(--color-success); }
.border-warning { border-color: var(--color-warning); }
.border-danger { border-color: var(--color-danger); }
.border-info { border-color: var(--color-info); }

.rounded { border-radius: var(--border-radius); }
.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-xl { border-radius: var(--border-radius-xl); }
.rounded-full { border-radius: 50%; }

/* Shadow utilities */
.shadow-none { box-shadow: none; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Opacity utilities */
.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* Cursor utilities */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-wait { cursor: wait; }

/* Position utilities */
.position-static { position: static; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.position-fixed { position: fixed; }
.position-sticky { position: sticky; }

/* Width & Height utilities */
.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }
.w-auto { width: auto; }

.h-25 { height: 25%; }
.h-50 { height: 50%; }
.h-75 { height: 75%; }
.h-100 { height: 100%; }
.h-auto { height: auto; }

.vw-100 { width: 100vw; }
.vh-100 { height: 100vh; }

.min-vw-100 { min-width: 100vw; }
.min-vh-100 { min-height: 100vh; }

.max-vw-100 { max-width: 100vw; }
.max-vh-100 { max-height: 100vh; }

/* Overflow utilities */
.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-scroll { overflow: scroll; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.overflow-x-hidden { overflow-x: hidden; }
.overflow-y-hidden { overflow-y: hidden; }

/* Z-index utilities */
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }
.z-auto { z-index: auto; }

/* ============================================
   20. ANIMACIONES Y EFECTOS COMPLETOS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(30px);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(5px);
    }
}

/* Animaciones para componentes específicos */
.producto-agregado {
    animation: slideInRight 0.3s ease;
}

.producto-eliminado {
    animation: slideOutRight 0.3s ease;
}

.form-error {
    animation: shake 0.5s ease;
}

.notification-exit {
    animation: slideOutRight 0.3s ease forwards;
}

/* ============================================
   21. BOTÓN DE MENÚ PARA MÓVILES
   ============================================ */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all var(--transition-fast);
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: calc(var(--z-header) + 1);
    background: var(--color-white);
    box-shadow: var(--shadow);
}

.menu-toggle:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: rotate(90deg);
}

@media screen and (max-width: 1024px) {
    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* ============================================
   22. ESTILOS PARA CONTENIDO VACÍO
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--space-xxl);
    color: var(--color-text-light);
}

.empty-state i {
    font-size: 3rem;
    color: var(--color-gray);
    margin-bottom: var(--space-lg);
}

.empty-state h3 {
    color: var(--color-text-light);
    font-weight: 500;
}

.empty-state p {
    max-width: 400px;
    margin: 0 auto;
}

/* ============================================
   23. ESTILOS PARA CÓDIGOS Y NOMBRES
   ============================================ */
.code-display {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    background-color: var(--color-light-gray);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    border: 1px solid var(--color-gray);
    display: inline-block;
}

.code-input {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    letter-spacing: 1px;
}

.name-display {
    font-weight: 500;
    color: var(--color-text);
}

.name-input {
    text-transform: capitalize;
}

/* Campos de código con generación automática */
.code-generator {
    display: flex;
    gap: var(--space-sm);
}

.code-generator input {
    flex: 1;
}

.btn-generate-code {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-generate-code:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ============================================
   24. SCROLLBAR PERSONALIZADO
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-light-gray);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 4px;
    transition: background var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

/* Scrollbar específico para contenedores */
.table-container::-webkit-scrollbar,
.productos-container::-webkit-scrollbar,
.modal-content::-webkit-scrollbar {
    height: 8px;
    width: 8px;
}

.table-container::-webkit-scrollbar-track,
.productos-container::-webkit-scrollbar-track,
.modal-content::-webkit-scrollbar-track {
    background: var(--color-light-gray);
    border-radius: var(--border-radius);
}

.table-container::-webkit-scrollbar-thumb,
.productos-container::-webkit-scrollbar-thumb,
.modal-content::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--border-radius);
}

.table-container::-webkit-scrollbar-thumb:hover,
.productos-container::-webkit-scrollbar-thumb:hover,
.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

/* ============================================
   25. CORRECCIONES ESPECIALES PARA CAMPOS DE LOGIN
   ============================================ */

/* Corrección definitiva para campos de login */
.input-container {
    position: relative;
    z-index: 1;
}

/* Asegurar que los iconos no interfieran con la interacción */
.input-container i {
    position: absolute;
    left: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-dark-gray);
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
    pointer-events: none !important; /* Esto es crucial */
    z-index: 2;
    width: 20px;
    text-align: center;
    opacity: 1;
}

/* Asegurar que los inputs estén por encima de los iconos */
#username,
#password {
    position: relative;
    z-index: 3 !important; /* Input sobre icono */
    background-color: var(--color-white);
    padding-left: 52px !important;
    width: 100%;
}

/* Enfoque mejorado para inputs */
#username:focus,
#password:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 
        0 0 0 4px rgba(108, 138, 228, 0.1),
        inset 0 2px 4px rgba(0, 0, 0, 0.04);
    background-color: var(--color-white);
    transform: translateY(-1px);
}

/* Corrección para móviles */
@media screen and (max-width: 480px) {
    .input-container i {
        left: var(--space-md);
        font-size: var(--font-size-base);
    }
    
    #username,
    #password {
        padding-left: 44px !important;
    }
}

/* Corrección para tablets */
@media screen and (max-width: 768px) {
    #username,
    #password {
        font-size: 16px !important; /* Previene zoom en iOS */
    }
}

/* ============================================
   26. CORRECIONES FINALES Y ACCESIBILIDAD
   ============================================ */

/* Asegurar que los inputs sean legibles en dispositivos móviles */
input, select, textarea {
    font-size: 16px !important;
}

/* Mejorar accesibilidad de focus */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Asegurar que los botones tengan cursor pointer */
button,
[role="button"],
.btn-login,
.btn-submit,
.btn-edit,
.btn-delete,
.btn-cancel,
.table-btn {
    cursor: pointer;
}

/* Corregir problemas de overflow en móviles */
@media screen and (max-width: 768px) {
    html, body {
        overflow-x: hidden;
        width: 100%;
        position: relative;
    }
}

/* Optimización de performance para animaciones */
.dashboard-card,
.login-card,
.modal-content,
.summary-card {
    will-change: transform;
    backface-visibility: hidden;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --color-text: #000000;
        --color-text-light: #333333;
        --color-gray: #cccccc;
    }
    
    .btn-submit,
    .btn-login {
        border: 2px solid var(--color-primary);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        border: 2px solid var(--color-gray);
    }
}

/* ============================================
FIN DEL CSS COMPLETO CON CORRECCIONES
   ============================================ */