/* ==========================================================================
   KIDSY - Sistema de Vigilancia Inteligente
   Archivo: base.css
   Descripción: Variables globales y estilos base de la marca
   ========================================================================== */

/* Variables de marca Kidsy */
:root {
    /* Colores principales */
    --kidsy-beige-light: #FAF9F6;
    --kidsy-beige: #EDE6DB;
    --kidsy-verde: #A8BBA2;
    --kidsy-verde-hover: #8FA68E;
    --kidsy-verde-dark: #7A8F75;
    --kidsy-terracota: #D9A382;
    --kidsy-terracota-hover: #C89371;
    
    /* Colores de texto */
    --kidsy-text-dark: #2C3E50;
    --kidsy-text-light: #6C757D;
    --kidsy-text-muted: #95A5A6;
    
    /* Colores de estado */
    --kidsy-success: #A8BBA2;
    --kidsy-danger: #D9A382;
    --kidsy-warning: #F39C12;
    --kidsy-info: #3498DB;
    
    /* Sombras */
    --kidsy-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --kidsy-shadow: 0 4px 6px rgba(0, 0, 0, 0.02), 
                    0 12px 24px rgba(168, 187, 162, 0.08);
    --kidsy-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --kidsy-shadow-hover: 0 6px 20px rgba(168, 187, 162, 0.3);
    
    /* Bordes */
    --kidsy-border-radius: 12px;
    --kidsy-border-radius-sm: 8px;
    --kidsy-border-radius-lg: 20px;
    --kidsy-border-radius-xl: 24px;
    
    /* Espaciados */
    --kidsy-spacing-xs: 0.25rem;
    --kidsy-spacing-sm: 0.5rem;
    --kidsy-spacing-md: 1rem;
    --kidsy-spacing-lg: 1.5rem;
    --kidsy-spacing-xl: 2rem;
    --kidsy-spacing-xxl: 3rem;
    
    /* Transiciones */
    --kidsy-transition: all 0.3s ease;
    --kidsy-transition-fast: all 0.15s ease;
    --kidsy-transition-slow: all 0.5s ease;
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--kidsy-text-dark);
    background-color: var(--kidsy-beige-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Tipografía base */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--kidsy-spacing-md);
    color: var(--kidsy-text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--kidsy-spacing-md);
}

a {
    color: var(--kidsy-verde);
    text-decoration: none;
    transition: var(--kidsy-transition);
}

a:hover {
    color: var(--kidsy-verde-hover);
}

/* Logo Kidsy */
.kidsy-logo {
    font-size: 3rem;
    font-weight: 700;
    color: var(--kidsy-verde);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin: 0;
}

.kidsy-logo-small {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--kidsy-verde);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.kidsy-tagline {
    color: var(--kidsy-text-light);
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

/* Contenedores */
.container-kidsy {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--kidsy-spacing-lg);
}

/* Cards */
.card-kidsy {
    background: white;
    border-radius: var(--kidsy-border-radius-lg);
    box-shadow: var(--kidsy-shadow);
    padding: var(--kidsy-spacing-xl);
    transition: var(--kidsy-transition);
}

.card-kidsy:hover {
    box-shadow: var(--kidsy-shadow-lg);
}

/* Botones base */
.btn-kidsy {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--kidsy-border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    transition: var(--kidsy-transition);
    cursor: pointer;
    border: none;
    outline: none;
    letter-spacing: 0.02em;
}

.btn-kidsy-primary {
    background-color: var(--kidsy-verde);
    color: white;
}

.btn-kidsy-primary:hover {
    background-color: var(--kidsy-verde-hover);
    transform: translateY(-1px);
    box-shadow: var(--kidsy-shadow-hover);
    color: white;
}

.btn-kidsy-secondary {
    background-color: var(--kidsy-beige);
    color: var(--kidsy-text-dark);
}

.btn-kidsy-secondary:hover {
    background-color: var(--kidsy-terracota);
    color: white;
}

.btn-kidsy-outline {
    background-color: transparent;
    border: 2px solid var(--kidsy-verde);
    color: var(--kidsy-verde);
}

.btn-kidsy-outline:hover {
    background-color: var(--kidsy-verde);
    color: white;
}

/* Forms base */
.form-label-kidsy {
    color: var(--kidsy-text-dark);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: var(--kidsy-spacing-sm);
    display: block;
}

.form-control-kidsy {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--kidsy-beige);
    border-radius: var(--kidsy-border-radius);
    font-size: 1rem;
    transition: var(--kidsy-transition);
    background-color: #FAFAFA;
    color: var(--kidsy-text-dark);
    font-family: 'Montserrat', sans-serif;
}

/* Estilo específico para inputs numéricos */
input[type="number"].form-control-kidsy {
    -moz-appearance: textfield; /* Firefox */
}

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

.form-control-kidsy:focus {
    outline: none;
    border-color: var(--kidsy-verde);
    background-color: white;
    box-shadow: 0 0 0 4px rgba(168, 187, 162, 0.1);
}

.form-control-kidsy::placeholder {
    color: #AAA;
    font-size: 0.95rem;
}

/* Alertas */
.alert-kidsy {
    padding: var(--kidsy-spacing-md) var(--kidsy-spacing-lg);
    border-radius: var(--kidsy-border-radius);
    margin-bottom: var(--kidsy-spacing-lg);
    border: 1px solid;
    font-size: 0.9rem;
}

.alert-kidsy-success {
    background-color: rgba(168, 187, 162, 0.1);
    color: var(--kidsy-verde-dark);
    border-color: rgba(168, 187, 162, 0.2);
}

.alert-kidsy-danger {
    background-color: rgba(217, 163, 130, 0.1);
    color: var(--kidsy-text-dark);
    border-color: rgba(217, 163, 130, 0.2);
}

/* Utilidades */
.text-kidsy-primary { color: var(--kidsy-verde) !important; }
.text-kidsy-secondary { color: var(--kidsy-terracota) !important; }
.bg-kidsy-light { background-color: var(--kidsy-beige-light) !important; }
.bg-kidsy-beige { background-color: var(--kidsy-beige) !important; }

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

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

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

/* Media Queries */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .container-kidsy {
        padding: 0 var(--kidsy-spacing-md);
    }
    
    .card-kidsy {
        padding: var(--kidsy-spacing-lg);
    }
    
    .kidsy-logo {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .kidsy-logo {
        font-size: 2rem;
    }
    
    .card-kidsy {
        padding: var(--kidsy-spacing-md);
        border-radius: var(--kidsy-border-radius);
    }
}