/* index.css - Rediseño Completo: Estilo Google (Material Light Design) y Alta Legibilidad */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --google-bg: #f8f9fa; /* Gris claro de fondo de Google */
    --google-sidebar: #ffffff; /* Blanco limpio */
    --google-card: #ffffff; /* Blanco limpio */
    --google-border: #dadce0; /* Borde sutil estándar de Google */
    
    /* Tipografía Google Charcoal */
    --text-primary: #202124; /* Carbón oscuro (100% legible y nítido) */
    --text-secondary: #5f6368; /* Gris medio estándar de Google */
    --text-muted: #80868b;
    
    /* Paleta Oficial de Colores Google */
    --google-blue: #1a73e8; /* Azul Google principal */
    --google-blue-hover: #1557b0;
    --google-green: #1e8e3e; /* Verde Google */
    --google-yellow: #f9ab00; /* Amarillo Google */
    --google-red: #d93025; /* Rojo Google */
    --google-indigo: #4285f4;
    
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--google-bg);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* SISTEMA DE TARJETAS ESTILO GOOGLE (Google Material Cards) */
.glass-card {
    background: var(--google-card);
    border: 1px solid var(--google-border);
    border-radius: 8px; /* Bordes Google estándar */
    padding: 24px;
    box-shadow: 0 1px 2px 0 rgba(60,64,67,0.3), 0 1px 3px 1px rgba(60,64,67,0.15);
    transition: var(--transition-smooth);
}
.glass-card:hover {
    box-shadow: 0 1px 3px 0 rgba(60,64,67,0.3), 0 4px 8px 3px rgba(60,64,67,0.15);
}

/* Modales estilo Google Account */
.glass-modal {
    background: #ffffff !important;
    border: 1px solid var(--google-border) !important;
    border-radius: 12px !important;
    box-shadow: 0 12px 15px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19) !important;
    color: var(--text-primary) !important;
}

/* Modales grandes del 80% de ancho de pantalla */
@media (min-width: 992px) {
    .modal-80 {
        max-width: 80% !important;
        width: 80% !important;
    }
}

/* PANTALLA DE ACCESO ESTILO GOOGLE (Google Sign-In) */
.glass-card.login-card {
    max-width: 450px;
    border-radius: 8px;
    padding: 40px;
    border: 1px solid var(--google-border);
    background: #ffffff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

/* ESTRUCTURA DASHBOARD ESTILO GOOGLE CLOUD / WORKSPACE */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 256px; /* Ancho estándar de Google Sidebar */
    background: var(--google-sidebar);
    border-right: 1px solid var(--google-border);
    display: flex;
    flex-direction: column;
    padding: 16px;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: var(--transition-smooth);
}

.main-content {
    margin-left: 256px;
    flex-grow: 1;
    padding: 32px 48px;
    min-height: 100vh;
    background-color: var(--google-bg);
}

/* LOGOTIPO DE GOOGLE ESTILO AGUA */
.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 8px;
    margin-bottom: 24px;
}
.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--google-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    flex-grow: 1;
    margin-bottom: 16px;
}

.menu-category {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-secondary);
    margin: 16px 0 6px 12px;
    font-weight: 600;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 0 20px 20px 0; /* Google Navigation Drawer style */
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-right: -16px;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.menu-item:hover {
    background: rgba(241, 243, 244, 0.9);
    color: var(--text-primary);
}
.menu-item.active {
    background: rgba(26, 115, 232, 0.12) !important; /* Azul Google suave */
    color: var(--google-blue) !important;
    font-weight: 600;
}
.menu-item i {
    width: 20px;
    font-size: 16px;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}
.menu-item.active i {
    color: var(--google-blue) !important;
}

/* BOTONES ESTILO GOOGLE (Google Buttons) */
.btn-primary {
    background-color: var(--google-blue) !important;
    border-color: var(--google-blue) !important;
    border-radius: 4px !important;
    padding: 8px 16px !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    box-shadow: none !important;
    transition: var(--transition-smooth) !important;
}
.btn-primary:hover {
    background-color: var(--google-blue-hover) !important;
    border-color: var(--google-blue-hover) !important;
}
.btn-success {
    background-color: var(--google-green) !important;
    border-color: var(--google-green) !important;
    border-radius: 4px !important;
    font-weight: 500 !important;
}
.btn-danger {
    background-color: var(--google-red) !important;
    border-color: var(--google-red) !important;
    border-radius: 4px !important;
    font-weight: 500 !important;
}

.btn-outline-cyan {
    border-color: var(--google-blue) !important;
    color: var(--google-blue) !important;
    border-radius: 4px !important;
}
.btn-outline-cyan:hover {
    background-color: rgba(26, 115, 232, 0.05) !important;
    color: var(--google-blue) !important;
}

/* TEXTOS Y COLORES GOOGLE STYLE */
.text-gradient {
    background: none !important;
    -webkit-text-fill-color: initial !important;
    color: var(--google-blue) !important;
}
.text-cyan { color: var(--google-blue) !important; }
.text-emerald { color: var(--google-green) !important; }
.text-warning { color: var(--google-yellow) !important; }
.text-indigo { color: var(--google-indigo) !important; }
.text-light { color: var(--text-primary) !important; }
.text-muted { color: var(--text-secondary) !important; }

/* BADGES ESTILO GOOGLE (Pills) */
.badge {
    border-radius: 100px !important;
    padding: 4px 10px !important;
    font-weight: 500 !important;
    font-size: 12px !important;
}
.bg-indigo { background-color: var(--google-indigo) !important; }
.bg-cyan-soft { background-color: rgba(26, 115, 232, 0.1) !important; color: var(--google-blue) !important; }
.bg-indigo-soft { background-color: rgba(66, 133, 244, 0.1) !important; color: var(--google-indigo) !important; }
.bg-success-soft { background-color: rgba(30, 142, 62, 0.1) !important; color: var(--google-green) !important; }
.bg-danger-soft { background-color: rgba(217, 48, 37, 0.1) !important; color: var(--google-red) !important; }
.bg-warning-soft { background-color: rgba(249, 171, 0, 0.1) !important; color: var(--google-yellow) !important; }

/* TABLAS COMPLETAMENTE NÍTIDAS Y LEGIBLES ESTILO GOOGLE CONSOLE */
.table {
    color: var(--text-primary) !important;
}
.table th {
    background: transparent !important;
    color: var(--text-secondary) !important;
    border-bottom: 2px solid var(--google-border) !important;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    padding: 12px !important;
}
.table td {
    background: transparent !important;
    border-bottom: 1px solid var(--google-border) !important;
    color: var(--text-primary) !important; /* Negro Google 100% visible */
    font-size: 14px;
    padding: 14px 12px !important;
}
.table-hover tbody tr:hover td {
    background-color: #f1f3f4 !important; /* Gris claro de hover de Google */
}

/* AVATAR ESTILO CUENTA DE GOOGLE */
.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--google-blue);
    color: #ffffff;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
    flex-shrink: 0;
}

/* INPUTS ESTILO GOOGLE INPUT (Google Border) */
.form-control, .form-select {
    background: #ffffff !important;
    border: 1px solid var(--google-border) !important;
    color: var(--text-primary) !important;
    border-radius: 4px !important; /* Recto estándar de Google */
    padding: 8px 12px !important;
    font-size: 14px !important;
    transition: var(--transition-smooth) !important;
}
.form-control:focus, .form-select:focus {
    border-color: var(--google-blue) !important;
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2) !important;
}
.form-control[readonly], .form-control[disabled] {
    background: #f1f3f4 !important;
    color: var(--text-secondary) !important;
}

/* TRANSICIÓN DE ENTRADA SUAVE */
.animate-fade-in {
    animation: fadeIn 0.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* SCROLLBAR CLÁSICO DE GOOGLE */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--google-bg);
}
::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* ESTILOS DE D&D COMPATIBLES */
.draggable-card {
    background: #ffffff !important;
    border: 1px solid var(--google-border) !important;
    border-radius: 6px !important;
    box-shadow: 0 1px 2px 0 rgba(60,64,67,0.3) !important;
}
.draggable-card:hover {
    box-shadow: 0 1px 3px 1px rgba(60,64,67,0.2) !important;
}
.dropzone {
    background: #f8f9fa !important;
}

/* ALERTS GOOGLE STYLE */
.alert-warning {
    background-color: #fef7e0 !important;
    border-color: #feefc3 !important;
    color: #b06000 !important;
    border-radius: 4px;
}
.alert-danger {
    background-color: #fce8e6 !important;
    border-color: #fad2cf !important;
    color: #c5221f !important;
    border-radius: 4px;
}
.alert-cyan {
    background-color: #e8f0fe !important;
    border-color: #d2e3fc !important;
    color: #1967d2 !important;
    border-radius: 4px;
}
.bg-secondary-soft {
    background-color: #f1f3f4 !important;
    border-color: var(--google-border) !important;
}

.bg-dark {
    background-color: #f1f3f4 !important;
    color: var(--text-primary) !important;
    border-color: var(--google-border) !important;
}

.bg-dark-soft {
    background-color: #f8f9fa !important;
    color: var(--text-primary) !important;
    border-color: var(--google-border) !important;
}

pre {
    background-color: #f1f3f4 !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--google-border) !important;
}

/* Quitar fondos de blobs nulos */
.glowing-blob-1, .glowing-blob-2 {
    display: none;
}