/* 
  Modern ERP Design System
  Style Guide: Glassmorphism, Premium Dark/Deep Blue Palette
*/

:root {
    /* Palette - Light Theme */
    --primary-bg: #f8fafc;        /* Soft White/Gray */
    --secondary-bg: #ffffff;      /* Pure White */
    --accent-color: #0284c7;      /* Clean Blue */
    --success-color: #16a34a;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --text-primary: #0f172a;      /* Dark Slate */
    --text-secondary: #64748b;    /* Slate Gray */
    
    /* Glassmorphism - Light Version */
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

body {
    background: #f1f5f9;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    margin: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Glass Card */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    padding: 1.5rem;
    transition: var(--transition-slow);
}

.glass-panel:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 189, 248, 0.3);
}

/* Sidebar Navigation - Dark for contrast */
.erp-sidebar {
    width: 260px;
    background: #0f172a; /* Deep Navy specifically for the sidebar */
    border-right: 1px solid rgba(255,255,255,0.05);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    overflow-y: auto;
    padding-top: 0; /* Asegurar que el logo empiece desde arriba */
}

.content-wrapper {
    margin-left: 260px;
    margin-top: 0 !important; /* Quitar espacio de navbar superior */
    padding: 2rem;
    min-height: 100vh;
    transition: var(--transition-slow);
}

.erp-sidebar::-webkit-scrollbar {
    width: 5px;
}

.erp-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
}

/* Accordion Custom Styles */
.sidebar-submenu {
    list-style: none;
    padding-left: 2rem;
    padding-right: 1rem;
    margin-bottom: 0.5rem;
}

.sidebar-submenu .nav-link {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6) !important;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition-fast);
}

.sidebar-submenu .nav-link:hover, 
.sidebar-submenu .nav-link.active {
    background: rgba(255,255,255,0.05);
    color: white !important;
}

.erp-btn-collapse {
    color: rgba(255,255,255,0.8) !important;
    justify-content: space-between;
    width: 100%;
}

.erp-btn-collapse[aria-expanded="true"] {
    background: rgba(255,255,255,0.05);
    color: white !important;
}

.erp-btn-collapse .collapse-arrow {
    transition: transform 0.3s ease;
}

.erp-btn-collapse[aria-expanded="true"] .collapse-arrow {
    transform: rotate(180deg);
}

/* Modern Inputs & Buttons */
.erp-input {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 10px;
    transition: var(--transition-fast);
}

.erp-input:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.erp-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    transition: var(--transition-fast);
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.erp-btn-primary {
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
    color: white;
}

.erp-btn-primary:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

/* Typography Enhancements */
h1, h2, h3 {
    letter-spacing: -0.025em;
    font-weight: 700;
}

.text-gradient {
    background: linear-gradient(to right, #0284c7, #4f46e5);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 2rem;
}

/* Filtros y Opciones */
.filter-options {
    flex-wrap: wrap !important;
}

.filter-options .btn {
    min-width: 110px;
    max-width: 160px;
    text-align: center;
    justify-content: center;
}

/* Ajuste de columnas de texto largo */
.text-wrap-column {
    white-space: normal !important;
    min-width: 250px;
    max-width: 450px;
    line-height: 1.4;
    font-size: 0.85rem;
}
/* Dashboard Filter Enhancements */
.form-select-premium {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.6rem 0.75rem;
    color: var(--text-primary);
    transition: var(--transition-fast);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    cursor: pointer;
}

.form-select-premium:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.08);
    outline: none;
}

.filter-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.075em;
    margin-bottom: 4px;
    display: block;
}

.filter-card-header {
    background: #fdfdfd;
    border-bottom: 1px solid #f1f5f9;
    padding: 1.1rem 1.25rem;
}

.card-header-premium {
    background: #ffffff;
    border-bottom: 1px solid #f1f5f9;
    padding: 1.25rem;
}

.text-gradient-primary {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- Responsive Adjustments --- */

/* Mobile Menu Toggle Button */
.mobile-toggle {
    display: none !important;
    background: white;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    box-shadow: var(--glass-shadow);
    z-index: 1001;
    cursor: pointer;
    transition: var(--transition-fast);
}

.mobile-toggle:hover {
    background: #f8fafc;
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 999; /* Asegurar que esté por debajo del sidebar (1002) pero por encima del contenido */
}

.sidebar-overlay.active {
    display: block;
}

@media (max-width: 991.98px) {
    .erp-sidebar {
        left: -260px !important;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1002;
    }
    
    .erp-sidebar.active {
        left: 0 !important;
    }
    
    .content-wrapper {
        margin-left: 0 !important;
        padding: 1.25rem !important;
    }
    
    .mobile-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
    }
    
    .d-none-mobile {
        display: none !important;
    }
    
    /* Adjust KPIs for small screens */
    .row.g-4 > [class*="col-"] {
        margin-bottom: 0.5rem;
    }
    
    .glass-panel {
        padding: 1.25rem;
    }

    /* Adjust Dashboard Header */
    .text-gradient {
        font-size: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .content-wrapper {
        padding: 1rem !important;
    }
    
    .filter-card-header .row.g-3 > .col-6 {
        width: 100%;
    }
    
    .card-header-premium h5 {
        font-size: 0.9rem;
    }
}