/* ==========================================================================
   SISTEMA DE GESTIÓN OIA - SICRGROUP EL SALVADOR
   ========================================================================== */

/* Importación de fuente premium para un aspecto más limpio y de ingeniería */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body, html {
    height: 100%;
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: #f4f7f6;
    -webkit-font-smoothing: antialiased;
}

/* Envoltura principal para forzar el footer abajo */
.main-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Contenedor centralizado para las páginas hijas */
.full-center-container {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.welcome-content {
    max-width: 950px;
    width: 100%;
    text-align: center;
    background: transparent;
}

/* Títulos del panel de bienvenida */
.title-organismo {
    font-weight: 700;
    color: #0d6efd;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.engineer-name {
    font-size: 1.35rem;
    color: #4b5563;
    font-weight: 400;
    margin-bottom: 3.5rem;
}

/* Rejilla de botones del menú central */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* Botones de acción del menú */
.menu-btn {
    display: flex;
    align-items: center;
    padding: 22px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    color: #1f2937;
    text-align: left;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

    .menu-btn:hover {
        background-color: #0d6efd;
        color: white !important;
        border-color: #0d6efd;
        transform: translateY(-4px);
        box-shadow: 0 12px 20px rgba(13,110,253,0.15);
    }

    .menu-btn i {
        font-size: 1.75rem;
        margin-right: 15px;
    }

    .menu-btn span {
        font-weight: 500;
        font-size: 0.95rem;
    }

/* ==========================================================================
   NUEVA BARRA DE NAVEGACIÓN PROFESIONAL
   ========================================================================== */
.navbar-custom {
    background-color: #111827 !important; /* Gris oscuro premium, casi negro */
    border-bottom: 1px solid #1f2937;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 1rem;
}

.navbar-custom-brand {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.5px;
    color: #3b82f6 !important; /* Azul más vibrante y moderno */
}

/* Estilos de letra profesionales para el menú */
.navbar-custom .nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    color: #d1d5db !important; /* Blanco difuminado elegante */
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all 0.2s ease;
}

    .navbar-custom .nav-link:hover,
    .navbar-custom .nav-link.active {
        color: #ffffff !important;
        background-color: #1f2937; /* Efecto pastilla moderno */
    }

/* Desplegables del menú (Dropdowns) */
.navbar-custom .dropdown-menu {
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    margin-top: 8px !important;
}

.navbar-custom .dropdown-item {
    color: #d1d5db !important;
    font-size: 0.88rem;
    font-weight: 400;
    padding: 0.6rem 1.2rem;
    transition: all 0.15s ease;
}

    .navbar-custom .dropdown-item:hover {
        background-color: #3b82f6;
        color: #ffffff !important;
    }

/* Caja de visualización del usuario activo */
.user-display-box {
    background-color: #1f2937;
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid #374151;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
}

/* ==========================================================================
   NUEVO FOOTER CORPORATIVO PREMIUM
   ========================================================================== */
.footer-custom {
    background-color: #111827;
    border-top: 1px solid #1f2937;
    color: #9ca3af;
    font-size: 0.85rem;
}

.footer-title {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s ease;
}

    .footer-link:hover {
        color: #3b82f6;
    }

.footer-bottom {
    border-top: 1px solid #1f2937;
    padding-top: 1.25rem;
    margin-top: 1.5rem;
}


/* ==========================================================================
   MÓDULO: LISTADO DE SOLICITUDES (INGENIERÍA E INTERFAZ)
   ========================================================================== */

/* Botón Técnico Base Compacto con Trama Diagonal */
.btn-tecnico-dico {
    width: 100%;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.2s ease;
    border: 1px solid rgba(0,0,0,0.1);
    padding: 6px 4px;
    margin-bottom: 5px;
    border-radius: 4px;
    display: block;
    letter-spacing: 0.5px;
    font-size: 11pt;
    text-decoration: none;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-color: #fcfcfc;
    box-sizing: border-box;
    z-index: 2;
}

    /* Regla específica para los iconos de FontAwesome en el listado */
    .btn-tecnico-dico i {
        color: inherit;
        margin-right: 6px;
        font-size: 12pt;
        display: inline-block;
        vertical-align: middle;
    }

    /* Trama de líneas diagonals grises sutiles */
    .btn-tecnico-dico::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: linear-gradient(45deg, rgba(0,0,0,0.03) 25%, transparent 25%, transparent 50%, rgba(0,0,0,0.03) 50%, rgba(0,0,0,0.03) 75%, transparent 75%, transparent);
        background-size: 8px 8px;
        z-index: -1;
    }

    /* Control de efectos hover para botones de solicitudes */
    .btn-tecnico-dico:hover:not(.boton-bloqueado) {
        transform: translateY(-1px);
        box-shadow: 0 3px 6px rgba(0,0,0,0.1);
        filter: brightness(0.95);
        text-decoration: none;
    }

/* Variaciones de color y bordes laterales para el flujo de estados */
.verde-dico {
    border-left: 4px solid #28a745 !important;
    color: #28a745 !important;
}

.oscuro-dico {
    border-left: 4px solid #343a40 !important;
    color: #343a40 !important;
}

.oro-dico {
    border-left: 4px solid #D4AF37 !important;
    color: #856404 !important;
    background-color: #fffdf5 !important;
}

/* Estados de control: Bloqueado (Ej. Código de aprobado = 5) */
.boton-bloqueado {
    pointer-events: none !important;
    cursor: not-allowed !important;
    opacity: 0.4 !important;
    filter: grayscale(1) !important;
    background-color: #ebebeb !important;
    border-color: #e0e0e0 !important;
    color: #a0a0a0 !important;
}

/* Tarjetas contenedoras de solicitudes */
.card-solicitud {
    transition: transform 0.2s;
    border: none;
    border-top: 3px solid #dee2e6;
}

    .card-solicitud:hover {
        transform: scale(1.01);
        border-top-color: #D4AF37;
    }

/* Botones de acción superiores (Buscar/Nuevo) */
.btn-suave-gris {
    background-color: #f0f0f0;
    color: #555555;
    border: 1px solid #dcdcdc;
    border-radius: 12px;
    padding: 8px 16px;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.3s ease;
    cursor: pointer;
    width: 100%;
}

    .btn-suave-gris:hover {
        background-color: #e2e2e2;
        border-color: #cccccc;
        color: #333333;
    }