:root {
    --color-blue: #093773;
    --color-green: #0FA626;
    --color-yellow: #D9A714;
    --color-mustard: #D99414;
    --color-black: #0D0D0D;
}

body {
    background-color: #ffffff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--color-black);
}

.card {
    border: 1px solid #f0f0f0;
    box-shadow: 0 15px 35px rgba(9, 55, 115, 0.1); /* Tinte de sombra azul */
    border-radius: 20px;
    background-color: #ffffff;
}

h3 {
    color: var(--color-blue);
}

.text-muted {
    color: #6c757d !important;
}

.form-control {
    border-radius: 8px;
    padding: 12px;
    border: 2px solid #e1e1e1;
    background-color: #fff;
    color: var(--color-black);
    font-weight: 500;
}

.form-control:focus {
    box-shadow: none;
    border-color: var(--color-mustard); /* Borde mostaza al enfocar */
    background-color: #fff;
}

.btn-primary {
    background-color: var(--color-blue);
    border-color: var(--color-blue);
    border-radius: 8px;
    padding: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--color-green); /* Verde al pasar el mouse */
    border-color: var(--color-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(15, 166, 38, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.logo-container img {
    max-height: 100px !important; /* Logo ligeramente más grande */
}

/* Barra de desplazamiento personalizada si es necesaria */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: var(--color-blue);
    border-radius: 4px;
}