table {
    width: 100%;
    border-collapse: collapse;
}
th, td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}
th {
    background-color: #f2f2f2;
}

:root {
    --color-dark-blue: #01014b;
    --color-light-gray: #f0f0f0;
    --color-black: #000000;
    --color-green-button: #b9fd56;
    --color-blue-button: #5967f5;
    --color-dark-gray: #ebebeb;
    --color-white: #ffffff;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--color-light-gray);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    position: relative;

    background-image: url('../SVG/Gradient_elements.svg');
    background-size: contain;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Header */
.app-header {
    background-color: transparent;
    padding: 20px 0;
    text-align: center;
}

.app-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.wpp-logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
}

.geokey-logo {
    max-width: 250px;
    height: auto;
}

/* Navigation */
.app-nav {
    background-color: transparent;
    margin-bottom: 0px;
}

.app-nav .nav-link {
    color: var(--color-dark-blue);
    font-weight: normal;
    padding: 05px 20px;
    border-radius: 20px;
    transition: background-color 0.3s ease, font-weight 0.3s ease;
}

.app-nav .nav-link:hover {
    background-color: var(--color-dark-blue);
    font-weight: normal;
    color: var(--color-white);
}

.app-nav .nav-link.active {
    background-color: rgba(1, 1, 75, 0.1);
    font-weight: bold;
    color: var(--color-dark-blue);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.app-nav .dropdown-item {
    color: var(--color-dark-blue);
}

.app-nav .dropdown-item:hover,
.app-nav .dropdown-item:focus {
    background-color: var(--color-dark-blue);
    color: var(--color-white);
}

.app-nav .dropdown-item.active {
    background-color: var(--color-dark-gray);
    color: var(--color-dark-blue);
    font-weight: bold;
}

.app-nav .dropdown-menu {
    background-color: var(--color-white);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

/* Main content area */
.app-content {
    padding: 00px;
    min-height: calc(100vh - 200px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
}

.app-content-single-column {
    display: flex;
    flex-direction: column; 
    align-items: center;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    gap: 20px;
}

/* Card/Form container */
.card {
    background-color: var(--color-white);
    padding: 5px;
    padding-top: 0px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 800px;
    margin-bottom: 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-header {
    color: var(--color-dark-blue);
    font-size: 1.5rem;
    margin-bottom: 0px;
    font-weight: bold;
    background-color: var(--color-white);
    padding: 10px 10px;
    border-bottom: 0px solid var(--color-white);
}

.form-group label {
    display: block;
    text-align: left;
    color: var(--color-black);
    margin-bottom: 5px;
    font-weight: normal;
}

.form-control {
    border: 1px solid var(--color-dark-gray-line);
    border-radius: 5px;
    padding: 10px 15px;
    color: var(--color-black);
    background-color: var(--color-light-gray);
}

.form-control::placeholder {
    color: #999;
}

.form-check {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    padding-left: 1rem;
}

.form-check-input {
    position: static;
    margin-top: 0;
    margin-left: -1.25rem;
    flex-shrink: 0;
}

.form-check-label {
    margin-bottom: 0;
    padding-left: 0.25rem; 
    cursor: pointer;
}

.btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 25px;
    margin: 20px auto 0 auto;
    max-width: 300px;
    width: 100%;
    background-color: var(--color-green-button);
    color: var(--color-black);
    border: none;
    border-radius: 20px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.5s ease;
}

.btn-primary:hover {
    background-color: var(--color-green-button);
    color: var(--color-black);
}

/* Estilos para el SVG de la flecha */
.arrow-icon-svg {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    transition: transform 0.5s ease;
}

/* Efecto al pasar el ratón sobre el botón */
.btn.login-button:hover .arrow-icon-svg {
    transform: translateX(15px) rotate(45deg);
}

.btn-upload-blue {
    background-color: var(--color-blue-button);
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-upload-blue:hover {
    background-color: #4a58d4;
    color: #ffffff;
}

.btn-download-gray {
    background-color: var(--color-dark-gray-line);
    color: var(--color-black);
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: normal;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-download-gray:hover {
    background-color: #dcdcdc;
    color: var(--color-black);
}

/* Table styles for uploaded files */
.file-table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
}

.file-table th,
.file-table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid var(--color-dark-gray-line);
    color: var(--color-black);
}

.file-table th {
    font-weight: bold;
    color: var(--color-dark-blue);
}

/* Footer */
.app-footer {
    background-color: transparent;
    padding: 0px 0;
    text-align: center;
    color: var(--color-black);
    font-size: 0.9rem;
}

.app-footer a {
    color: var(--color-black);
    text-decoration: none;
}

.app-footer a:hover {
    text-decoration: underline;
}

/* Alertas */
.alert {
    margin-top: 20px;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
    max-width: 600px; 
    width: 100%; 
    margin-left: auto;
    margin-right: auto;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.help-icon {
width: 24px; 
height: 24px;
vertical-align: middle;
}

.app-nav .nav-link {

padding: 05px 20px; 
display: flex; 
align-items: center; 
justify-content: center;
}

/* Si el icono debe cambiar de color cuando la pestaña está activa */
.app-nav .nav-link.active .help-icon {
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .app-title {
        font-size: 2rem;
    }

    .app-subtitle {
        font-size: 1.5rem;
    }

    .app-nav .nav-link {
        padding: 8px 10px;
        font-size: 0.9rem;
    }

    .form-card {
        padding: 20px;
    }
}