/* --- General Styles & Variables --- */
:root {
    --primary-color: #005A9C; /* Azul Aseguradora */
    --secondary-color: #00AEEF; /* Azul Claro */
    --accent-color: #F5A623; /* Naranja Accento */
    --text-color: #333;
    --light-text-color: #666;
    --bg-color: #f4f7f9;
    --card-bg: #ffffff;
    --border-color: #e0e0e0;
    --error-color: #d9534f;
    --success-color: #5cb85c;
    --hover-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    padding-top: 20px; /* Espacio superior */
}

.container {
    max-width: 900px;
    margin: 20px auto;
    padding: 0 20px;
}

/* --- Header --- */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 30px;
}

.app-header.simple-header {
    justify-content: center;
}

.app-header h1 {
    color: var(--primary-color);
    font-size: 1.8em;
    text-align: center;
    margin: 0 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.app-header .logo {
    max-height: 50px;
    width: auto;
}

/* --- Cards --- */
.card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 25px 30px;
    margin-bottom: 25px;
    transition: box-shadow 0.3s ease-in-out;
}

.card:hover {
    box-shadow: var(--hover-shadow);
}

.card h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4em;
}

.card h4 {
     color: var(--secondary-color);
     margin-top: 15px;
     margin-bottom: 10px;
}

.icon-bullet {
    color: var(--secondary-color);
    margin-right: 8px;
}

.instructions ul, .documentation-reqs ul {
    list-style: none;
    padding-left: 5px;
}
.instructions li, .documentation-reqs li {
    margin-bottom: 8px;
    color: var(--light-text-color);
}

/* --- Forms --- */
.form-section {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-color);
}

.form-group label .required {
    color: var(--error-color);
    margin-left: 4px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 90, 156, 0.2);
    outline: none;
}

textarea {
    resize: vertical;
    min-height: 80px;
}

select {
    appearance: none; /* Oculta flecha nativa */
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23007bff%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: .7em auto;
    padding-right: 40px; /* Espacio para la flecha */
}

.form-group small {
    display: block;
    margin-top: 5px;
    font-size: 0.85em;
    color: var(--light-text-color);
}
.error-message {
    color: var(--error-color) !important;
    font-weight: bold;
    display: none; /* Oculto por defecto */
}
input.invalid, select.invalid, textarea.invalid {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(217, 83, 79, 0.2);
}

/* --- Grids --- */
.address-grid, .details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px 20px;
}

.grid-col-span-2 {
    grid-column: span 2;
}

/* --- Read Only Section --- */
.read-only-section .read-only-field,
.read-only-section .read-only-text {
    background-color: #e9ecef; /* Gris claro */
    border: 1px solid #ced4da;
    color: #495057;
    cursor: not-allowed;
    padding: 12px 15px;
    border-radius: var(--border-radius);
    display: block; /* para los span */
    width: 100%; /* para los span */
}
.read-only-field.money::before {
    content: "$ ";
    margin-right: 2px;
    font-weight: bold;
}
.read-only-text {
    font-size: 1rem;
    line-height: 1.5;
}
.warning-readonly {
    margin-top: 15px;
    font-size: 0.9em;
    color: var(--accent-color);
    font-weight: 500;
}
.warning-readonly i {
    margin-right: 5px;
}

/* --- File Upload --- */
.file-upload-area {
    margin-top: 20px;
    margin-bottom: 20px;
}

.drop-zone {
    border: 2px dashed var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    background-color: #f8fcff;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}
.drop-zone:hover, .drop-zone.drag-over {
    background-color: #e6f7ff;
    border-color: var(--primary-color);
}
.drop-zone p {
    margin-bottom: 15px;
    color: var(--light-text-color);
}
.drop-zone input[type="file"] {
    display: none; /* Ocultar input real */
}
.btn-browse {
    background-color: var(--secondary-color);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-size: 0.95em;
}
.btn-browse:hover {
    background-color: var(--primary-color);
}

.file-list {
    margin-top: 15px;
    font-size: 0.9em;
}
.file-list-item {
    background-color: #e9ecef;
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: fadeIn 0.3s ease;
}
.file-list-item span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 10px;
}
.file-remove-btn {
    background: none;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    font-size: 1.1em;
    padding: 2px 5px;
}
.file-remove-btn:hover {
    opacity: 0.7;
}

/* Cláusulas Dinámicas */
.clausula-item {
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-top: 20px;
    border-radius: var(--border-radius);
    position: relative;
    background-color: #fdfdfd;
}
.clausula-item hr {
    display: none; /* No necesitamos el hr dentro del item */
}
.btn-remove-clausula {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.btn-remove-clausula:hover {
    background-color: #f5c6cb;
}
#add_clausula_btn {
    margin-top: 15px;
}

/* --- Payment Section --- */
.radio-group label {
    display: inline-block;
    margin-right: 20px;
    font-weight: normal;
    cursor: pointer;
}
.radio-group input[type="radio"] {
    margin-right: 8px;
    accent-color: var(--primary-color); /* Colorea el radio button */
}
.payment-details {
    border: 1px solid var(--border-color);
    padding: 20px;
    margin-top: 15px;
    border-radius: var(--border-radius);
    background-color: #f9f9f9;
    animation: fadeIn 0.5s ease;
}
.form-inline {
    display: flex;
    gap: 15px;
    align-items: flex-end;
}
.expiry-date {
    display: flex;
    align-items: center;
    gap: 5px;
}
.expiry-date input {
    width: 60px; /* Ancho fijo para MM y AA */
    text-align: center;
}
.secure-info {
    background-color: #e6f7ff;
    border-left: 4px solid var(--secondary-color);
    padding: 10px 15px;
    margin-bottom: 15px;
    border-radius: 4px;
    font-size: 0.9em;
}
.secure-info i {
    color: var(--secondary-color);
    margin-right: 8px;
}


/* --- Confirmation & Submit --- */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-top: 20px;
}
.checkbox-group input[type="checkbox"] {
    margin-top: 5px;
    margin-right: 10px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}
.checkbox-group label {
    font-weight: normal;
    cursor: pointer;
}
.info-text {
    margin-top: 20px;
    background-color: #f0f0f0;
    padding: 15px;
    border-radius: var(--border-radius);
    font-size: 0.9em;
}
.info-text p {
    margin-bottom: 5px;
}
.btn-submit, .btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-size: 1.1em;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    font-weight: 600;
    margin-top: 10px; /* Espacio arriba del botón */
}
.btn-submit {
    background-color: var(--primary-color);
    color: #fff;
    width: 100%; /* Ocupar todo el ancho disponible */
    max-width: 300px; /* Pero con un máximo */
    display: block; /* Para centrar con margin auto */
    margin-left: auto;
    margin-right: auto;
}
.btn-submit:hover {
    background-color: #004a80;
    transform: translateY(-2px);
}
.btn-secondary {
    background-color: var(--light-text-color);
    color: #fff;
}
.btn-secondary:hover {
     background-color: #555;
     transform: translateY(-2px);
}
.btn-submit i, .btn-secondary i {
    margin-right: 8px;
}

/* --- Generator Page Specifics --- */
#output-section {
    background-color: #e9f5ff;
    border-left: 5px solid var(--secondary-color);
}
.output-link-container {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}
#generated-link {
    flex-grow: 1;
    background-color: #fff;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.95em;
}
#copy-button {
    flex-shrink: 0;
    padding: 10px 15px;
}
#copy-feedback {
    color: var(--success-color);
    font-weight: bold;
    margin-top: 5px;
    display: block;
}

/* --- Thank You Page --- */
.text-center {
    text-align: center;
}
.text-center h2 {
    color: var(--success-color);
     border-bottom: none;
     justify-content: center;
     font-size: 1.6em;
}
.text-center i {
    font-size: 1.5em; /* Icono más grande en título */
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        gap: 10px;
    }
    .app-header h1 {
        font-size: 1.5em;
        margin-top: 10px;
    }
    .logo {
        max-height: 40px !important;
    }
    .address-grid, .details-grid {
        grid-template-columns: 1fr; /* Una columna en móviles */
    }
    .grid-col-span-2 {
        grid-column: span 1; /* Reset span en móviles */
    }
    .card {
        padding: 20px;
    }
    .btn-submit {
        max-width: none; /* Ancho completo en móvil */
    }
}

@media (max-width: 480px) {
     .app-header h1 {
        font-size: 1.3em;
    }
     .card h2 {
         font-size: 1.2em;
     }
    .form-inline {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    .expiry-date input {
        width: auto; /* Permitir que se ajusten */
        flex-grow: 1;
    }
}