/* Hojas de estilo para el Buzón de Sugerencias de Posgrado FCA */

.fca-buzon-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #eef2f6;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    box-sizing: border-box;
}

.fca-buzon-container * {
    box-sizing: border-box;
}

.fca-buzon-titulo {
    font-size: 24px;
    font-weight: 700;
    color: #0b2f61;
    margin-top: 0;
    margin-bottom: 8px;
    text-align: center;
}

.fca-buzon-descripcion {
    font-size: 14px;
    color: #64748b;
    margin-top: 0;
    margin-bottom: 24px;
    text-align: center;
    line-height: 1.5;
}

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

.fca-buzon-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 6px;
}

.fca-buzon-form input[type="text"],
.fca-buzon-form input[type="email"],
.fca-buzon-form select,
.fca-buzon-form textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    color: #334155;
    background-color: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    transition: all 0.3s ease;
    outline: none;
}

.fca-buzon-form input[type="text"]:focus,
.fca-buzon-form input[type="email"]:focus,
.fca-buzon-form select:focus,
.fca-buzon-form textarea:focus {
    border-color: #0b2f61;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(11, 47, 97, 0.1);
}

.fca-buzon-form select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2724%27%20height%3D%2724%27%20viewBox%3D%270%200%2024%2024%27%20fill%3D%27none%27%20stroke%3D%27%2364748b%27%20stroke-width%3D%272%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27%3E%3Cpolyline%20points%3D%276%209%2012%2015%2018%209%27%3E%3C%2Fpolyline%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
}

.fca-buzon-form textarea {
    resize: vertical;
    min-height: 120px;
}

.fca-buzon-form .fca-hp-field {
    display: none !important;
    visibility: hidden !important;
}

.fca-buzon-form button[type="submit"] {
    width: 100%;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    background-color: #0b2f61;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fca-buzon-form button[type="submit"]:hover {
    background-color: #071f40;
    box-shadow: 0 4px 12px rgba(11, 47, 97, 0.2);
}

.fca-buzon-form button[type="submit"]:disabled {
    background-color: #94a3b8;
    cursor: not-allowed;
    box-shadow: none;
}

.fca-buzon-alerta {
    padding: 16px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 20px;
    display: none;
}

.fca-buzon-alerta-success {
    display: block;
    background-color: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.fca-buzon-alerta-error {
    display: block;
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.fca-buzon-spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 3px solid #ffffff;
    width: 18px;
    height: 18px;
    animation: fca-spin 1s linear infinite;
    margin-right: 10px;
    display: inline-block;
}

@keyframes fca-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.fca-buzon-form input[type="file"] {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    color: #334155;
    background-color: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    cursor: pointer;
    outline: none;
    transition: all 0.3s ease;
}

.fca-buzon-form input[type="file"]:focus {
    border-color: #0b2f61;
    background-color: #ffffff;
}

.fca-buzon-form input[type="file"]::file-selector-button {
    background-color: #e2e8f0;
    color: #334155;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: 12px;
}

.fca-buzon-form input[type="file"]::file-selector-button:hover {
    background-color: #cbd5e1;
    color: #0f172a;
}