* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #1c340c;
    color: #eddb9d;
}
::selection {
    background-color: #f5e8b8;
    color: #1c340c;      
}
/* ===============================
   Login
================================= */
.login-page body {
    background-color: #1c340c;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-page .logo img {
    width: 350px;
    height: auto;
}

.login-page .login-container {
    text-align: center;
}

.login-page .logo h1 {
    font-size: 3em;
    margin-bottom: 2px;
    margin-top: 10px;
}

.login-page .login-box {
    border: 3px solid #eddb9d;
    border-radius: 10px;
    padding: 40px;
    width: 400px;
    margin: 0 auto;
    margin-top: 10px;
}

.login-page .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.login-page .form-group-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.login-page .form-group-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.login-page .checkbox-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 0px;
}

.login-page .checkbox-group input[type="checkbox"] {
    width: 30px;
    height: 30px;
    cursor: pointer;
    accent-color: #eddb9d;
    margin-top: 8px;
}

.login-page .form-group textarea {
    height: 80px;
    width: 315px;
    border-radius: 5px;
    border-color: #eddb9d;
    outline: none;
}

.login-page .form-group datalist {
    background-color: #1c340c;
    color: #eddb9d;
}

.login-page .form-group .boton-examinar{
    background-color: #1c340c;
    color: #eddb9d;
}

.login-page label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.login-page input[type="text"],
.login-page input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #eddb9d;
    border-radius: 5px;
    font-size: 15px;
    background-color: rgba(237, 219, 157, 0.1);
    color: #eddb9d;
}

.login-page input[type="text"]:focus,
.login-page input[type="password"]:focus {
    outline: none;
    background-color: rgba(237, 219, 157, 0.2);
}

.login-page input::placeholder {
    color: rgba(237, 219, 157, 0.5);
}

.login-page .error-message {
    color: #ff6b6b;
    font-size: 0.85em;
    margin-top: 5px;
    display: block;
}

.login-page .has-error input {
    border-color: #ff6b6b;
}

.login-page .buttons {
    display: flex;
    gap: 10px;
    margin-top: 25px;
}

.login-page .btn {
    flex: 1;
    padding: 12px;
    border: 2px solid #eddb9d;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}
.login-page .btn-primary {
    background-color: #eddb9d;
    color: #1c340c;
    text-decoration: none;
}

.login-page .btn-primary:hover {
    background-color: #1c340c;
    color: #eddb9d;
    transform: translateY(-2px);
}

.login-page .btn-default {
    background-color: #eddb9d;
    color: #1c340c;
    text-decoration: none;
}

.login-page .btn-default:hover {
    background-color: #1c340c;
    color: #eddb9d;
    transform: translateY(-2px);
}

/* ===============================
   Index
================================= */
.index-page .barra-superior {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px;
    padding-left: 10px;
    padding-right: 60px;
    border-bottom: 3px solid #eddb9d;
}

.index-page .barra-superior .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5em;
}

.index-page .barra-superior .logo img {
    width: 150px;
    height: auto;
}

.index-page .barra-superior .menu-admin {
    display: flex;
    gap: 10px;
}

.btn-header,
.index-page .barra-superior .usuario span {
    padding: 8px 20px;
    border: 2px solid #eddb9d;
    color: #eddb9d;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;

}

.index-page .barra-superior .usuario a{
    font-weight: bold;
}

.btn-header:hover,
.index-page .barra-superior .usuario span:hover {
    background-color: #eddb9d;
    color: #1c340c;
}

.index-page .barra-superior .usuario {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.index-page .barra-superior .usuario .dropdown {
    display: none;
    position: absolute;
    right: 0;
    background-color: #1c340c;
    border: 1px solid #eddb9d;
    border-radius: 5px;
    margin-top: 5px;
}

.index-page .barra-superior .usuario:hover .dropdown {
    display: block;
}

.index-page .barra-superior .usuario .dropdown a {
    display: block;
    padding: 5px 10px;
    color: #1c340c;
    text-decoration: none;
}

.index-page .barra-superior .usuario .dropdown a:hover {
    background-color: #eddb9d;
    color: #1c340c;
}

.index-page .contenido-principal {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 200px; 
    padding: 20px;
}

.index-page .form-buscador {
    display: flex;
    width: 60%; 
    margin-bottom: 50px;
}

.index-page .form-buscador input[type="text"] {
    flex: 1;
    padding: 20px; 
    font-size: 20px;
    border: 2px solid #eddb9d;
    border-radius: 5px 0 0 5px;
    background-color: rgba(237, 219, 157, 0.1);
    color: #eddb9d;
    outline: none;
}

.index-page .form-buscador button {
    padding: 20px 25px; 
    font-size: 20px;
    border: 2px solid #eddb9d;
    border-left: none;
    background-color: #eddb9d;
    color: #1c340c;
    cursor: pointer;
    border-radius: 0 5px 5px 0;
}

.index-page .form-buscador button:hover {
    background-color: #f5e8b8;
    color: #1c340c;
}

.index-page .listado-archivos {
    width: 80%;
}

.index-page .listado-archivos h2 {
    margin-bottom: 15px;
}

.index-page .listado-archivos ul {
    list-style: none;
}

/* Estilos para encabezados */
.index-page .listado-archivos .encabezados li {
    display: grid;
    grid-template-columns: 2fr 3fr 3fr 2fr;
    padding: 10px;
    border-bottom: 2px solid #eddb9d;
    font-weight: bold;
}

/* Cada fila de datos */
.index-page .listado-archivos .fila {
    display: grid;
    grid-template-columns: 2fr 3fr 3fr 2fr;
    padding: 10px;
    border-bottom: 1px solid #eddb9d;
}

/* Evitar que los textos se peguen */
.index-page .listado-archivos .fila span,
.index-page .listado-archivos .encabezados span {
    padding: 0 5px;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-secundary{
    padding: 4px 10px;
    border: 2px solid #0082c9;
    color: #0082c9;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}
.btn-secundary:hover {
    background-color: #0082c9;
    color: #1c340c;
}

.btn-eliminar {
    padding: 4px 10px;
    border: 2px solid #dc3545;
    color: #dc3545;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}
.btn-eliminar:hover {
    background-color: #dc3545;
    color: #1c340c;
}

.botones-arquivo {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 150px;
    flex-shrink: 0;
}


/* ===============================
   TABLA USUARIOS
================================= */
.tabla-usuarios {
    width: 60%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 20px;
    margin-bottom: 20px;
    border: 1px solid #eddb9d;
    border-radius: 5px;
    overflow: hidden;
}

.tabla-usuarios th,
.tabla-usuarios td {
    border: 2px solid #eddb9d;
    padding: 10px;
    text-align: left;
    color: #eddb9d;
}

.tabla-usuarios th {
    background-color: rgba(237, 219, 157, 0.2);
    font-weight: bold;
}
.tabla-usuarios td a {
    text-decoration: none;
}

/* ===============================
   BARRA INFERIOR
================================= */
.barra-inferior {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    width: 60%;
}

.paginacion {
    display: flex;
    justify-content: center;
    gap: 5px;
    flex: 1;
}

.botones-accion {
    display: flex;
    gap: 10px;
}

/* ===============================
   arquivos
================================= */
.container-arquivo {
    max-width: 1000px;
    margin: 50px auto;
    padding: 20px;
}
.header-carpeta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 3px solid #0082c9;
}
.header-carpeta h2 {
    margin: 0;
    color: #eddb9d;
}
.descripcion-carpeta {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 30px;
    border-left: 4px solid #0082c9;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
}
.seccion-arquivos {
    margin-bottom: 40px;
}
.seccion-arquivos h3 {
    color: #0082c9;
    border-bottom: 2px solid #0082c9;
    padding-bottom: 10px;
    margin-bottom: 15px;
}
.lista-arquivos {
    list-style: none;
    padding: 0;
    margin: 0;
}
.item-arquivo {
    padding: 15px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.info-arquivo strong {
    display: block;
    color: #eddb9d;
    margin-bottom: 5px;
}
.info-arquivo small {
    color: #eddb9d;
}
.no-arquivos {
    text-align: center;
    color: #eddb9d;
    padding: 40px;
}

.visor-archivo {
    margin-top: 15px;
    margin-right: 10px;
    padding: 15px;
    background-color: #1c340c;
    border-radius: 5px;
    border: 1px solid #0082c9;
}
.visor-archivo video {
    width: 100%;
    max-width: 800px;
    border-radius: 5px;
}
.visor-archivo img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}
.visor-archivo iframe {
    width: 100%;
    height: 600px;
    border: none;
    border-radius: 5px;
}
.visor-archivo audio {
    width: 100%;
    max-width: 600px;
}
.visor-archivo pre {
    background-color: #1c340c;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    max-height: 400px;
}

/* ===============================
   Gráficos
================================= */
.graficos-container {
    max-width: 1400px;
    margin: 20px auto;
    padding: 20px;
}
.graficos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.grafico-card {
    background: white;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 2px solid #1c340c;
    transition: transform 0.2s, box-shadow 0.2s;
    background-color: #1c340c;
}
.grafico-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,130,201,0.2);
    border-color: #0082c9;
}
.grafico-titulo {
    color: #0082c9;
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid #0082c9;
}
.grafico-card iframe {
    width: 100%;
    border: none;
    border-radius: 5px;
    background: #1c340c;
}
.seccion-graficos {
    margin-bottom: 40px;
}
.seccion-graficos h2 {
    color: #0082c9;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid #0082c9;
}
@media (max-width: 768px) {
    .graficos-grid {
        grid-template-columns: 1fr;
    }
}