/* ==========================================================================
   ESTILOS GLOBALES Y BASE (MODO OSCURO)
   ========================================================================== */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #000000; /* Fondo general de la página en negro absoluto */
    color: #f1f1f1;            /* Texto general en blanco grisáceo para no cansar la vista */
}

/* Enlaces generales */
a {
    color: #399bf2;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   HEADER Y ESTRUCTURA DE LA LANDING (index.php)
   ========================================================================== */
header {
    background-color: #111111; /* Fondo del encabezado en gris muy oscuro */
    color: #ffffff;
    padding: 20px 0;
    text-align: center;
    border-bottom: 1px solid #222222;
}

header h1 {
    margin: 0;
}

header p {
    margin: 5px 0 0 0;
    color: #aaaaaa; /* Texto secundario en gris claro */
}

nav {
    margin-top: 15px;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

nav a:hover {
    color: #399bf2;
    text-decoration: none;
}

.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px;
    background: #16161a; /* Contenedores principales en gris oscuro contrastante */
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.7);
    box-sizing: border-box;
    border: 1px solid #222225;
}

.landing-container {
    text-align: center;
    max-width: 800px;
}

.cta-buttons {
    margin-top: 30px;
}

footer {
    text-align: center;
    margin-top: 40px;
    font-size: 14px;
    color: #666666;
    padding-bottom: 20px;
}

/* ==========================================================================
   FORMULARIOS (login.php, registrar.php, cambiar_password.php, soporte.php)
   ========================================================================== */

.form-container {
    max-width: 400px;
    margin: 50px auto;
    background: #16161a; /* Fondo de formularios en gris oscuro */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.8);
    box-sizing: border-box;
    border: 1px solid #222225;
}

.form-container-wide {
    max-width: 500px;
}

.form-container h2 {
    margin-top: 0;
    color: #399bf2; /* Títulos de formularios en azul eléctrico */
    text-align: center;
}

.form-container p {
    color: #aaaaaa;
}

label {
    font-weight: bold;
    display: block;
    margin-top: 15px;
    color: #dddddd;
}

/* Campos de texto adaptados al modo oscuro */
input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    box-sizing: border-box;
    background-color: #24242b; /* Fondo interno del input oscuro */
    border: 1px solid #3d3d4d;      /* Borde sutil */
    color: #ffffff;            /* El usuario escribe en letras blancas */
    border-radius: 4px;
    font-family: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    outline: none;
    border-color: #399bf2; /* Borde azul al hacer clic */
}

.back-link {
    display: block;
    text-align: center;
    margin-top: 15px;
    color: #aaaaaa;
    text-decoration: none;
}

.back-link:hover {
    color: #ffffff;
}

/* ==========================================================================
   ALERTAS Y MENSAJES DE RETROALIMENTACIÓN
   ========================================================================== */
.alert {
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 14px;
    text-align: center;
}

.alert-error {
    background-color: #5c1d1d; /* Rojo oscuro para alertar errores */
    color: #fce4e4;
    border: 1px solid #8a2929;
}

.alert-success {
    background-color: #1e4620; /* Verde oscuro para alertar éxitos */
    color: #e2fcdb;
    border: 1px solid #2d6631;
}

.alert-warning {
    background-color: #5c481d; /* Amarillo/Naranja oscuro */
    color: #fff3cd;
    border: 1px solid #856404;
}

.error-message {
    background-color: #ffdddd;
    color: #d8000c;
    border: 1px solid #d8000c;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    font-size: 14px;
    text-align: center;
}   

/* Estilo para el mensaje de éxito */
.alert2 {
    padding: 12px 20px;
    margin-bottom: 20px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.5;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.alert2-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}


/* ==========================================================================
   BOTONES
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 5px 10px;
    text-decoration: none;
    border-radius: 3px;
    color: #ffffff;
    font-size: 14px;
    font-weight: normal;
    border: none;
    cursor: pointer;
}

.btn-lg {
    padding: 12px 24px;
    border-radius: 5px;
    font-weight: bold;
    margin: 0 10px;
}

.btn-login { background-color: #2e7d32; color: white; }
.btn-login:hover { background-color: #1b5e20; }

.btn-register { background-color: #1565c0; color: white; }
.btn-register:hover { background-color: #0d47a1; }

.btn-bloquear { background-color: #e65100; color: white; }
.btn-bloquear:hover { background-color: #b33600; }

.btn-activar { background-color: #2e7d32; color: white; }
.btn-activar:hover { background-color: #1b5e20; }

.btn-eliminar { background-color: #c62828; margin-left: 5px; color: white; }
.btn-eliminar:hover { background-color: #8e1c1c; }

.btn-reset { background-color: #00838f; color: white; }
.btn-reset:hover { background-color: #005662; }

.btn-ticket-ok { background-color: #2e7d32; color: white; }
.btn-ticket-wait { background-color: #ef6c00; color: white; }

.btn-submit {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-weight: bold;
    margin-top: 20px;
    cursor: pointer;
    font-size: 16px;
}

.disabled {
    background-color: #444444;
    color: #888888;
    cursor: not-allowed;
    pointer-events: none;
}

/* ==========================================================================
   TABLAS (admin.php, portal.php)
   ========================================================================== */
.contenedor-tabla {
  width: 100%;       /* Ocupa todo el ancho de la pantalla disponible */
  overflow-x: auto;  /* Muestra el scroll horizontal SOLO cuando la tabla es más ancha que la pantalla */
  overflow-y: hidden;/* Evita scrolls verticales duplicados e innecesarios en este contenedor */
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: #16161a; /* Estructura interna de tablas oscura */
    white-space: nowrap; /* para que no se amontonen */
}


/* Color de fondo y texto cuando se hace clic en la fila */
table tbody tr.seleccionada {
    background-color: #ffc107 !important;    /* #39ff14 !important; /* Un verde neón llamativo (puedes cambiarlo por el color que quieras) */
}

/* Forzamos a que TODAS las celdas de la fila seleccionada tengan texto negro */
table tbody tr.seleccionada td, 
table tbody tr.seleccionada th {
    color: #000000 !important; /* Texto negro puro para contraste máximo */
}


/* Opcional: Estilo al pasar el mouse (hover) adaptado a tu fondo oscuro */
table tbody tr {
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease; /* Añadimos transición suave también al color del texto */
}

/* Cuando pasas el mouse sobre una fila que NO está seleccionada */
table tbody tr:hover:not(.seleccionada) {
    background-color: #222222; /* El gris oscuro que ya tenías */
}

/* Forzamos a que todas las celdas (td y th) cambien a rojo al pasar el mouse */
table tbody tr:hover:not(.seleccionada) td,
table tbody tr:hover:not(.seleccionada) th {
    color: #ff0000 !important; /* Rojo puro brillante */
}




/* ===================== click en la tabla <empieza> */
/* Color de fondo cuando se hace clic en la fila 
table tbody tr.seleccionada {
    background-color: #d1ecf1 !important; 
    color: #0c5460; 
}


table tbody tr {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

table tbody tr:hover:not(.seleccionada) {
    background-color: #f8f9fa; 
} */
/* ===================== click en la tabla <termina> */



th, td {
    border: 1px solid #2d2d35; /* Bordes oscuros integrados */
    padding: 10px;
    text-align: left;
}

th {
    background-color: #24242b; /* Cabecera de la tabla ligeramente más clara */
    color: #ffffff;
}

td {
    color: #dddddd;
}

/* Alternancia de filas opcional para mejor lectura */
tr:nth-child(even) {
    background-color: #1c1c22;
}

.badge {
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: bold;
    display: inline-block;
}

.badge-pendiente { background-color: #5c1d1d; color: #fce4e4; border: 1px solid #8a2929; }
.badge-respondido { background-color: #1e4620; color: #e2fcdb; border: 1px solid #2d6631; }

/* ==========================================================================
   INTERFACES DE USUARIO (PORTAL / ADMIN)
   ========================================================================== */

.admin-body {
    padding: 20px;
    background-color: #000000;
}

.admin-body h1, .admin-body h2, .admin-body h3 {
    color: #ffffff;
}

.admin-body p {
    color: #cccccc;
}

.navbar {
    background-color: #111111; /* Barra de navegación superior oscura */
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #222222;
}

.navbar a {
    color: #399bf2;
    text-decoration: none;
    font-weight: bold;
}

.navbar a:hover {
    color: #ff5252; /* Rojo suave al pasar el mouse por cerrar sesión */
}

.welcome-box {
    background: #16161a;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    margin-bottom: 20px;
    border: 1px solid #222225;
}

.welcome-box h2 {
    color: #ffffff;
    margin-top: 0;
}

.grid-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.card {
    background: #16161a;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    border-top: 4px solid #399bf2; /* Borde superior decorativo azul */
    border-left: 1px solid #222225;
    border-right: 1px solid #222225;
    border-bottom: 1px solid #222225;
}

.card h3 {
    margin-top: 0;
    color: #399bf2;
}

.card p {
    color: #cccccc;
}

.tickets-box {
    background: #16161a;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    margin-top: 30px;
    border: 1px solid #222225;
}

.tickets-box h3 {
    color: #ffffff;
    margin-top: 0;
}


/* ==========================================================================
   ESTILOS DE PAGINACIÓN (NUEVO)
   ========================================================================== */
.paginacion {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-pagi {
    background-color: #24242b;
    color: #ffffff;
    padding: 6px 12px;
    text-decoration: none;
    border-radius: 4px;
    border: 1px solid #3d3d4d;
    font-size: 13px;
    font-weight: bold;
    margin: 0 5px;
}

.btn-pagi:hover {
    background-color: #399bf2;
    border-color: #399bf2;
    text-decoration: none;
}

.disabled-pagi {
    background-color: #111111;
    color: #555555;
    border-color: #222222;
    cursor: not-allowed;
    pointer-events: none;
}

.info-pagi {
    font-size: 14px;
    color: #aaaaaa;
    margin: 0 10px;
}