/* Estilos Globales y Variables de Color */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #111827; /* bg-gray-900 */
    color: #ffffff;
}

:root {
    --yellow-500: #eab308;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --black-transparent-20: rgba(0, 0, 0, 0.2);
    --black-transparent-40: rgba(0, 0, 0, 0.4);
    --white-transparent-5: rgba(255, 255, 255, 0.05);
}

/* Contenedor Principal */
#app-container {
    min-height: 100vh;
}

/* Cabecera Superior */
#main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background-color: var(--black-transparent-20);
    backdrop-filter: blur(4px);
    border-bottom: 1px solid var(--gray-800);
    position: sticky;
    top: 0;
    z-index: 10;
}
.header-title {
    font-size: 0.875rem;
}
.header-icons {
    display: flex;
    gap: 1rem;
}
.header-icons i, #main-header > i {
    width: 24px;
    height: 24px;
}

/* Layout Principal (Sidebar + Contenido) */
#main-layout {
    display: flex;
    height: calc(100vh - 49px); /* Altura total menos la cabecera */
}

/* Menú Lateral */
#sidebar {
    width: 200px;
    background-color: var(--black-transparent-40);
    backdrop-filter: blur(4px);
    border-right: 1px solid var(--gray-800);
    flex-shrink: 0;
}
.sidebar-header {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-800);
}
.sidebar-header h1 {
    font-size: 1.25rem;
    font-weight: bold;
    margin: 0;
}
.sidebar-nav {
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.active-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background-color: var(--white-transparent-5);
    border-radius: 0.5rem;
}
.text-yellow {
    color: var(--yellow-500);
}
.active-user i {
    width: 16px;
    height: 16px;
}

/* Botones de Navegación del Menú */
.nav-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    background-color: transparent;
    color: #ffffff;
    text-align: left;
    transition: background-color 0.2s;
}
.nav-button:hover {
    background-color: var(--white-transparent-5);
}
.nav-button.active {
    background-color: var(--yellow-500);
    color: #000000;
}
.nav-button i {
    width: 16px;
    height: 16px;
}
.nav-button.active i {
    color: #000000;
}

/* Contenido Principal */
#main-content {
    flex-grow: 1;
    /* background-image: url('../img/fondo-mesas.jpg'); */
    background-size: cover;
    background-position: center;
    overflow-y: auto; /* Para scroll si el contenido es largo */
}

.page-content-wrapper {
    padding: 20px;
}

/* Vistas de Contenido */
.view {
    display: none; /* Oculto por defecto */
    padding: 1rem;
}
.view.active {
    display: block; /* Mostrado si está activo */
}
.view h2 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 1rem;
    margin-top: 0;
}
.filter-input {
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background-color: var(--gray-300);
    border: none;
    border-radius: 0.5rem;
    color: #000;
    box-sizing: border-box;
}
.filter-input::placeholder {
    color: var(--gray-600);
}

/* Lista de Elementos */
.item-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.list-item {
    width: 100%;
    padding: 0.75rem;
    border-radius: 0.5rem;
    background-color: #ffffff;
    color: #000000;
    font-weight: 500;
    box-sizing: border-box;
}

/* Estilos específicos para la vista de Clientes */
#add-client-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.submit-button {
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: 0.5rem;
    background-color: var(--teal-400);
    color: #000000;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}
.submit-button:hover {
    background-color: var(--teal-500);
}

/* Estilos específicos para la vista de Mesas */
.table-button {
    width: 100%;
    padding: 0.75rem;
    border-radius: 0.5rem;
    text-align: left;
    font-weight: 500;
    transition: background-color 0.2s;
    border: none;
    cursor: pointer;
    background-color: #ffffff;
    color: #000000;
}
.table-button:hover {
    background-color: #e5e5e5;
}
.table-button.occupied {
    background-color: #f97316; /* orange-500 */
    color: #ffffff;
}

/* Estilos para Mantenimiento de Proveedores */
#main-content .container {
    padding: 20px;
    background-color: transparent;
}

#main-content h1, #main-content h2 {
    color: var(--gray-300);
    border-bottom: 1px solid var(--gray-600);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--gray-300);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--gray-600);
    border-radius: 0.5rem;
    background-color: var(--gray-800);
    color: #ffffff;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--yellow-500);
    box-shadow: 0 0 0 1px var(--yellow-500);
}

/* Estilos para el select */
.form-group select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23d1d5db' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Estilo para el icono del calendario en input date */
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

.button-container {
    display: flex;
    justify-content: flex-start;
    gap: 10px;
    margin-top: 10px;
}

.button-container button {
    padding: 10px 20px;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: background-color 0.2s, transform 0.1s;
}

#btn-guardar {
    background-color: var(--teal-500);
    color: white;
}
#btn-guardar:hover {
    background-color: var(--teal-400);
}

#btn-limpiar {
    background-color: var(--gray-600);
    color: var(--gray-300);
}
#btn-limpiar:hover {
    background-color: var(--gray-500);
}

button:active {
    transform: scale(0.98);
}

/* Estilos genéricos para tablas de mantenimiento */
table[id^="tabla-"] {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: var(--gray-800);
    border-radius: 0.5rem;
    overflow: hidden; /* Para que el borde redondeado afecte a la tabla */
}

table[id^="tabla-"] th, table[id^="tabla-"] td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--gray-900);
}

table[id^="tabla-"] th {
    background-color: var(--gray-900);
    font-weight: bold;
    color: var(--gray-300);
}

table[id^="tabla-"] tr:last-child td {
    border-bottom: none;
}

.acciones button {
    margin-right: 5px;
    padding: 5px 10px;
    border: none;
    border-radius: 0.375rem; /* rounded-md */
    cursor: pointer;
    color: white;
    font-size: 12px;
    font-weight: bold;
    transition: opacity 0.2s;
}
.acciones button:hover {
    opacity: 0.8;
}

.acciones .btn-editar {
    background-color: #3b82f6; /* blue-500 */
}

.acciones .btn-eliminar {
    background-color: #ef4444; /* red-500 */
}

/* Estilos para el botón principal y la cabecera con botón */
.header-with-button {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.btn-primary {
    background-color: var(--yellow-500);
    color: var(--gray-900);
    padding: 10px 20px;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: #fbbd23;
}

/* Estilos para la Ventana Modal */
.modal {
    display: none; /* Oculto por defecto */
    position: fixed; 
    z-index: 100; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto; 
    background-color: rgba(0,0,0,0.6); 
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--gray-800);
    margin: 10% auto; 
    padding: 20px;
    border: 1px solid var(--gray-600);
    width: 80%;
    max-width: 700px;
    border-radius: 0.75rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    animation: fadeIn 0.3s;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--gray-600);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--gray-300);
    border: none;
}

.close-button {
    color: var(--gray-400);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
}

.close-button:hover,
.close-button:focus {
    color: #ffffff;
}

.modal-body {
    padding-top: 10px;
}

/* Estilos para Pestañas (Tabs) */
.tab-container {
    margin-top: 20px;
    border: 1px solid var(--gray-600);
    border-radius: 0.5rem;
    overflow: hidden;
}

.tab-header {
    display: flex;
    background-color: var(--gray-900);
}

.tab-link {
    padding: 10px 20px;
    cursor: pointer;
    border: none;
    background-color: transparent;
    color: var(--gray-300);
    font-size: 14px;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.tab-link:hover {
    background-color: var(--gray-800);
}

.tab-link.active {
    color: var(--yellow-500);
    border-bottom-color: var(--yellow-500);
}

.tab-content {
    display: none;
    padding: 20px;
    animation: fadeIn 0.3s;
}

.tab-content.active {
    display: block;
}

.modal-content.large {
    max-width: 900px;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

/* Estilos para el Toggle Switch */
.toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between; /* Alinea label y switch */
    grid-column: 1 / -1; /* Ocupa todo el ancho en el grid */
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-600);
    transition: .4s;
    border-radius: 28px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--teal-500);
}

input:checked + .slider:before {
    transform: translateX(22px);
}

@keyframes fadeIn {
    from {opacity: 0; transform: scale(0.95);}
    to {opacity: 1; transform: scale(1);}
}