/* --- Google Font & Variables --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

:root {
    --primary-color: #007BFF;
    --primary-hover: #0056b3;
    --background-color: #f0f2f5;
    --form-background: #ffffff;
    --text-color: #333;
    --label-color: #555;
    --border-color: #ddd;
    --shadow: 0 4px 15px rgba(0,0,0,0.1);
    --green: #28a745;
    --red: #dc3545;
    --orange: #ffc107;
}

/* --- Estilos Generales --- */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

/* --- Contenedor de Formularios (Login y Reservas) --- */
.form-container {
    background-color: var(--form-background);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    width: 90%;
    max-width: 550px;
    margin: 20px auto;
}

.logo {
    display: block;
    margin: 0 auto 20px auto;
    max-width: 180px;
}

.form-container h2 {
    margin-bottom: 25px;
    font-weight: 600;
    text-align: center;
}

/* --- Contenedor para fecha y hora --- */
.form-row {
    display: flex;
    gap: 20px;
    width: 100%;
}

.form-group {
    flex: 1;
    text-align: left;
}

label {
    display: block;
    text-align: center;
    margin-bottom: 5px;
    color: var(--label-color);
    font-weight: 500;
}

input, select, textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
    font-size: 16px; /* --- Evita el zoom en iOS --- */
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.25);
}

button {
    width: 100%;
    padding: 14px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background: var(--primary-hover);
}

/* --- Popup de Éxito --- */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.3s;
}

.popup-overlay.active .popup-content {
    transform: scale(1);
}

.popup-content h3 {
    margin-top: 0;
    color: #28a745;
}

.popup-close {
    margin-top: 20px;
    padding: 10px 25px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

/* --- Panel de Administración --- */
.admin-container {
    width: 100%;
    max-width: 1400px;
    background-color: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin: 20px auto;
    box-sizing: border-box; /* Añadido para mejor control */
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.admin-header a {
    text-decoration: none;
    background-color: #dc3545;
    color: #fff;
    padding: 8px 15px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.admin-header a:hover {
    background-color: #c82333;
}

/* --- Tarjetas de Estadísticas (KPIs) --- */
.kpi-cards {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 15px;
    border-left: 5px solid;
}

.card .icon {
    font-size: 2.5em;
    padding: 10px;
    border-radius: 50%;
    color: #fff;
    display: grid;
    place-items: center;
}

.card.pending {
    border-color: var(--orange);
}

.card.pending .icon {
    background-color: var(--orange);
}

.card.approved {
    border-color: var(--green);
}

.card.approved .icon {
    background-color: var(--green);
}

.card-content h3 {
    margin: 0;
    font-size: 1em;
    color: var(--label-color);
}

.card-content p {
    margin: 0;
    font-size: 2em;
    font-weight: 600;
}

/* --- Estilos de Tablas --- */
.table-container {
    margin-bottom: 40px;
    overflow-x: auto; /* Para mejorar la vista en móviles */
}

.table-container h2 {
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 800px; /* Evita que la tabla se comprima demasiado */
}

th,
td {
    border-bottom: 1px solid var(--border-color);
    padding: 15px;
    text-align: left;
    vertical-align: middle;
}

th {
    background-color: #f8f9fa;
    font-weight: 600;
}

.estado {
    padding: 5px 10px;
    border-radius: 15px;
    font-weight: 500;
    color: #fff;
    text-transform: capitalize;
    font-size: 0.8em;
    text-align: center;
}

.estado-pendiente {
    background-color: var(--orange);
    color: #333;
}

.estado-confirmada {
    background-color: var(--green);
}

.estado-rechazada {
    background-color: var(--red);
}

.estado-cancelada {
    background-color: #6c757d; /* Un gris neutral */
}

.acciones a {
    margin-right: 10px;
    text-decoration: none;
    font-weight: 600;
}

.acciones .aprobar {
    color: var(--green);
}

.acciones .rechazar {
    color: var(--red);
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #25D366;
    color: #fff;
    padding: 8px 12px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s;
    font-size: 12px;
}

.whatsapp-btn:hover {
    background-color: #1DAE52;
}

.whatsapp-btn svg {
    width: 1.2em;
    height: 1.2em;
}

/* --- Estilos de Paginación --- */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.pagination a {
    text-decoration: none;
    color: var(--primary-color);
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.pagination .current {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    font-weight: bold;
}

.pagination .disabled {
    color: #aaa;
    pointer-events: none;
    border-color: #eee;
}

/* --- Estilos para Grupos de Opciones (Radio Buttons) --- */
fieldset {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
}

legend {
    font-weight: 500;
    color: var(--label-color);
    padding: 0 10px;
    margin-left: 10px;
}

.radio-option {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.radio-option input[type="radio"] {
    width: auto;
    margin: 0 10px 0 0;
}

.radio-option label {
    margin: 0;
    font-weight: 400;
}

/* --- Estilos para Botón de Notas --- */
.notes-btn {
    background: #000;
    border: none;
    cursor: pointer;
    padding: 5px;
    display: inline-block;
    line-height: 1;
    max-width: 40px;
}
.notes-btn svg {
    width: 1.3em;
    height: 1.3em;
    vertical-align: middle;
    fill: #888; /* Color gris visible por defecto */
    transition: fill 0.2s ease-in-out;
}
.notes-btn:hover svg {
    fill: var(--primary-color); /* Se pondrá azul al pasar el mouse */
}

/* --- Estilo para Botones de Acción en Tablas --- */
.action-btn {
    display: inline-block;
    background-color: var(--primary-color); /* Usa el color azul principal */
    color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
}
.action-btn:hover {
    background-color: var(--primary-hover);
    color: #fff;
}

/* --- REGLAS PARA MÓVILES (MEDIA QUERIES) --- */
@media (max-width: 768px) {
    body {
        padding: 10px; /* Menos espacio en los bordes */
    }

    .form-container, .admin-container {
        padding: 20px; /* Menos espacio interno en los contenedores */
    }

    .form-row {
        flex-direction: column; /* Apila la fecha y la hora verticalmente */
        gap: 0;
    }

    .kpi-cards {
        flex-direction: column; /* Apila las tarjetas de estadísticas */
    }
    /* --- INICIO DE LA CORRECCIÓN PARA BOTONES DEL ADMIN --- */
    .admin-header {
        flex-direction: column; /* Apila el título y los botones verticalmente */
        align-items: flex-start; /* Alinea todo a la izquierda */
        gap: 15px; /* Crea espacio entre el título y los botones */
    }

    .admin-header > div { /* El contenedor de los botones */
        display: flex;
        flex-wrap: wrap;  /* Permite que los botones pasen a la siguiente línea si no caben */
        gap: 10px;        /* Añade un espacio uniforme entre los botones */
        width: 100%;      /* Hace que el contenedor ocupe todo el ancho */
    }
    /* --- FIN DE LA CORRECCIÓN --- */
}
/* --- Estilos del Contenedor de Búsqueda --- */
.search-container {
    margin-bottom: 30px;
}
.search-container form {
    display: flex;
    gap: 10px;
    align-items: center;
}
.search-container input {
    margin-bottom: 0; /* Anula el margen por defecto de los inputs */
    flex-grow: 1; /* Hace que el input ocupe el espacio disponible */
}
.search-container button {
    width: auto; /* Anula el ancho del 100% */
    padding: 12px 20px;
}
.clear-search {
    white-space: nowrap;
    color: var(--label-color);
    text-decoration: none;
}
.clear-search:hover {
    text-decoration: underline;
}

/* Estilo para el nuevo botón de editar */
.acciones .editar {
    color: #007BFF;
    font-weight: normal;
}

/* =========================================================
   YUKKA PREMIUM THEME (ONLY FOR RESERVATION PAGE)
   Scope: body.yukka-reservation
   ========================================================= */

body.yukka-reservation{
  --yukka-gold:#F7C600;
  --yukka-blue:#0B4EA2;
  --yukka-bg0:#120d07;
  --yukka-bg1:#1b140c;
  --yukka-bg2:#241a10;

  --yukka-txt: rgba(255,255,255,.92);
  --yukka-muted: rgba(255,255,255,.70);

  /* Override your generic vars only on this page */
  --primary-color: var(--yukka-gold);
  --primary-hover: #f1bb00;
  --background-color: transparent;
  --text-color: var(--yukka-txt);
  --label-color: rgba(255,255,255,.78);
  --border-color: rgba(255,255,255,.14);
  --shadow: 0 28px 90px rgba(0,0,0,.55);

  background:
    radial-gradient(1200px 800px at 12% 10%, rgba(247,198,0,.14), transparent 55%),
    radial-gradient(900px 700px at 90% 18%, rgba(11,78,162,.10), transparent 56%),
    linear-gradient(160deg, var(--yukka-bg0) 0%, var(--yukka-bg1) 45%, var(--yukka-bg2) 100%) !important;

  color: var(--yukka-txt);
  position: relative;
  overflow-x: hidden;
}

/* Warm bokeh layer */
body.yukka-reservation::before{
  content:"";
  position: fixed;
  inset:-40px;
  pointer-events:none;
  filter: blur(10px);
  opacity:.78;
  background:
    radial-gradient(80px 80px at 18% 22%, rgba(247,198,0,.34), transparent 60%),
    radial-gradient(110px 110px at 24% 70%, rgba(247,198,0,.18), transparent 62%),
    radial-gradient(90px 90px at 58% 32%, rgba(255,220,140,.14), transparent 62%),
    radial-gradient(140px 140px at 82% 28%, rgba(247,198,0,.22), transparent 60%),
    radial-gradient(120px 120px at 78% 74%, rgba(255,170,90,.12), transparent 60%),
    radial-gradient(90px 90px at 12% 88%, rgba(11,78,162,.12), transparent 60%);
  mix-blend-mode: screen;
  z-index: 0;
}

/* Soft vignette */
body.yukka-reservation::after{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events:none;
  background: radial-gradient(900px 700px at 50% 40%, transparent 35%, rgba(0,0,0,.55) 100%);
  opacity:.55;
  z-index: 0;
}

/* Ensure content above background layers */
body.yukka-reservation > *{
  position: relative;
  z-index: 1;
}

/* Language switcher: override inline layout safely */
body.yukka-reservation .language-switcher{
  max-width: 600px !important;
  margin: 18px auto 0 !important;
  padding: 10px 12px !important;
  text-align: right !important;
  border-radius: 999px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Card container */
body.yukka-reservation .form-container{
  max-width: 600px;
  margin: 14px auto 28px;
  padding: clamp(18px, 3.2vw, 34px);

  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  box-shadow: 0 30px 90px rgba(0,0,0,.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Logo with subtle animation */
body.yukka-reservation .logo{
  max-width: 190px;
  filter: drop-shadow(0 16px 30px rgba(0,0,0,.45));
  transform-origin: center;
  animation: yukkaLogoIn 900ms cubic-bezier(.2,.9,.2,1) both;
}
@keyframes yukkaLogoIn{
  from{ opacity:0; transform: translateY(10px) scale(.985); }
  to{ opacity:1; transform: translateY(0) scale(1); }
}

/* Title */
body.yukka-reservation .form-container h2{
  color: rgba(255,255,255,.95);
  letter-spacing: -0.01em;
}

/* Labels: left align (premium) */
body.yukka-reservation label{
  text-align: left;
  font-weight: 700;
  color: rgba(255,255,255,.78);
}

/* Inputs */
body.yukka-reservation input,
body.yukka-reservation select,
body.yukka-reservation textarea{
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.92);
  border-radius: 14px;
  padding: 12px 12px;
}

body.yukka-reservation input::placeholder,
body.yukka-reservation textarea::placeholder{
  color: rgba(255,255,255,.55);
}

body.yukka-reservation input:focus,
body.yukka-reservation select:focus,
body.yukka-reservation textarea:focus{
  outline: none;
  border-color: rgba(247,198,0,.55);
  box-shadow: 0 0 0 4px rgba(247,198,0,.14);
}

/* Form row: nicer spacing */
body.yukka-reservation .form-row{
  gap: 14px;
}

/* Button: gold glow */
body.yukka-reservation button{
  background: linear-gradient(180deg, var(--yukka-gold) 0%, #f1bb00 100%);
  color: #0b0f17;
  font-weight: 900;
  letter-spacing: .02em;
  border-radius: 14px;
  border: 1px solid rgba(247,198,0,.45);
  box-shadow:
    0 18px 46px rgba(247,198,0,.22),
    0 0 0 1px rgba(247,198,0,.18) inset;
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}

body.yukka-reservation button:hover{
  transform: translateY(-1px);
  box-shadow:
    0 24px 60px rgba(247,198,0,.28),
    0 0 0 1px rgba(247,198,0,.18) inset;
}