/* Colores Ipsos */
:root {
    --ipsos-orange: #00A99D;
    --ipsos-dark-blue: #4A5B9D;
    --ipsos-light-blue: #0066CC;
    --ipsos-gray: #F5F5F5;
    --ipsos-dark-gray: #333333;
    --ipsos-light-gray: #E5E5E5;
    --ipsos-white: #FFFFFF;
    --ipsos-green: #00AA44;
    --ipsos-red: #CC0000;
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--ipsos-dark-gray);
    background-color: var(--ipsos-gray);
}

/* Contenedores */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--ipsos-dark-blue) 0%, var(--ipsos-light-blue) 100%);
    color: var(--ipsos-white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-name {
    font-weight: 500;
}

/* Navegación */
.nav {
    display: block !important; /* Override Bootstrap .nav (flex) */
    background-color: var(--ipsos-white);
    padding: 1rem 0;
    border-bottom: 3px solid var(--ipsos-orange);
}

/* Overlay para menú móvil */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 999;
}
.nav-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

/* Bloqueo de scroll cuando menú está abierto */
body.no-scroll {
    overflow: hidden;
}

/* Botón hamburguesa (base, oculto en desktop) */
.menu-toggle {
    display: none;
}

.nav-links {
    display: flex;
    flex-wrap: nowrap; /* evitar salto de línea en desktop */
    align-items: center;
    gap: 15px; /* Reducido de 30px a 15px para que entren más elementos */
    list-style: none;
}

.nav-links a {
    display: inline-block; /* asegurar caja */
    white-space: nowrap;   /* prevenir corte en 2 líneas */
    text-decoration: none;
    color: var(--ipsos-dark-blue);
    font-weight: 500;
    padding: 8px 12px; /* Reducido de 10px 15px a 8px 12px */
    border-radius: 5px;
    transition: all 0.3s ease;
    font-size: 0.9rem; /* Reducir ligeramente el tamaño de fuente */
}

.nav-links a:hover,
.nav-links a.active {
    background-color: var(--ipsos-orange);
    color: var(--ipsos-white);
}

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.btn-primary {
    background-color: var(--ipsos-orange);
    color: var(--ipsos-white);
}

.btn-primary:hover {
    background-color: #008A85;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.btn-secondary {
    background-color: var(--ipsos-light-blue);
    color: var(--ipsos-white);
}

.btn-secondary:hover {
    background-color: #0052a3;
}

.btn-success {
    background-color: var(--ipsos-green);
    color: var(--ipsos-white);
}

.btn-danger {
    background-color: var(--ipsos-red);
    color: var(--ipsos-white);
}

/* Forzar texto blanco en botones dentro de la navegación */
.nav-links a.btn-danger,
.nav-links a.btn-danger:link,
.nav-links a.btn-danger:visited,
.nav-links a.btn-danger:hover,
.nav-links a.btn-danger:focus,
.nav-links a.btn-danger:active {
    color: var(--ipsos-white) !important;
}
.nav-links a.btn-danger:hover,
.nav-links a.btn-danger.active {
    background-color: var(--ipsos-red);
}

.btn-full {
    width: 100%;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Cards */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 40px 0;
}

/* Vista single (BASIC): centrar y limitar ancho */
.cards-container.single {
    max-width: 600px;
    margin: 0 auto; /* centrar */
    grid-template-columns: 1fr; /* una sola columna */
    padding-top: 20px;
}

/* En modo single, hacer la card más visual */
.cards-container.single .card {
    border-top-color: var(--ipsos-light-blue);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* En modo single, agrandar ícono */
.cards-container.single .card-icon {
    width: 110px;
    height: 110px;
    font-size: 2.6rem;
}

/* En modo single, ajustar tipografía */
.cards-container.single h3 {
    font-size: 1.8rem;
}

/* Botón en modo single: más ancho */
.cards-container.single .btn {
    width: 100%;
    max-width: 320px;
    margin: 12px auto 0;
}

.card {
    background: var(--ipsos-white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    border-top: 4px solid var(--ipsos-orange);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--ipsos-orange) 0%, var(--ipsos-dark-blue) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ipsos-white);
    font-size: 2rem;
    font-weight: bold;
}

.card h3 {
    color: var(--ipsos-dark-blue);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.card p {
    color: var(--ipsos-dark-gray);
    margin-bottom: 25px;
    line-height: 1.6;
}

/* Formularios */
.form-container {
    background: var(--ipsos-white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin: 40px 0;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--ipsos-dark-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--ipsos-light-gray);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ipsos-orange);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Checkboxes para espacios */
.espacios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.espacio-item {
    display: flex;
    align-items: center;
    padding: 10px;
    border: 2px solid var(--ipsos-light-gray);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.espacio-item:hover {
    border-color: var(--ipsos-orange);
    background-color: #fff5f2;
}

.espacio-item input[type="checkbox"] {
    margin-right: 10px;
    transform: scale(1.2);
}

.espacio-item input[type="checkbox"]:checked + label {
    color: var(--ipsos-orange);
    font-weight: 500;
}

/* Alertas */
.alert {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-weight: 500;
}

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

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* Página de login */
.login-page {
    background: linear-gradient(135deg, var(--ipsos-dark-blue) 0%, var(--ipsos-light-blue) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: var(--ipsos-white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.ipsos-logo {
    margin-bottom: 20px;
}

.login-header h1 {
    color: var(--ipsos-dark-blue);
    margin-bottom: 10px;
}

.login-header p {
    color: var(--ipsos-dark-gray);
    font-size: 0.9rem;
}

.login-footer {
    text-align: center;
    margin-top: 30px;
    color: var(--ipsos-dark-gray);
}

/* Tabla de resumen */
.resumen-container {
    background: var(--ipsos-white);
    border-radius: 10px;
    padding: 30px;
    margin: 30px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.calendario-mes {
    margin-bottom: 30px;
}

.mes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--ipsos-orange);
}

.mes-navegacion {
    display: flex;
    gap: 10px;
}

.tabla-calendario {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.tabla-calendario th,
.tabla-calendario td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--ipsos-light-gray);
}

.tabla-calendario th {
    background-color: var(--ipsos-dark-blue);
    color: var(--ipsos-white);
    font-weight: 500;
}

.tabla-calendario tr:hover {
    background-color: #f8f9fa;
}

.dia-ocupado {
    background-color: #ffe6e6;
}

.dia-libre {
    background-color: #e6ffe6;
}

.reserva-item {
    display: inline-block;
    background-color: var(--ipsos-orange);
    color: var(--ipsos-white);
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 0.8rem;
    margin: 2px;
}

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

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

/* Panel de administración */
.admin-panel {
    background: var(--ipsos-white);
    border-radius: 10px;
    padding: 30px;
    margin: 30px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.usuarios-pendientes {
    margin-bottom: 30px;
}

.usuario-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border: 1px solid var(--ipsos-light-gray);
    border-radius: 5px;
    margin-bottom: 10px;
}

.usuario-info {
    flex: 1;
}

.usuario-acciones {
    display: flex;
    gap: 10px;
}

/* Ajustes para pantallas medianas donde el menú de admin puede tener problemas */
@media (max-width: 1200px) {
    .nav-links {
        gap: 10px; /* Reducir aún más el gap en pantallas medianas */
    }
    
    .nav-links a {
        padding: 6px 10px; /* Reducir padding en pantallas medianas */
        font-size: 0.85rem; /* Reducir más el tamaño de fuente */
    }
}

@media (max-width: 992px) {
    .nav-links {
        gap: 8px; /* Gap mínimo para pantallas más pequeñas */
    }
    
    .nav-links a {
        padding: 6px 8px; /* Padding mínimo */
        font-size: 0.8rem; /* Fuente más pequeña */
    }
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    /* Botón hamburguesa: mejoras visuales */
    .menu-toggle {
        display: inline-flex !important;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 44px;
        height: 44px;
        background: var(--ipsos-orange);
        border: none;
        border-radius: 8px;
        cursor: pointer;
        gap: 6px;
        margin-bottom: 10px;
        box-shadow: 0 6px 16px rgba(0,0,0,0.15);
        transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    }
    .menu-toggle:hover { background: #ff8f12; }
    .menu-toggle:active { transform: scale(0.98); box-shadow: 0 4px 12px rgba(0,0,0,0.12); }
    .menu-toggle:focus-visible { outline: 3px solid rgba(255, 143, 18, 0.4); outline-offset: 2px; }

    .menu-toggle .bar {
        width: 26px;
        height: 2px;
        background: var(--ipsos-white);
        border-radius: 2px;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    .menu-toggle.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .menu-toggle.active .bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .menu-toggle.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    /* Panel de navegación: transiciones y elevación */
    .nav-links {
        position: relative;
        z-index: 1001;
        display: flex;
        flex-direction: column;
        gap: 10px;
        background: var(--ipsos-white);
        border: 1px solid var(--ipsos-light-gray);
        border-radius: 8px;
        padding: 10px;
        box-shadow: 0 10px 24px rgba(0,0,0,0.12);
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transform: translateY(-6px);
        transition: max-height 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
        pointer-events: none;
    }
    .nav-links.show {
        max-height: 500px;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-links a { padding: 12px 14px; }

    /* Tabla de calendario y grillas en móvil */
    .tabla-calendario {
        font-size: 12px;
    }
    .tabla-calendario th, .tabla-calendario td {
        padding: 8px 6px;
    }
    .barra-tiempo-container { padding: 10px; }
    .barra-tiempo { height: 24px; }
    .marcador-hora::after { font-size: 7px; top: -18px; }
    .reserva-detalle { font-size: 12px; padding: 8px 10px; }

    
    .cards-container {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px 0;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .espacios-grid {
        grid-template-columns: 1fr;
    }
    
    .login-container {
        padding: 10px;
    }
    
    .login-card {
        padding: 30px 20px;
    }
    
    .mes-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .usuario-item {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Utilidades */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mb-20 {
    margin-bottom: 20px;
}

.mt-20 {
    margin-top: 20px;
}

.hidden {
    display: none;
}

.flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.align-center {
    align-items: center;
}

.gap-10 {
    gap: 10px;
}

/* Visual manual components */
.manual-figure {
  background: var(--ipsos-white);
  border: 1px solid var(--ipsos-light-gray);
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  padding: 16px;
  margin: 16px 0 8px;
}
.manual-figure svg {
  width: 100%;
  height: auto;
  display: block;
}
.manual-caption {
  color: var(--ipsos-dark-gray);
  font-size: 0.95rem;
  margin-top: 8px;
}
.manual-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.callout {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ipsos-gray);
  border: 1px dashed var(--ipsos-light-gray);
  border-radius: 8px;
  padding: 8px 10px;
  margin: 6px 0;
}
.callout-marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--ipsos-orange);
  color: var(--ipsos-white);
  font-weight: 700;
}
/* Badge visual refinements for manual */
.badge {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--ipsos-white);
  background: var(--ipsos-light-blue);
  border-radius: 999px;
  padding: 2px 10px;
  margin-left: 8px;
}