@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');


/*Reseteo*/

:root {
    --verde-oscuro: #00523F;
    --verde-medio: #008767;
    --verde-claro: #00BD91;
    --semi-blanco: #f8f9fa;
    --gris-oscuro: #363636;
    --gris-medio: #7A7A7A;
    --gris-claro: #D4D4D4;
}

* {
    font-family: Montserrat;
    box-sizing: border-box;
    padding: 0;
}

body {
    color: var(--gris-oscuro);
}

/*Estilos generales*/

h1 {
    font-size: 2rem;
    color: var(--verde-oscuro);
    font-weight: bold;
    margin: 1.8rem 0.8rem 1.8rem 0.8rem; 
}

h2 {
    font-size: 1.8rem;
    color: var(--verde-medio);
    font-weight: bold;
    margin: 0.8rem;
}

h3  {
    font-size: 1.5rem;
    color: var(--verde-medio);
    font-weight: bold;
    margin: 0.8rem;
}

legend {
    font-size: 1.2rem;
    color: var(--gris-oscuro);
    font-weight: bold;
    margin: 0.8rem;
}

ul, p {
    font-size: 1rem;
    margin: 0.8rem;
}

ul {
    list-style-type: none;
    padding-left: 0;
}

.navbar .nav-link, .navbar .navbar-brand, .navbar .nav-link:visited, .navbar .navbar-brand:visited {
    text-decoration: none;
    color: var(--semi-blanco);
}   

.navbar .nav-link:hover, .navbar .navbar-brand:hover {
    color: var(--verde-claro);
}

small {
    font-size: 0.8rem;
    color: var(--gris-claro);
}

fieldset, legend, .botones-form {
    margin: 0.8rem;
}

input, textarea, select {
    border-radius: 0.375rem;
    border: 1px solid var(--gris-oscuro);
    padding: 0.3rem;
    margin-left: 0.8rem;
    margin-bottom: 0.8rem;
}

textarea {
    max-width: 90%;
}

input[type="radio"], input[type="checkbox"] {
    accent-color: var(--verde-oscuro);
    margin-right: 0.3rem;
}

label {
    font-size: 1.rem;
    margin-left: 0.8rem;
    margin-right: 0rem;
    margin-bottom: 0.8rem;
}

button, .botones {
    padding: 0.8rem;
    background-color: var(--verde-oscuro);
    color:  var(--gris-claro) !important;
    text-decoration: none !important;
    border: none;
    border-radius: 0.375rem;
    margin: 0.5rem;
}

button:hover, .botones:hover {
    background-color: var(--verde-medio);
    color: var(--semi-blanco);
    }

button:disabled {
    background-color: var(--gris-oscuro);
    color:  var(--gris-claro);
}

input[type="radio"]:checked + .miniatura{
    transform: scale(1.05);
}

.alerta {
    font-size: 1.2rem;
    color: #FF746C;
    font-weight: bold;
    margin-top: 0.8rem;
    margin-bottom: 1.6rem;
    margin-left: 1.6rem;
}

/*Galería de salas*/

.seleccion-sala {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin: 0.8rem;
}

@media (min-width: 600px) {
    .seleccion-sala {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
}

.imagen-principal {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    border-radius: 0.375rem;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.fade-out {
    opacity: 0;
    transform: scale(0.9);
}

.miniatura {
    width: 5rem;
    height: auto;
    border-radius: 0.375rem;
    margin-right: 0.5rem;    
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.miniatura:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);

}

.opcion-sala {
    cursor: default;
}

/*Calendario de reservas*/

#listaReservas {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
}

@media (min-width: 600px) {
    #listaReservas {
            grid-template-columns: repeat(2, 1fr);
        }
    }

@media (min-width: 1024px) {
    #listaReservas {
            grid-template-columns: repeat(3, 1fr);
        }
    }

.tarjeta-reserva {
    background-color: var(--semi-blanco);
    border: 1px solid var(--gris-claro);
    border-radius: 0.8rem;
    padding: 1rem;
    margin: 0.8rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    animation: aparecer 0.35s ease;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.tarjeta-reserva:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.tarjeta-header {
    display: flex;
    align-items: center;
}

.tarjeta-header h3 {
    margin-left:0;
    margin-right: 0.8rem;
    font-size: 1.2rem;    
}

.fecha {
    font-size: 0.9rem;
    opacity: 0.7;
}

.tarjeta-body p {
    margin: 0.2rem 0;
}

.tarjeta-acciones {
    margin-top: 1rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tarjeta-reserva.eliminando {
    opacity: 0.5;
    transform: scale(0.97);
}

@keyframes aparecer {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/*Header y footer*/

nav {
    background-color: var(--verde-oscuro);
}

nav, .nav-link, .navbar-brand {
    color: var(--gris-claro);
}

nav:hover, .nav-link:hover, .navbar-brand:hover {
    color: var(--verde-claro);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E") !important;
}

footer {
    margin-top:2rem;
    padding: 2rem;
    background-color: var(--verde-oscuro);
    text-align: center;
}