@import url('https://fonts.googleapis.com/css2?family=Bitcount+Grid+Single:wght@100..900&family=Permanent+Marker&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Archivo+Narrow:ital,wght@0,400..700;1,400..700&family=Bitcount+Grid+Single:wght@100..900&family=Permanent+Marker&display=swap');
@import url('https://fonts.googleapis.com/css2?family=News+Cycle:wght@400;700&display=swap');

/* ===========================
   VARIABLES
=========================== */
:root{
    --color-secundario: #57277B;
    --color-tercero: #2F0B4A;
    --color-cuarto: #293478;
}

/* ===========================
   ESTILOS GENERALES
=========================== */
body {
    margin: 0 auto;
    width: 100%;
    min-height: 100vh;
    background: linear-gradient(to bottom right, #000000, #2F0B4A);
    font-family: "Archivo Narrow", sans-serif;
    color: white;
    text-align: center;
    position: relative;
}
/* ---- ENCABEZADO ---- */

header {
    justify-content: space-between;
    text-align: center;
    padding: 15px 25px;
}

.boton-volver, .boton-guardar {
    background: #cdd1d9;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875em; /* 14px ÷ 16 */
}

/* ---- CONTENIDO PRINCIPAL ---- */

main {
    display: flex;
    justify-content: center;
    padding: 20px;
}
main a{
    color: inherit;
    text-decoration: none;
}
.contenedor-principal {
    width: 500px;
    background: var(--color-tercero);
    padding: 40px;
    border-radius: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.grupo-botones {
    display: flex;
    margin-bottom: 40px;
    font-family: "News Cycle", sans-serif;
}

.grupo-botones button {
    padding: 10px 20px;
    font-size: 0.875em; /* 14px ÷ 16 */
    border-radius: 10px;
    border: none;
    cursor: pointer;
    background: var(--color-cuarto);
    color: #FFFFFF;
    margin: 10px;
    font-family: "News Cycle", sans-serif;
}

.lista-tarjetas {
    display: grid;
    width: 80%;
}

/* ---- TARJETAS ---- */

.tarjeta {
    background: var(--color-secundario);
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.icono-borrar {
    position: absolute;
    left: 20px;
    top: 20px;
    cursor: pointer;
}

.titulo-tarjeta {
    margin: 0;
    font-weight: bold;
}

.autor-tarjeta {
    margin-top: 5px;
    font-size: 0.8125em; /* 13px ÷ 16 */
}

/* ===========================================================
   NUEVOS ESTILOS PARA LA PÁGINA DE CREACIÓN DE TEMAS
=========================================================== */

/* --- Título principal --- */
.contenedor-principal h2 {
    font-size: 1.5em; /* 24px ÷ 16 */
    margin-bottom: 25px;
    font-weight: bold;
    color: #ffffff;
    font-family: "Bitcount Grid Single", sans-serif;
}

/* --- Etiquetas del formulario --- */
.texto-label {
    display: block;
    text-align: left;
    width: 400px;
    margin-bottom: 8px;
    font-size: 1em; /* 16px ÷ 16 */
}

/* --- Input de texto --- */
.contenedor-principal input[type="text"] {
    width: 400px;
    padding: 10px;
    border-radius: 10px;
    border: none;
    font-size: 0.9375em; /* 15px ÷ 16 */
    margin-bottom: 25px;
    background: #ffffff;
}

/* --- Contenedor de opción de tema público --- */
.publico-container {
    width: 400px;
    background: var(--color-secundario);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.switch-label {
    text-align: left;
    font-size: 1em; /* 16px ÷ 16 */
    font-weight: bold;
    display: flex;
    flex-direction: column;
}

.switch-label .descripcion {
    font-size: 0.8125em; /* 13px ÷ 16 */
    font-weight: normal;
    opacity: 0.9;
}

/* --- Textarea --- */
.descripcion-tema {
    width: 400px;
    height: 120px;
    border-radius: 12px;
    padding: 12px;
    font-size: 0.9375em; /* 15px ÷ 16 */
    resize: none;
    background: #ffffff;
}

/* --- Botón final grande --- */
.botonanadir {
    margin-top: 30px;
    padding: 12px 25px;
    font-size: 0.9375em; /* 15px ÷ 16 */
    font-weight: bold;
    border-radius: 12px;
    cursor: pointer;
    background: var(--color-cuarto);
    color: white;
    transition: 0.2s;
    font-family: "News Cycle", sans-serif;
}

/* ---- PIE DE PÁGINA ---- */

footer {
    text-align: center;
    padding: 15px;
    margin-top: 20px;
    font-size: 0.875em; /* 14px ÷ 16 */
}