:root {
    --primary-color: rgb(0, 183, 255);
    --dark-backgound-color: #000;
    --dark-color: #121212;
    --light-dark-color: #282828;
    --text-color: #fff;
    --text-secondary-color: #B3B3B3;
    --dark-form-color: #1a1a1a;
    --color-standard: #040404;
}

/*Fuentes de SpotiFy*/
@font-face {
    font-family: "CircularStd";
    src: url("../fonts/CircularStd-Medium.woff2") format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "CircularStd";
    src: url("../fonts/CircularStd-Book.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "CircularStd";
    src: url("../fonts/CircularStd-Light.woff2") format("woff2");
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "CircularStd";
    src: url("../fonts/CircularStd-Bold.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "CircularStd";
    src: url("../fonts/CircularStd-Black.woff2") format("woff2");
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* ====================================== */
/* === Estilos generales del proyecto === */
/* ====================================== */


html {
    overflow: auto;
}

body {
    font-family: "CircularStd", system-ui, sans-serif;
    background-color: var(--dark-backgound-color);
    background-image: linear-gradient(rgba(255, 255, 255, 0.165) 0%,
            rgb(0, 0, 0) 100%);
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--text-color);
    margin: 0;
    padding: 0;
    display: grid;
    min-height: 100dvh;
    overflow: hidden;
    grid-template-rows: auto 1fr auto;
    overflow-x: hidden;
}

/*Contenedor principal*/
.container {
    margin: 0px auto 0;
    background: var(--dark-color);
    background-image: linear-gradient(rgb(0, 0, 0) 0%,
            rgba(255, 255, 255, 0.05) 100%);
    width: 700px;
    overflow: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(20, 20, 20, 0.5);
}

.footer {
    background: var(--dark-color);
    background-image: linear-gradient(rgba(0, 0, 0, 0) 0%,
            rgba(255, 255, 255, 0) 100%);
    margin-top: 20px;
    width: 100%;
    padding: 1rem 0 1.5rem 0;
    padding-top: 30px;
    text-align: center;
}

.footer p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-secondary-color);
}

/*Vista para Login y Registro*/
.view {
    width: 100%;
    height: 100%;
}

/*Ocultar etiquetas con class="hidden"*/
.hidden {
    display: none !important;
}

/* ====================================== */
/* === Estilos Vista login y registro=== */
/* ====================================== */

/*Vista para Login y Registro*/
#auth-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    padding: 2rem;
    box-sizing: border-box;
}

/* Contenedor del logo */
.logo-container {
    max-width: 450px;
    animation:
        /* Animación de entrada del logo */
        fadeInLogo 1.5s ease-out forwards,
        /* Animación de movimiento del logo*/
        subtleRock 4s ease-in-out 1.5s infinite alternate;
}

/* Imagen del logo responsiva*/
.logo-container img {
    width: 100%;
    height: auto;
}

@keyframes fadeInLogo {
    from {
        opacity: 0;
        transform: translateX(-30px) rotate(0deg);
        /* Rotación inicial */
    }

    to {
        opacity: 1;
        transform: translateX(0) rotate(0deg);
        /* Mantener rotación */
    }
}

@keyframes subtleRock {
    from {
        transform: rotate(0deg);
        /* Empieza inclinado 0 grados a la izquierda */
    }

    to {
        transform: rotate(4deg);
        /* Termina inclinado 4 grados a la derecha */
    }
}

/*Contenedor de login y registro*/
.form-container {
    position: relative;
    width: 300px;
    border-radius: 12px;
    background-color: var(--dark-form-color);
    border: 1px solid #444;
    padding: 2rem;
    padding-top: 6rem;
    z-index: 1;
}

/*Contenedor mascota de UisTiFy*/
.yeti-container {
    background: url("../svg/mascotaUisTiFy.svg") no-repeat center;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -60%);
    height: 300px;
    width: 300px;
}

#pupil-left,
#pupil-right {
    transition: transform 0.1s ease-out;
}

/*Vista formulario para login y registro*/

#auth-view form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

#auth-view h2 {
    text-align: center;
    color: var(--primary-color)
}

#auth-view input {
    padding: 0.8rem;
    border-radius: 4px;
    border: none;
    background-color: #404040;
    color: var(--text-color);
}

#auth-view button {
    padding: 0.5rem;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s;
}

#auth-view button:hover {
    transform: scale(1.05);
}

/* Estilo de botón de Uiverse.io by jackson_2777 */
.button {
    position: relative;
    transition: all 0.3s ease-in-out;
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.2);
    padding-block: 0.5rem;
    padding-inline: 1.25rem;
    background-color: rgb(108, 169, 210);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffff;
    gap: 10px;
    font-weight: bold;
    border: 3px solid #00c0d14d;
    outline: none;
    overflow: hidden;
    font-size: 15px;
    cursor: pointer;
}

.icon {
    width: 24px;
    height: 24px;
    transition: all 0.3s ease-in-out;
}

.button:hover {
    transform: scale(1.05);
    border-color: #fff9;
}

.button:hover .icon {
    transform: translate(4px);
}

.button:hover::before {
    animation: shine 1.5s ease-out infinite;
}

.button::before {
    content: "";
    position: absolute;
    width: 100px;
    height: 100%;
    top: 0;
    left: -100px;
    opacity: 0.6;
}

@keyframes shine {
    0% {
        left: -100px;
    }

    60% {
        left: 100%;
    }

    to {
        left: 100%;
    }
}

/*Contenedor Enlaces*/
.toggle-container {
    text-align: center;
    margin-top: 1rem;
}

.toggle-container a {
    color: var(--text-secondary-color);
    text-decoration: none;
    font-size: 0.9rem;
    cursor: pointer;
}

.toggle-container a:hover {
    text-decoration: underline;
    color: var(--primary-color);
}

.error {
    color: #ff6161;
    text-align: center;
    height: 1em;
}

/* ================================= */
/* === Borde de neón formulario === */
/* ================================*/

.form-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    border-radius: inherit;
    background-image: linear-gradient(45deg,
            hsl(316, 81%, 50%),
            hsl(271, 81%, 50%),
            hsl(226, 81%, 50%),
            hsl(181, 81%, 50%),
            hsl(136, 81%, 50%),
            hsl(91, 81%, 50%));
    background-size: 200% 200%;
    padding: 7px;
    filter: blur(3px);
    animation: move-gradient-border 3s linear infinite;
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
}

/*Movimiento del borde de neón*/
@keyframes move-gradient-border {
    0% {
        background-position: 0% 50%;
    }

    25% {
        background-position: 50% 100%;
    }

    50% {
        background-position: 100% 50%;
    }

    75% {
        background-position: 50% 0%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/*Botón de Regresar a Home en Auth*/

.main-header-auth {
    display: flex;
    justify-content: center;

}

.auth-btn {
    background: rgb(108, 169, 210);
    color: #f9f9f9;
    width: 100px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    border: 2px solid var(--primary-color);
}


.auth-btn:hover {
    transform: scale(1.05);
    border-color: #fff9;

}

/* ======================================================= */
/* ===== ESTILOS PARA LA VISTA PRINCIPAL (MAIN VIEW) ===== */
/* ======================================================= */

#main-view {
    display: grid;
    grid-template-columns: 350px 1fr;
    grid-template-rows: 1fr auto;
    grid-template-areas:
        "sidebar main"
        "player player";
    height: 90vh;
    width: 100vw;
    background-color: var(--dark-backgound-color);
}

/* 1. SIDEBAR*/
.sidebar {
    grid-area: sidebar;
    background-color: var(--color-standard);
    padding-left: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    height: 88.7vh;
}

/* Sidebar para home, search y biblioteca */
.sidebar-block {
    background-color: var(--dark-color);
    padding: 15px 15px 15px 5px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

/*Sidebar para los botones de autenticación*/
.user-auth {
    display: flex;
    flex-direction: column;
    padding-bottom: 0px;
    background-color: var(--dark-backgound-color);
    border-radius: 8px;
}

/* Botones de autenticación en view main*/
.auth-buttons {
    display: flex;
    gap: 0.5rem;
    padding-bottom: 0rem;
    padding-top: 8px;
}

/* Botones de Iniciar sesión y Registrarse */
.btn {
    flex-grow: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 20px;
    font-weight: 800;
    cursor: pointer;
}

/* Botón de Iniciar sesión*/
.btn-primary {
    background-color: var(--text-color);
    color: var(--dark-backgound-color);
}

/*Botón de Registrarse*/
.btn-secondary {
    background-color: var(--light-dark-color);
    color: var(--text-color);
}

/* Navegación principal */
.main-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Elemento de la navegación principal */
.nav-item {
    color: var(--text-secondary-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding-left: 15px;
}

.nav-item.active {
    color: var(--text-color);
}

.nav-item i {
    font-size: 1.5rem;
}

/* Vista para las playlists */

.user-playlists {
    flex-grow: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 6px;
    scrollbar-gutter: stable;
}

/* 2. CONTENIDO PRINCIPAL */

.main-content {
    grid-area: main;
    background: linear-gradient(180deg, #226E9D 0%, #18181B 100%);
    border-radius: 8px;
    margin: 0.5rem;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.navigation-arrows {
    display: flex;
    gap: 1rem;
}

.arrow-btn {
    background: #151515;
    border: none;
    color: #fff;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-header-search {
    padding: 30px 10px 0px 7px;
    display: flex;
}

/* Contenedor dentro de la vista principal */
.content-area {
    padding: 0 1.5rem;
}


.album-shelf {
    margin-top: 2rem;
    position: relative;
}

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

.album-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(155px, 1fr);
    overflow-x: hidden;
    scrollbar-width: none;
    padding: 8px 0;
}

.album-grid::-webkit-scrollbar {
    display: none;
}

.album-card {
    background: linear-gradient(180deg, #5B6E86 0%, #414854 49%, #3D414B 69%, #36363D 100%);
    padding: 8px 8px 8px 8px;
    border-radius: 7px;
    width: 122px;
    height: 202px;
    flex-shrink: 0;
    cursor: pointer;
}

.album-card img {
    width: 100%;
    border-radius: 4px;
}

.album-card h4 {
    margin: 3px 0px 0px 7px;
    color: #F1F1F2;
    font-size: 13px;
}

.album-card p {
    margin: 2px 0px 0px 7px;
    color: #8F97A3;
    font-size: 12px;
}

/* Botón interno de los albumes*/

.shelf-arrow-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background-color: #151515;
    color: white;
    border: none;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    transition: all 0.3s ease;

}

#scroll-left-btn {
    left: 12px;
}

#scroll-right-btn {
    right: 12px;
}

.album-shelf:hover .shelf-arrow-btn {
    opacity: 1;
}

.shelf-arrow-btn:hover {
    background-color: rgba(42, 42, 42, 0.9);
    transform: translateY(-50%) scale(1.1);
}

/* Posicionamiento específico para cada botón */
.scroll-left-btn {
    left: -10px;
}

.scroll-right-btn {
    right: -10px;
}

/*Esconder user-auth para usuarios logueados*/

.user-auth.empty {
    padding: 0;
    border: none;
    margin: 0;
}

/* Biblioteca contenedor sidebar */
.library-header {
    padding-left: 15px;
    align-items: center;
    display: flex;
    gap: 15px;
}

/*Título de la biblioteca*/
.library-title {
    color: #8D8D8D;
    align-items: center;
    display: flex;
    font-weight: bold;
    font-size: medium;
}

/*Botón de crear playlists*/
.btn-create {
    flex-grow: 0.8;
    padding: 0.6rem;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    gap: 7px;
    align-items: center;
}

.btn-icon {
    background-color: var(--light-dark-color);
    color: var(--text-color);
    font-weight: 500;
    font-size: large;
}

/* ======================================================= */
/* ===== Contenedor para Cerrar Sesión ===================*/
/* ======================================================= */

.main-header {
    display: flex;
    justify-content: end;
    align-items: center;
    margin-top: 5px;
    margin-bottom: 0px;
}

.user-profile-menu {
    margin: 5px 0px 0px 0px;
    position: relative;
    background-color: #3e3e3e;
    border-radius: 50%;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar-btn {
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    padding: 0px;
    overflow: hidden;
    background-color: var(--dark-backgound-color);
}

.logout-dropdown {
    position: absolute;
    top: 105%;
    right: 0;
    background-color: #2c2c2c;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    overflow: hidden;
    min-width: 190px;
}

.logout-btn {
    background-color: transparent;
    border: none;
    color: var(--text-color);
    width: 96%;
    padding: 10px 10px;
    margin: 4px;
    text-align: left;
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.2s ease;
    border-radius: 3px;
}

.logout-btn:hover {
    background-color: #3c3c3c;
}

/* ===================================================================== */
/* ===== Contenedor para las playlists en la sidebar de biblioteca ===== */
/* ===================================================================== */
#playlist-container {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.playlist-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.playlist-item:hover {
    background-color: var(--light-dark-color);
}

.playlist-item-cover {
    background-color: #484848;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 45px;
    height: 45px;
}

.playlist-item-cover svg {
    border-radius: 5px;
    width: 37px;
    height: 37px;
    fill: var(--text-secondary-color);
}

.playlist-item-info {
    overflow: hidden;
}

.playlist-item-info p {
    margin: 0;
}

.playlist-item-title {
    color: var(--text-color);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.playlist-item-owner {
    color: var(--text-secondary-color);
    font-size: 0.875rem;
}

/* ---  scroll (solo visible cuando hace falta) --- */
.user-playlists::-webkit-scrollbar {
    width: 8px;
}

.user-playlists::-webkit-scrollbar-thumb {
    background-color: #555;
    border-radius: 10px;
}

.user-playlists::-webkit-scrollbar-thumb:hover {
    background-color: #777;
}

.user-playlists::-webkit-scrollbar-track {
    background-color: #121212;
}

/* ============================================= */
/* ===== ESTILOS PARA LA VISTA DE PLAYLIST ===== */
/* ============================================= */

.playlist-header {
    display: flex;
    align-items: flex-end;
    padding: 30px 30px 30px 30px;
    gap: 24px;
}

.playlist-cover {
    width: 232px;
    height: 232px;
    background-color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 10px 40px rgba(0, 0, 0, .7);
    flex-shrink: 0;
}

.playlist-cover svg {
    width: 120px;
    height: 120px;
    fill: var(--text-secondary-color);
}

.playlist-type {
    font-size: 1.1rem;
    font-weight: 400;
}

.playlist-title-h1 {
    padding: 10px 0px 0px 0px;
    font-weight: 900;
    margin: 8px 0;
    line-height: 1;
    font-size: clamp(2rem, 4vw, 4rem);
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 800px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;

}

.playlist-owner {
    color: #d2d2d2;
    font-size: 0.9rem;
    font-weight: 300;
}

.playlist-description {
    color: #d2d2d2;
    font-size: 0.9rem;
    font-weight: 300;
    max-width: 800px;
    display: flex;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;

}

.content-area-playlist {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    background-color: #23D1C8;
}

.playlist-songs-container {
    flex: 1;
    padding: 0 32px 50px 32px;
    background-image: linear-gradient(rgba(0, 0, 0, 0.165) 0%, rgb(26, 39, 38) 100%);
}

.song-list-header,
.song-item {
    display: grid;
    grid-template-columns: 32px 4fr 4fr 70px;
    gap: 16px;
    padding: 8px 16px;
    align-items: center;
    color: var(--text-secondary-color)
}

.song-list-header {
    font-size: 0.8rem;
    font-size: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.song-item {
    border-radius: 2px;
    transition: background-color 0.2s ease;
}

.song-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.song-item-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.song-item-cover {
    width: 40px;
    height: 40px;
    object-fit: cover;
}

.song-title {
    color: white;
    font-weight: 500;
    margin: 0;
}

.song-artist {
    font-size: 0.875rem;
    margin: 0;
}

.song-item-album {
    font-size: 0.875rem;
    font-weight: 200;
}

.song-item-duration {
    font-size: 0.875rem;
    font-weight: 200;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 15px;
}

.song-header-duration {
    display: flex;
    padding-left: 5px;
}

.main-header-list {
    padding: 30px 10px 0px 30px;
    display: flex;
}

/* ======================================================= */
/* ===== Estilos para el menú de opciones de canción ===== */
/* ======================================================= */

.song-options-menu {
    position: relative;
}

.song-options-btn {
    background: none;
    border: none;
    color: var(--text-secondary-color0);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.2s ease;
}

.song-item:hover .song-options-btn {
    opacity: 1;
}

/* El menú desplegable */
.song-options-dropdown {
    position: absolute;
    top: 110%;
    right: 0;
    background-color: var(--light-dark-color);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 10;
    min-width: 200px;
    padding: 4px;
}

.song-options-dropdown .remove-song-btn {
    background: none;
    border: none;
    color: hsla(0, 0%, 100%, 0.816);
    padding: 12px;
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.843rem;
    opacity: 1 !important;
}

.song-options-dropdown .remove-song-btn:hover {
    background-color: #3e3e3e;
}

/* ======================================================= */
/* ===== Scrolls ========================================= */
/* ======================================================= */

/*Scroll para la playlist*/

.content-area-playlist::-webkit-scrollbar {
    width: 14px;
}

.content-area-playlist::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 20px;
}

.content-area-playlist::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.35);
    border-radius: 10px;
    border: 3px solid transparent;
    background-clip: content-box;
}

.content-area-playlist::-webkit-scrollbar-thumb:hover {
    background-color: rgba(104, 104, 104, 0.6);
}

/*Scroll para home*/

.main-content::-webkit-scrollbar {
    width: 14px;
}

.main-content:-webkit-scrollbar-track {
    background: transparent;
    border-radius: 20px;
}

.main-content::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.35);
    border-radius: 10px;
    border: 3px solid transparent;
    background-clip: content-box;
}

.main-content::-webkit-scrollbar-thumb:hover {
    background-color: rgba(104, 104, 104, 0.6);
}

/* Scroll para modal de añadir canción a playlist */

.modal-playlist-list::-webkit-scrollbar {
    width: 14px;
}

.modal-playlist-list:-webkit-scrollbar-track {
    background: transparent;
    border-radius: 20px;
}

.modal-playlist-list::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.35);
    border-radius: 10px;
    border: 3px solid transparent;
    background-clip: content-box;
}

.modal-playlist-list::-webkit-scrollbar-thumb:hover {
    background-color: rgba(104, 104, 104, 0.6);
}

/* ============================================= */
/* ===== ESTILOS MODALES ======= */
/* ============================================= */

/* Modal - Añadir canción a Playlist */

.add-to-playlist-btn {
    background-color: transparent;
    border: 1px solid var(--text-color);
    color: var(--text-color);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    font-size: 20px;
    line-height: 24px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.add-to-playlist-btn:hover {
    transform: scale(1.1);
    background-color: var(--text-color);
    color: var(--dark-backgound-color);
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--light-dark-color);
    padding: 24px;
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    color: var(--text-color);
}

.modal-playlist-list {
    margin: 24px 0;
    max-height: 300px;
    overflow-y: auto;
}

.modal-playlist-item {
    padding: 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.modal-playlist-item:hover {
    background-color: #3e3e3e;
}

.modal-close-btn {
    background-color: #535353;
    color: var(--text-color);
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
}

.modal-close-btn:hover {
    background-color: #e6e6e6;
    color: var(--dark-backgound-color);
    font-weight: 700;
}

/* Estilo para el botón de cerrar cuando está deshabilitado */
.modal-close-btn:disabled {
    background-color: #3e3e3e;
    color: #8d8d8d;
    cursor: not-allowed;
}

/* Estilo base para el contenedor del mensaje de feedback */
.modal-feedback {
    padding: 12px;
    margin-bottom: 16px;
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
    transition: opacity 0.3s ease;
    overflow-x: auto;
    overflow-y: hidden;
}


/* Estilo para los mensajes de éxito */
.modal-feedback.success {
    background-color: #1DB954;
    color: var(--text-color);
}

/* Estilo para los mensajes de error */
.modal-feedback.error {
    background-color: #d93025;
    color: var(--text-color);
}

/* Scroll para modal de feedback de añadir canción a playlist */

.modal-feedback::-webkit-scrollbar {
    width: 14px;
}

.modal-feedback:-webkit-scrollbar-track {
    background: transparent;
    border-radius: 20px;
}

.modal-feedback::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.35);
    border-radius: 10px;
    border: 3px solid transparent;
    background-clip: content-box;
}

.modal-feedback::-webkit-scrollbar-thumb:hover {
    background-color: rgba(104, 104, 104, 0.6);
}

/* Modal - Editar titulo y descripcion de playlist */
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-modal-btn {
    background: none;
    border: none;
    color: var(--text-secondary-color);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.edit-modal-body {
    display: flex;
    flex-direction: column;
}

.modal-error-message {
    background-color: #e53935;
    color: var(--text-color);
    padding: 5px 5px 5px 10px;
    border-radius: 4px;
    margin-bottom: 16px;
    margin-right: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
}

.modal-content-edit {
    background-color: var(--light-dark-color);
    padding: 20px;
    border-radius: 8px;
    width: 100%;
    max-width: 500px;
    color: var(--text-color);
}

.edit-modal-fields-container {
    display: flex;
    gap: 16px;
}

.edit-modal-cover img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.edit-modal-fields {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.edit-modal-fields input {
    width: 90%;
    padding: 12px;
    background-color: #3e3e3e;
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.9rem;
    resize: none;
}

.edit-modal-fields textarea {
    width: 90%;
    height: 100%;
    padding: 12px 12px 30px 12px;
    background-color: #3e3e3e;
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.9rem;
    resize: none;
    margin-top: 0px;
}

.edit-modal-fields input:focus,
.edit-modal-fields textarea:focus {
    outline: none;
    border-color: var(--text-color);
}

.edit-modal-footer {
    display: flex;
    justify-content: flex-end;
}

.save-playlist-btn {
    background-color: var(--primary-color);
    color: var(--dark-backgound-color);
    border: none;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease;
    margin-top: 10px;
}

.save-playlist-btn:hover {
    transform: scale(1.05);
}

.error-icon {
    display: inline-block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 1px solid var(--text-color);
    font-weight: bold;
    line-height: 18px;
    text-align: center;
    flex-shrink: 0;
}

.edit-modal-fields input.error-field {
    border-color: #e53935;
    outline-color: #e53935;
}

.save-playlist-btn:disabled {
    background-color: #535353;
    color: #a7a7a7;
    cursor: not-allowed;
    transform: none;
}

.char-counter {
    text-align: right;
    font-size: 0.8rem;
    color: var(--text-secondary-color);
    margin-right: 5px;
    margin-top: 3px;
    margin-bottom: 5px;
}

.char-counter.limit-reached {
    color: #e53935;
    font-weight: bold;
}


/* Modal - Eliminar una playlist con click derecho*/
.context-menu {
    position: fixed;
    background-color: #282828;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 2000;
    padding: 4px;
    min-width: 180px;
}

.context-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.context-menu li {
    padding: 12px;
    color: var(--text-secondary-color);
    cursor: default;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    border-radius: 2px;
}

.context-menu li:hover {
    background-color: #3e3e3e;
    color: var(--text-color);
}

.delete-modal-text {
    margin: 24px 0;
    color: var(--text-secondary-color);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 24px;
}

.modal-actions .btn-secondary {
    background-color: transparent;
    color: var(--text-secondary-color);
    border: none;
    cursor: pointer;
}

.modal-actions .btn-primary {
    background-color: var(--primary-color);
    color: var(--dark-backgound-color);
    border-radius: 30px;
    padding: 12px 30px;
    border: none;
    cursor: pointer;
}

.btn-secondary:hover {
    transform: scale(1.01);
    filter: brightness(1.09);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    filter: brightness(1.09);
    transform: scale(1.01);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ============================================= */
/* ===== 3. REPRODUCTOR ======================= */
/* ============================================= */

.player-bar {
    grid-area: player;
    background-color: var(--dark-backgound-color);
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    align-items: center;
    padding: 0 1rem;
    height: 90px;
}

/* --- Columna Izquierda --- */
.player-left {
    display: flex;
    justify-content: flex-start;
}

.current-song-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.current-song-info.hidden {
    opacity: 0;
}

.player-song-cover {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
}

.player-song-title {
    color: var(--text-color);
    font-weight: 500;
    margin: 0;
}

.player-song-artist {
    color: var(--text-secondary-color);
    font-size: 0.8rem;
    margin: 0;
}

/* --- Columna Central --- */
.player-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.player-controls {
    display: flex;
    gap: 1rem;
}

.player-btn {
    background: var(--text-color);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease;
}

.player-btn:hover {
    transform: scale(1.04);
}

/* --- Barra de Progreso --- */
.progress-container {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    max-width: 500px;
}

.time-stamp {
    color: var(--text-secondary-color);
    font-size: 0.75rem;
    min-width: 35px;
    text-align: center;
}

.progress-slider {
    width: 100%;
    height: 4px;
    background: #4d4d4d;
    outline: none;
    border-radius: 2px;
    cursor: pointer;
}

.progress-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: var(--text-color);
    border-radius: 50%;
}

.progress-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--text-color);
    border-radius: 50%;
    border: none;
}


/* Botones secundarios (anterior/siguiente) */
.player-btn.secondary {
    background: none;
    width: 28px;
    height: 28px;
}

.player-btn.secondary i {
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.player-btn.secondary:hover i {
    opacity: 1;
}


/* --- Columna Derecha (Placeholder) --- */
.player-right {
    display: flex;
    justify-content: flex-end;
}


.progress-slider:disabled {
    background-color: #333;
    opacity: 0.5;
}

.progress-slider:disabled::-webkit-slider-thumb {
    background: #888;
}

.progress-slider:disabled::-moz-range-thumb {
    background: #888;
}

/* =================================================================== */
/* ===== ESTILOS PARA EL BOTÓN PLAY/PAUSE EN HOVER AL REPRODUCIR ===== */
/* =================================================================== */
.song-item-index {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.song-item-play-btn {
    position: absolute;
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0;
    display: none;
}

/* --- Lógica del Hover --- */
.song-item:hover .song-index-number {
    display: none;
}

.song-item:hover .song-item-play-btn {
    display: block;
}

/* --- Lógica para la Canción en Reproducción --- */

/* Canción sonando */
.song-item.is-playing .song-index-number {
    display: none;
}

.song-item.is-playing .song-item-play-btn {
    display: block;
}

.song-item.is-playing .song-title {
    color: var(--primary-color);
}

/* ============================================================= */
/* ===== Estilos para las imagenes en las canciones de search == */
/* ============================================================= */

.song-list {
    display: flex;
    flex-direction: column;
}

.song-item-cover-container .song-item-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0;
    z-index: 2;

}

.song-item:hover .song-item-cover-container .song-item-play-btn,
.song-item.is-playing .song-item-cover-container .song-item-play-btn {
    opacity: 1;
}

.song-item-cover-container .song-item-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
    background-color: #3e3e3e;

}

.song-item-title-search {
    margin-left: 13px;
}

.song-item-cover-container {
    position: relative;
    width: 45px;
    height: 45px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 4px;
}

.song-item-cover-container::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-color);
    z-index: 1;
}

.song-item-cover-container:hover::after {
    background: rgba(0, 0, 0, 0.4);
}

.song-item-cover-container:hover .song-item-cover {
    transform: scale(1.05);
}

/* ============================================= */
/* ===== ESTADOS DE CARGA PARA BOTONES ===== */
/* ============================================= */

/* La clase .is-loading para activar el estado */
.is-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
    cursor: wait;
}

.is-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin-top: -8px;
    margin-left: -8px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.btn-primary.is-loading::after {
    border: 2px solid rgba(0, 0, 0, 0.5);
    border-top-color: black;
}

/* Animación del spinner */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.modal-playlist-item.is-loading::after {
    width: 14px;
    height: 14px;
    margin-top: -7px;
    margin-left: -7px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-c

    .modal-close-btn:disabled {
        background-color: #3e3e3e;
        color: #8d8d8d;
        cursor: not-allowed;
    }

    color: white;
}

/* Cuando la lista del modal está cargando, deshabilita los clics en todos los items */
.modal-playlist-list.is-loading .modal-playlist-item {
    pointer-events: none;
    cursor: wait;
}

/* Estado de "eliminando" para una fila de canción */
.song-item.is-deleting {
    opacity: 0.5;
    background-color: rgba(0, 0, 0, 0.2);
    pointer-events: none;
    transition: opacity 0.3s ease, background-color 0.3s ease;
}

/* ============================================= */
/* ===== ESTILOS PARA NOTIFICACIONES (TOAST) ===== */
/* ============================================= */

#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.toast {
    background-color: #282828;
    color: white;
    padding: 15px 20px;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    font-weight: 300;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s cubic-bezier(0.215, 0.610, 0.355, 1);
    max-width: 300px;
    pointer-events: auto;
}

/* Estilos para los tipos de toast */
.toast.success {
    background-color: #1DB954;
}

.toast.error {
    padding-bottom: 45px;
    background-color: #d93025;

}

.toast.info {
    background-color: #007bff;
}

/* Estado visible del toast */
.toast.show {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================= */
/* ===== ESTILOS PARA LA BARRA DE BÚSQUEDA ===== */
/* ============================================= */

/* Contenedor principal de la barra de búsqueda */
.search-bar-container {
    position: relative;
    margin-bottom: 24px;
    max-width: 400px;
}

/* El icono de lupa dentro de la barra */
.search-bar-container .icon-search {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    opacity: 0.7;
    pointer-events: none;
}

#search-input {
    width: 100%;
    padding: 12px 20px 12px 48px;
    border-radius: 50px;
    border: none;
    background-color: #2a2a2a;
    color: white;
    font-size: 0.9rem;
    font-family: inherit;
    box-sizing: border-box;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

#search-input:focus {
    outline: none;
    background-color: #333;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9);
}

#search-input::placeholder {
    color: #b3b3b3;
}

.loading-message,
.empty-results-message {
    margin-top: 0px;
    text-align: center;
    color: var(--text-secondary-color);
    font-size: 1rem;
}

/* ======================================================= */
/* ===== ÍCONOS UTILIZADOS =============================== */
/* ======================================================= */

.icon-arrow-left-auth {
    margin-right: 10px;
    width: 17px;
    height: 17px;
    background: url("../icons/ArrowLeftHome.svg");
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.icon-home {
    width: 30px;
    height: 30px;
    background: url("../icons/Home.svg") no-repeat center;
    background-size: contain;

}

.icon-search {
    width: 30px;
    height: 30px;
    background: url("../icons/Search.svg") no-repeat center;
    background-size: contain;
}

.icon-library {
    width: 30px;
    height: 30px;
    background: url("../icons/Library.svg") no-repeat center;
    background-size: contain;
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
}

.icon-yeti-cs {
    margin-top: 3px;
    width: 30px;
    height: 30px;
    background: url("../img/Yeti.png") no-repeat center;
    background-size: contain;
    display: inline-block;
}

.icon-play {
    width: 16px;
    height: 16px;
    background: url("../icons/player.svg") no-repeat center;
    background-size: contain;
    image-rendering: pixelated;
    background-repeat: no-repeat;
    background-position: center;
}

.icon-pause {
    width: 16px;
    height: 16px;
    background: url("../icons/Pause.svg") no-repeat center;
    background-size: contain;
    image-rendering: pixelated;
    background-repeat: no-repeat;
    background-position: center;
}

.icon-arrow-left {
    width: 17px;
    height: 17px;
    background: url("../icons/ArrowLeft.svg");
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.icon-arrow-right {
    width: 17px;
    height: 17px;
    background: url("../icons/ArrowRight.svg");
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.icon-prev {
    width: 17px;
    height: 17px;
    background: url("../icons/Prev.svg");
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.icon-next {
    width: 17px;
    height: 17px;
    background: url("../icons/Next.svg");
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}