/* style.css - Folha de estilos principal para a aplicação Phanteona Playlist */

/* ============================================================ */
/* 1. VARIÁVEIS CSS (Custom Properties)                         */
/*    Definição centralizada de cores, fontes e outros valores. */
/*    Isso facilita a manutenção e a consistência visual.       */
/* ============================================================ */
:root {
    /* --- NOVAS VARIÁVEIS PARA UM TEMA CLÁSSICO PRETO E DOURADO --- */
    --primary-bg: #0F0F0F;
    /* Fundo principal preto profundo */
    --secondary-bg: #1A1A1A;
    /* Fundo para cards e seções, um tom mais claro de preto */
    --accent-gold: #DDA90D;
    /* Dourado elegante para destaque */
    --accent-gold-hover: #BB8B06;
    /* Dourado mais escuro para hover */
    --text-light: #F0F0F0;
    /* Branco suave para títulos e conteúdo principal */
    --text-medium: #B0B0B0;
    /* Cinza claro para descrições e informações */
    --text-dark: #707070;
    /* Cinza médio para detalhes menores */
    --border-color: #333333;
    /* Borda sutil e discreta */
    --shadow-color: rgba(0, 0, 0, 0.7);
    /* Sombra profunda para elegância */
    --overlay-dark: rgba(0, 0, 0, 0.9);
    /* Overlay de popup quase opaco */
    --danger-color: #B22222;
    /* Vermelho tijolo para perigo (mais clássico) */
    --info-color: #4682B4;
    /* Azul aço para informações (mais clássico) */
    --warning-color: #DAA520;
    /* Dourado mais forte para aviso */
    /* ------------------------------------------------- */

    /* Cores de Fundo (Backgrounds) - Adaptadas */
    --black: var(--primary-bg);
    --dark-gray-bg-header: var(--primary-bg);
    --medium-gray-bg-input: var(--secondary-bg);
    --light-gray-hover-item: #252525;
    /* Um pouco mais claro que secondary-bg para hover */
    --golden-playing: var(--accent-gold);
    /* Dourado para o item tocando */

    /* Cores de Texto (Text Colors) - Adaptadas */
    --white: #FFFFFF;
    --light-gray-text: var(--text-light);
    --medium-gray-text: var(--text-medium);
    --dark-gray-text: var(--text-dark);
    --button-text: var(--primary-bg);
    /* Texto dos botões em preto para contraste com dourado */

    /* Cores de Ação (Action Colors) - Adaptadas */
    --primary-green: var(--accent-gold);
    /* Ação principal em dourado */
    --primary-green-hover: var(--accent-gold-hover);
    --danger-red: var(--danger-color);
    --danger-red-hover: #8B0000;
    /* Versão mais escura do danger-color */

    /* Bordas (Borders) - Adaptadas */
    --border-dark: var(--border-color);
    --border-input: var(--border-color);

    /* Fontes (Fonts) */
    --font-primary: 'Roboto', sans-serif;

    /* Variáveis específicas para a página de Remover Duplicatas (remdup.php) - Adaptadas */
    --remdup-body-bg: var(--primary-bg);
    --remdup-header-bg: var(--primary-bg);
    --remdup-back-button-color: var(--text-medium);
    --remdup-section-bg: var(--secondary-bg);
    --remdup-item-bg: var(--secondary-bg);
    --remdup-primary-green-hover: var(--accent-gold-hover);
    --remdup-danger-red-hover: #8B0000;
    --remdup-warning-bg: var(--warning-color);
    --remdup-warning-hover: #B8860B;
    /* Dourado mais escuro para hover do warning */
    --remdup-warning-text: var(--primary-bg);
    /* Texto preto no warning dourado */
    --remdup-info-bg: var(--info-color);
}

/* ================================================== */
/* 2. ESTILOS GLOBAIS E BODY                          */
/*    Estilos que afetam a estrutura geral da página. */
/* ================================================== */
body {
    background-color: var(--primary-bg);
    color: var(--text-light);
    /* Cor padrão do texto no body */
    font-family: var(--font-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    padding-top: 70px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Estilo para o scrollbar para combinar com o tema */
::-webkit-scrollbar {
    width: 8px;
    background-color: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-dark);
}

/* ============================================== */
/* 3. ESTILOS DO CABEÇALHO (HEADER)               */
/*    Estilos para a barra superior de navegação. */
/* ============================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    width: 100%;
    padding: 15px 40px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--primary-bg);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 8px var(--shadow-color);
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-right {
    gap: 15px;
}

.back-button {
    font-size: 20px;
    cursor: pointer;
    color: var(--text-medium);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px;
    transition: color 0.3s ease, transform 0.2s ease;
}

.back-button:hover {
    color: var(--accent-gold);
    /* Dourado no hover */
    transform: translateX(-3px);
}

.header-title {
    font-size: 18px;
    font-weight: 500;
    margin: 0;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

.header-button {
    background-color: var(--primary-green);
    /* Dourado */
    color: var(--button-text);
    /* Texto preto */
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
}

.header-button:hover {
    background-color: var(--primary-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.header-button.red {
    background-color: var(--danger-color);
}

.header-button.red:hover {
    background-color: var(--danger-red-hover);
}

.golden-settings-button {
    background-color: var(--danger-color);
    /* Mantido vermelho para "perigo" */
    color: var(--button-text);
}

.golden-settings-button:hover {
    background-color: var(--danger-red-hover);
}

/* =========================================== */
/* 4. CONTEÚDO PRINCIPAL (MAIN CONTENT)        */
/*    Estilos para a área principal da página. */
/* =========================================== */
.main-content {
    flex-grow: 1;
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 15px 40px;
    box-sizing: border-box;
    padding-bottom: 50px;
}

/* ========================================================= */
/* 5. ESTILOS DO PLAYER E PLAYLIST                           */
/*    Estilos para o reprodutor de vídeo e lista de músicas. */
/* ========================================================= */
.player-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 6px;
    /* Bordas mais suaves, mas não muito arredondadas */
    margin-bottom: 20px;
    box-shadow: 0 8px 20px var(--shadow-color);
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
}

#player,
#youtube-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.playlist-details {
    text-align: center;
    margin-bottom: 30px;
    padding: 10px 0;
}

.playlist-details .item-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0;
    color: var(--text-light);
    letter-spacing: 1px;
}

.playlist-details .item-description {
    font-size: 16px;
    color: var(--text-medium);
    margin: 5px 0 0;
    line-height: 1.6;
}

.playlist-info-centered {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
    color: var(--text-dark);
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-direction: column;
    align-items: center;
}

.playlist-info-centered span {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-medium);
}

.playlist-info-centered i {
    color: var(--accent-gold);
    /* Ícones em dourado */
}

#playlist,
#search-results {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.musica,
.video-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background-color: var(--secondary-bg);
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.musica:hover,
.video-item:hover {
    background-color: var(--light-gray-hover-item);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

/* Estilo para o item de música que está tocando (ou selecionado na pesquisa) */
.musica.playing,
.video-item.playing {
    background-color: var(--accent-gold) !important;
    /* Fundo dourado sólido */
    transform: scale(1.01);
    box-shadow: 0 5px 20px rgba(225, 184, 64, 0.6) !important;
    /* Sombra dourada */
    border-color: var(--accent-gold) !important;
    /* Borda dourada */
    animation: pulseEffect 1.2s infinite alternate;
}

/* Animação de pulso para a música tocando */
@keyframes pulseEffect {
    0% {
        transform: scale(1.01);
        box-shadow: 0 5px 20px rgba(225, 184, 64, 0.6);
    }

    100% {
        transform: scale(1.02);
        box-shadow: 0 7px 25px rgba(225, 184, 64, 0.8);
    }
}

/* Estilos de conteúdo dentro do item de música/vídeo (consolidados) */
.musica .left-content,
.video-item .left-content {
    display: flex;
    align-items: center;
    flex: 1;
}

.musica .thumb {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    margin-right: 15px;
    flex-shrink: 0;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.musica .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.musica .details,
.video-item .details {
    flex-grow: 1;
}

/* Título do item de música/vídeo (consolidados) */
.musica .details .title,
.video-item .details .title {
    font-weight: 500;
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.4;
}

/* Descrição do item de música/vídeo (consolidados) */
.musica .details .description,
.video-item .details .description {
    font-size: 12px;
    color: var(--text-medium);
    margin-top: 4px;
}

/* FORÇA CORES ESCURAS PARA TÍTULO E DESCRIÇÃO QUANDO MÚSICA ESTÁ TOCANDO */
.musica.playing .details .title,
.musica.playing .details .description,
.musica.playing .options {
    color: var(--primary-bg) !important;
    /* Texto preto no fundo dourado */
    text-shadow: none;
}

/* Estilo do ícone de opções (três pontos '...') */
.musica .options {
    font-size: 20px;
    color: var(--text-dark);
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease, transform 0.2s ease;
}

.musica .options:hover {
    color: var(--accent-gold);
    transform: scale(1.1);
}

/* ============================================================== */
/* 6. ESTILOS DO MODO DE PESQUISA (SEARCH)                        */
/*    Estilos específicos para a interface de pesquisa de vídeos. */
/* ============================================================== */
.search-container {
    margin-bottom: 30px;
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 15px var(--shadow-color);
}

.search-title {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 10px 0;
    color: var(--text-light);
    letter-spacing: 0.8px;
}

.search-description {
    font-size: 16px;
    color: var(--text-medium);
    margin: 0 0 20px 0;
}

.search-box {
    position: relative;
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-input {
    flex: 1;
    padding: 10px 15px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background-color: var(--primary-bg);
    color: var(--text-light);
    font-size: 16px;
    outline: none;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-input::placeholder {
    color: var(--text-dark);
}

.search-input:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(225, 184, 64, 0.4);
    /* Anel de foco dourado */
}

.search-button {
    background-color: var(--accent-gold);
    color: var(--button-text);
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 15px;
    font-weight: bold;
    min-width: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4);
}

.search-button:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.search-button:disabled {
    background-color: var(--border-color);
    color: var(--text-dark);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.add-button {
    background-color: var(--accent-gold);
    color: var(--button-text);
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
    flex-shrink: 0;
    min-width: 100px;
    height: fit-content;
    text-align: center;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.add-button:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.add-button:disabled {
    background-color: var(--border-color);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

#now-playing {
    display: none;
    margin-bottom: 30px;
    padding: 15px 20px;
    background-color: var(--secondary-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px var(--shadow-color);
    text-align: center;
}

#playing-title {
    font-weight: 600;
    color: var(--text-light);
    font-size: 18px;
    letter-spacing: 0.5px;
}

/* ===================================================== */
/* 7. MENSAGENS E POPUPS                                 */
/*    Estilos para feedback do usuário e janelas modais. */
/* ===================================================== */
.loading-message,
.error-message,
.success-message {
    text-align: center;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    color: var(--white);
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.loading-message {
    color: var(--text-medium);
    font-style: italic;
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
}

.error-message {
    background-color: var(--danger-color);
}

.success-message {
    background-color: var(--accent-gold);
    color: var(--primary-bg);
    /* Texto preto no sucesso dourado */
}

.message-popup {
    position: fixed;
    top: 80px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    z-index: 9999;
    max-width: 300px;
    box-shadow: 0 4px 15px var(--shadow-color);
    font-weight: 500;
    animation: slideIn 0.4s ease-out;
    color: var(--button-text);
    border: 1px solid var(--border-color);
}

.message-success {
    background-color: var(--accent-gold);
    color: var(--primary-bg);
}

.message-error {
    background-color: var(--danger-color);
}

.message-info {
    background-color: var(--info-color);
}

@keyframes slideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.popup-container {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-dark);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.popup-content {
    background-color: var(--secondary-bg);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 8px 25px var(--shadow-color);
    width: 90%;
    max-width: 380px;
    border: 1px solid var(--border-color);
}

.popup-content h3 {
    margin-top: 0;
    color: var(--text-light);
    font-size: 22px;
    margin-bottom: 15px;
}

.popup-content p {
    color: var(--text-medium);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Inputs e textareas dentro do popup (consolidados) */
.popup-content input,
.popup-content textarea {
    width: calc(100% - 20px);
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--primary-bg);
    color: var(--text-light);
    resize: vertical;
    min-height: 60px;
    font-size: 15px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.popup-content input:focus,
.popup-content textarea:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(225, 184, 64, 0.4);
}

.popup-content input {
    min-height: auto;
}

.popup-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.popup-buttons button {
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
    color: var(--button-text);
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4);
}

.popup-buttons button:first-child {
    background-color: var(--accent-gold);
    color: var(--primary-bg);
}

.popup-buttons button:first-child:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.popup-buttons button:last-child {
    background-color: var(--border-color);
    color: var(--text-light);
}

.popup-buttons button:last-child:hover {
    background-color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

#delete-popup .popup-content #confirm-delete {
    background-color: var(--danger-color);
    color: var(--text-light);
}

#delete-popup .popup-content #confirm-delete:hover {
    background-color: var(--danger-red-hover);
}

/* ========================================= */
/* 8. MEDIA QUERIES (RESPONSIVIDADE)         */
/*    Ajustes para telas menores, como smartphones. */
/* ========================================= */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }

    .header {
        padding: 15px 20px;
    }

    .main-content {
        padding: 15px 20px;
    }

    .header-left {
        gap: 10px;
    }

    .header-right {
        gap: 5px;
    }

    .header-title {
        display: none;
    }

    .playlist-details {
        text-align: center;
    }

    .playlist-details .item-title,
    .search-title {
        font-size: 28px;
    }

    .playlist-details .item-description,
    .search-description {
        font-size: 14px;
    }

    .search-box {
        flex-direction: column;
    }

    .search-input,
    .search-button {
        width: 100%;
        box-sizing: border-box;
    }

    .header-button {
        padding: 6px 12px;
        font-size: 12px;
    }

    .add-button {
        padding: 6px 12px;
        font-size: 11px;
        min-width: 85px;
    }

    .message-popup {
        right: 10px;
        left: 10px;
        max-width: none;
    }

    /* Estilos de responsividade específicos da página de remoção de duplicatas */
    .page-title {
        font-size: 24px;
    }

    .page-description {
        font-size: 14px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .duplicate-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 10px 15px;
    }

    .musica .thumb {
        width: 40px;
        height: 40px;
        margin-right: 10px;
    }

    .musica .details .title {
        font-size: 15px;
    }

    .musica .details .description {
        font-size: 11px;
    }

    .popup-content {
        padding: 20px;
        max-width: 300px;
    }

    .popup-content h3 {
        font-size: 20px;
    }

    .popup-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .popup-buttons button {
        width: 100%;
        box-sizing: border-box;
    }
}

/* ========================================================= */
/* 9. ESTILOS DA PÁGINA REMOVER DUPLICATAS (remdup.php)      */
/*    Estilos específicos para a interface de limpeza de playlist. */
/* ========================================================= */
body.remdup-page {
    background-color: var(--primary-bg);
}

.header.remdup-header {
    background-color: var(--primary-bg);
    border-bottom: 1px solid var(--border-color);
}

.header.remdup-header .back-button {
    color: var(--remdup-back-button-color);
}

.header.remdup-header .back-button:hover {
    color: var(--accent-gold);
}

.header.remdup-header .header-title {
    color: var(--text-light);
}

.page-title {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 10px 0;
    color: var(--text-light);
    letter-spacing: 0.8px;
}

.page-description {
    font-size: 16px;
    color: var(--text-medium);
    margin: 0 0 30px 0;
    line-height: 1.5;
}

.action-section {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px var(--shadow-color);
}

.action-section h3 {
    margin-top: 0;
    color: var(--text-light);
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.action-section h3 i {
    color: var(--accent-gold);
    /* Ícones em dourado */
}

.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.2s ease, box-shadow 0.3s ease;
    color: var(--button-text);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4);
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--primary-bg);
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.btn-warning {
    background-color: var(--warning-color);
    color: var(--remdup-warning-text);
}

.btn-warning:hover {
    background-color: var(--remdup-warning-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.btn:disabled {
    background-color: var(--border-color);
    color: var(--text-dark);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.results-section {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    display: none;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px var(--shadow-color);
}

.results-title {
    margin-top: 0;
    color: var(--text-light);
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.results-title i {
    color: var(--accent-gold);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.stat-card {
    background-color: var(--primary-bg);
    border-radius: 6px;
    padding: 15px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}

.stat-number {
    font-size: 26px;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 13px;
    color: var(--text-medium);
    margin-top: 5px;
}

.duplicates-list {
    margin-top: 25px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.duplicates-list h4 {
    color: var(--warning-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.duplicates-list h4 i {
    color: var(--warning-color);
}

.duplicate-item {
    background-color: var(--primary-bg);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
}

.duplicate-item .info {
    flex-grow: 1;
}

.duplicate-item .title {
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 5px;
    font-size: 15px;
}

.duplicate-item .details {
    font-size: 12px;
    color: var(--text-dark);
}

.message {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.message-success {
    background-color: var(--accent-gold);
    color: var(--primary-bg);
}

.message-error {
    background-color: var(--danger-color);
}

.message-info {
    background-color: var(--info-color);
}

.loading {
    text-align: center;
    color: var(--text-medium);
    font-style: italic;
    padding: 20px;
    font-size: 16px;
}

/* Estilos para o popup de confirmação de limpeza (página remdup) */
.popup-container {
    background-color: var(--overlay-dark);
}

.popup-content {
    background-color: var(--secondary-bg);
    color: var(--text-light);
}

.popup-content h3 {
    color: var(--text-light);
}

.popup-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

#confirm-clear {
    background-color: var(--danger-color);
    color: var(--text-light);
}

#confirm-clear:hover {
    background-color: var(--danger-red-hover);
}

.popup-buttons .btn:last-child {
    background-color: var(--border-color);
    color: var(--text-light);
}

.popup-buttons .btn:last-child:hover {
    background-color: var(--text-dark);
}

#clear-playlist-btn {
    background-color: var(--danger-color);
    color: var(--text-light);
}

#clear-playlist-btn:hover {
    background-color: var(--danger-red-hover);
}