/* ===== VARIÁVEIS CSS ===== */
:root {
    /* Cores principais */
    --primary-blue: #1e40af;
    --dark-blue: #0f172a;
    --light-blue: #3b82f6;
    --accent-blue: #60a5fa;
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --black: #000000;
    --dark-gray: #1e293b;
    --medium-gray: #475569;
    --light-gray: #94a3b8;
    --white: #ffffff;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #3730a3 50%, #7c3aed 100%);
    --gradient-secondary: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    --gradient-card: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    --gradient-hero: linear-gradient(135deg, #1e40af 0%, #3730a3 30%, #7c3aed 70%, #ec4899 100%);
    
    /* Sombras */
    --shadow-small: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.25);
    --shadow-large: 0 20px 40px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 30px rgba(59, 130, 246, 0.4);
    --shadow-glow-purple: 0 0 30px rgba(139, 92, 246, 0.4);
    
    /* Transições */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Bordas */
    --border-radius: 16px;
    --border-radius-large: 24px;
    --border-radius-xl: 32px;
    
    /* Layout */
    --container-padding: 24px;
    --section-gap: 60px;
    --navbar-height: 80px;
    --mobile-nav-height: 90px;
}

/* ===== RESET E BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #0f172a;
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}



/* ===== ANIMAÇÕES ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    z-index: 1000;
    animation: slideInUp 0.6s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.brand-icon i {
    font-size: 1.2rem;
    color: var(--white);
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-align: center;
    line-height: 1;
}





.nav-menu {
    display: flex;
    gap: 8px;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    color: var(--light-gray);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    font-weight: 500;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(59, 130, 246, 0.2);
    transform: translateY(-2px);
}

.nav-link i {
    font-size: 1.1rem;
}

/* ===== NAVBAR USER ===== */
.nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: auto;
    position: relative;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.2);
}

.user-info i {
    font-size: 1.2rem;
    color: var(--accent-blue);
}

.user-info .fa-chevron-down {
    font-size: 0.8rem;
    transition: var(--transition-normal);
}

.user-info.active .fa-chevron-down {
    transform: rotate(180deg);
}

.user-name {
    font-size: 0.9rem;
    color: var(--white);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--dark-gray);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-large);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-normal);
    cursor: pointer;
}

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

.dropdown-item i {
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 4px 0;
}

/* Ajustar navbar para acomodar usuário */
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}



/* ===== MAIN CONTENT ===== */
.main-content {
    margin-top: var(--navbar-height);
    margin-bottom: var(--mobile-nav-height);
    min-height: calc(100vh - var(--navbar-height) - var(--mobile-nav-height));
}

.section {
    display: none;
    padding: var(--section-gap) var(--container-padding);
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeIn 0.5s ease;
}

.section.active {
    display: block;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--light-blue), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== HERO SECTION ===== */
.hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
    text-align: center;
}

.hero-content {
    animation: slideInUp 0.8s ease;
}

.hero-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: var(--shadow-large), var(--shadow-glow);
    animation: pulse 3s ease-in-out infinite;
}

.hero-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--white), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--light-blue);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--light-gray);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    padding: 25px 20px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: var(--transition-normal);
    text-align: center;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: var(--light-blue);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--light-blue);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== HERO IMAGE ===== */
.hero-image {
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-elements {
    position: relative;
    width: 200px;
    height: 200px;
}

.floating-note {
    position: absolute;
    font-size: 2rem;
    color: var(--light-blue);
    animation: float 4s ease-in-out infinite;
    opacity: 0.7;
}

.note-1 { top: 20%; left: 20%; animation-delay: 0s; }
.note-2 { top: 30%; right: 25%; animation-delay: 1s; }
.note-3 { bottom: 30%; left: 30%; animation-delay: 2s; }
.note-4 { bottom: 20%; right: 20%; animation-delay: 3s; }

/* ===== FEATURES ===== */
.features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 60px;
}

.feature-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    padding: 30px 25px;
    border-radius: var(--border-radius-large);
    border: 1px solid rgba(59, 130, 246, 0.2);
    text-align: center;
    transition: var(--transition-normal);
    animation: slideInUp 0.6s ease;
    animation-fill-mode: both;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
    border-color: var(--light-blue);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-medium);
}

.feature-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--white);
}

.feature-card p {
    color: var(--light-gray);
    line-height: 1.6;
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium), var(--shadow-glow);
}

.btn-secondary {
    background: rgba(55, 65, 81, 0.8);
    color: var(--white);
    border: 1px solid var(--medium-gray);
}

.btn-secondary:hover {
    background: var(--medium-gray);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    border: 1px solid rgba(220, 38, 38, 0.3);
    color: var(--white);
    font-weight: 600;
    transition: var(--transition-normal);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    border: 1px solid rgba(217, 119, 6, 0.3);
    color: var(--white);
    font-weight: 600;
    transition: var(--transition-normal);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #D97706, #B45309);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(217, 119, 6, 0.4);
}

.section-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ===== MODAL DE EXCLUSÃO MELHORADO ===== */
.modal-content.modal-danger {
    border-left: 4px solid #EF4444;
    box-shadow: 0 8px 32px rgba(239, 68, 68, 0.3);
}

.modal-content.modal-danger .modal-header h3 {
    color: #EF4444;
}

.modal-content.modal-danger .modal-header h3 i {
    margin-right: 8px;
    animation: pulse 2s infinite;
}

.delete-confirmation {
    text-align: center;
    padding: 20px 0;
}

.delete-icon {
    font-size: 4rem;
    color: #EF4444;
    margin-bottom: 20px;
    animation: fadeIn 0.5s ease;
}

.delete-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.delete-message {
    color: var(--light-gray);
    font-size: 1.1rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.delete-message strong {
    color: var(--white);
    font-weight: 600;
    background: linear-gradient(135deg, #EF4444, #DC2626);
    padding: 2px 8px;
    border-radius: 4px;
}

.delete-warning {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.1));
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--border-radius);
    padding: 15px;
    color: #FCA5A5;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.delete-warning i {
    font-size: 1.2rem;
    animation: pulse 2s infinite;
}

.delete-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding-top: 25px;
    border-top: 1px solid var(--medium-gray);
}

.delete-actions .btn {
    min-width: 140px;
    padding: 12px 24px;
    font-weight: 600;
    transition: var(--transition-normal);
}

.delete-actions .btn-secondary {
    background: var(--medium-gray);
    color: var(--white);
    border: 1px solid var(--light-gray);
}

.delete-actions .btn-secondary:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.delete-actions .btn-danger {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: var(--white);
    border: 1px solid #DC2626;
}

.delete-actions .btn-danger:hover {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

@media (max-width: 768px) {
    .delete-actions {
        flex-direction: column;
    }
    
    .delete-actions .btn {
        width: 100%;
    }
    
    .delete-icon {
        font-size: 3rem;
    }
    
    .delete-title {
        font-size: 1.5rem;
    }
}




/* ===== PLAYLISTS E REPERTÓRIO ===== */
.repertorio-section {
    margin-bottom: 40px;
}

.repertorio-section:last-child {
    margin-bottom: 0;
}

.repertorio-section .section-header {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 25px;
}

.repertorio-section .section-header h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
}

.repertorio-section .section-header h2 i {
    font-size: 1.2rem;
}

.playlists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.playlists-grid.principal {
    border-left: 4px solid #F59E0B;
    padding-left: 20px;
}

.playlists-grid.individual {
    border-left: 4px solid var(--primary);
    padding-left: 20px;
}

.playlist-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 25px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.playlist-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.playlist-card.principal::before {
    background: linear-gradient(135deg, #F59E0B, #D97706);
}

.playlist-card.individual::before {
    background: var(--gradient-primary);
}

/* ===== CARDS DE PLAYLIST INDIVIDUAL ===== */
.playlist-card.individual {
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    min-height: 120px;
}

.playlist-card.individual:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
}

.playlist-foto {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid var(--primary);
    transition: var(--transition-normal);
}

.playlist-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.playlist-card.individual:hover .playlist-foto {
    border-color: var(--white);
    transform: scale(1.05);
}

.playlist-card.individual:hover .playlist-foto img {
    transform: scale(1.1);
}

.playlist-card.individual .playlist-info {
    flex: 1;
    min-width: 0;
}

.playlist-card.individual .playlist-nome {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 8px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.playlist-card.individual .playlist-stats {
    display: flex;
    align-items: center;
    gap: 10px;
}

.playlist-card.individual .playlist-count {
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.playlist-card.individual .playlist-acoes {
    position: absolute;
    top: 15px;
    right: 15px;
    opacity: 0;
    transition: var(--transition-normal);
}

.playlist-card.individual:hover .playlist-acoes {
    opacity: 1;
}

.playlist-card.individual .btn-adicionar {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 6px;
}

.playlist-card.individual .btn-adicionar:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

/* ===== MODAL PLAYLIST ===== */
.playlist-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary);
}

.playlist-loading i {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.playlist-musicas-modal {
    max-height: 60vh;
    overflow-y: auto;
    padding: 20px;
}

.musica-item-modal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 12px;
    margin-bottom: 10px;
    transition: var(--transition-normal);
}

.musica-item-modal:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateX(5px);
}

.musica-item-modal .musica-info {
    flex: 1;
    min-width: 0;
}

.musica-item-modal .musica-titulo {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.musica-item-modal .musica-artista {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0 0 5px 0;
}

.musica-item-modal .musica-tom {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(59, 130, 246, 0.2);
    padding: 3px 8px;
    border-radius: 8px;
    display: inline-block;
}

.musica-item-modal .musica-acoes {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.musica-item-modal .btn-musica {
    padding: 8px 12px;
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 6px;
}

.musica-item-modal .btn-ouvir {
    background: linear-gradient(135deg, #10B981, #34D399);
    color: var(--white);
}

.musica-item-modal .btn-ouvir:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.musica-item-modal .btn-remover {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: var(--white);
}

.musica-item-modal .btn-remover:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

.playlist-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
}

.playlist-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.playlist-info h3 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.playlist-usuario {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0 0 8px 0;
}

.playlist-tipo {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.playlist-tipo.principal {
    background: rgba(245, 158, 11, 0.2);
    color: #F59E0B;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.playlist-tipo.individual {
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.playlist-stats {
    display: flex;
    align-items: center;
    gap: 10px;
}

.playlist-count {
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.playlist-musicas {
    margin: 20px 0;
    max-height: 300px;
    overflow-y: auto;
}

.musica-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: rgba(107, 114, 128, 0.1);
    border: 1px solid rgba(107, 114, 128, 0.2);
    border-radius: var(--border-radius);
    margin-bottom: 8px;
    transition: var(--transition-normal);
}

.musica-item:hover {
    background: rgba(107, 114, 128, 0.2);
    transform: translateX(5px);
}

.musica-info h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.musica-artista {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0 0 4px 0;
}

.musica-tom {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
}

.musica-acoes {
    display: flex;
    gap: 8px;
}

.btn-musica {
    padding: 6px 12px;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 4px;
    border: none;
}

.btn-ouvir {
    background: linear-gradient(135deg, #22C55E, #16A34A);
    color: var(--white);
}

.btn-ouvir:hover {
    background: linear-gradient(135deg, #16A34A, #15803D);
    transform: translateY(-1px);
}

.btn-adicionar {
    background: linear-gradient(135deg, #3B82F6, #1D4ED8);
    color: var(--white);
}

.btn-adicionar:hover {
    background: linear-gradient(135deg, #1D4ED8, #1E40AF);
    transform: translateY(-1px);
}

.btn-remover {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: var(--white);
}

.btn-remover:hover {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
    transform: translateY(-1px);
}

.playlist-acoes {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    opacity: 0;
    transition: var(--transition-normal);
}

.playlist-card:hover .playlist-acoes {
    opacity: 1;
}

.btn-playlist {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-playlist:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.playlists-loading,
.playlists-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.playlists-loading i,
.playlists-empty i {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.musicas-empty {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-secondary);
    font-style: italic;
}

/* ===== PESQUISA DE MÚSICAS ===== */
.search-container {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--gradient-card);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition-normal);
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.resultados-pesquisa {
    max-height: 400px;
    overflow-y: auto;
}

.pesquisa-loading,
.pesquisa-error,
.pesquisa-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.pesquisa-loading i,
.pesquisa-error i,
.pesquisa-empty i {
    font-size: 2rem;
    margin-bottom: 15px;
    opacity: 0.7;
}

.resultado-musica {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(107, 114, 128, 0.1);
    border: 1px solid rgba(107, 114, 128, 0.2);
    border-radius: var(--border-radius);
    margin-bottom: 10px;
    transition: var(--transition-normal);
}

.resultado-musica:hover {
    background: rgba(107, 114, 128, 0.2);
    transform: translateX(5px);
}

.musica-thumbnail {
    flex-shrink: 0;
}

.musica-thumbnail img {
    width: 80px;
    height: 60px;
    border-radius: var(--border-radius);
    object-fit: cover;
}

.musica-detalhes {
    flex: 1;
}

.musica-detalhes h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 5px 0;
    line-height: 1.3;
}

.musica-canal {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
}

/* ===== MODAIS DE MEMBROS ===== */
.modal-body {
    padding: 20px 0;
}

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

.modal-body .form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.modal-body .form-group input[readonly] {
    background-color: rgba(107, 114, 128, 0.1);
    color: var(--text-secondary);
    cursor: not-allowed;
}

.modal-body .form-group small {
    display: block;
    margin-top: 5px;
    font-size: 0.8rem;
    line-height: 1.4;
}

.modal-body .form-group textarea {
    resize: vertical;
    min-height: 80px;
    font-size: 0.9rem;
    line-height: 1.5;
    padding: 12px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    background: var(--gradient-card);
    color: var(--text-primary);
    transition: var(--transition-normal);
    font-family: inherit;
}

.modal-body .form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.modal-body .form-group textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* ===== CONTENT CONTAINER ===== */
.content-container {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#escalas-container,
#membros-container,
#repertorio-container {
    width: 100%;
    min-height: 300px;
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-large);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--light-gray);
}

#escalas-container i,
#membros-container i,
#repertorio-container i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
    color: var(--light-blue);
}

/* ===== MOBILE NAVIGATION ===== */
.mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--mobile-nav-height);
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 1000;
    padding: 10px 0;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--light-gray);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    min-width: 60px;
    text-align: center;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
    color: var(--white);
    background: rgba(59, 130, 246, 0.2);
    transform: translateY(-2px);
}

.mobile-nav-item i {
    font-size: 1.2rem;
}

.mobile-nav-item span {
    font-size: 0.75rem;
    font-weight: 500;
}

/* ===== LOADING ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    text-align: center;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(59, 130, 246, 0.3);
    border-top: 3px solid var(--light-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loading-spinner p {
    color: var(--white);
    font-weight: 500;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Mobile - Esconder menu de navegação */
@media (max-width: 767px) {
    .nav-menu {
        display: none !important;
    }
    
    .nav-brand {
        flex: 1;
        justify-content: flex-start;
    }
    
    .brand-text {
        font-size: 1rem;
    }
    
    .brand-icon {
        width: 35px;
        height: 35px;
    }
    
    .brand-icon i {
        font-size: 1rem;
    }

    /* Mobile - esconder usuário */
    .nav-user {
        display: none;
    }
}

/* Tablet */
@media (min-width: 768px) {
    :root {
        --container-padding: 40px;
        --section-gap: 60px;
    }
    
    .nav-menu {
        display: flex !important;
    }
    
    .hero {
        grid-template-columns: 1fr 1fr;
        text-align: left;
        align-items: center;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-image {
        order: 2;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .features {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .hero-stats {
        justify-self: start;
    }
    
    .mobile-nav {
        display: none;
    }
    
    .main-content {
        margin-bottom: 0;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    :root {
        --container-padding: 60px;
        --section-gap: 80px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-description {
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 3rem;
    }
    
    .feature-card {
        padding: 40px 30px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        max-width: 500px;
    }
}

/* Mobile pequeno */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-item {
        padding: 20px 15px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .features {
        gap: 20px;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
        text-align: center;
    }
    
    /* Ajustes adicionais para navbar mobile */
    .nav-brand {
        gap: 8px;
    }
    
    .brand-text {
        font-size: 0.9rem;
    }
    
    .brand-icon {
        width: 30px;
        height: 30px;
    }
    
    .brand-icon i {
        font-size: 0.9rem;
    }
}

/* ===== UTILIDADES ===== */
.hidden {
    display: none !important;
}

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

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

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

/* ===== SCROLLBAR PERSONALIZADA ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-gray);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}

/* ===== FOCUS E ACCESSIBILITY ===== */
*:focus {
    outline: 2px solid var(--light-blue);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== LOGIN PAGE ===== */
.login-page {
    min-height: 100vh;
    background: var(--gradient-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.login-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-glow);
    animation: fadeInUp 0.8s ease-out;
    position: relative;
    z-index: 20;
}

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

.login-header .brand-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    animation: float 3s ease-in-out infinite;
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0;
}

.login-form {
    margin-bottom: 30px;
}

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

.form-label {
    display: block;
    color: var(--white);
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--white);
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background: var(--glass-bg-focus);
}

.form-input::placeholder {
    color: var(--text-secondary);
}

.btn-full {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 600;
}

.login-info {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: left;
    font-size: 0.9rem;
}

.login-info p {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.login-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.login-info li {
    color: var(--text-secondary);
    margin-bottom: 5px;
    padding: 5px 0;
    border-bottom: 1px solid var(--border-color);
}

.login-info li:last-child {
    border-bottom: none;
}

.login-info strong {
    color: var(--primary);
}

/* ===== SEÇÃO MEMBROS ===== */
.membros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    padding: 30px 0;
}

.membro-card {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
    backdrop-filter: blur(25px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.membro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #3B82F6, #8B5CF6, #EC4899);
    border-radius: 20px 20px 0 0;
}

.membro-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(145deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.membro-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
    border-color: rgba(59, 130, 246, 0.5);
}

.membro-card:hover::after {
    opacity: 1;
}

.membro-foto {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    object-fit: cover;
    border: 4px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.membro-card:hover .membro-foto {
    border-color: rgba(59, 130, 246, 0.8);
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.4);
    transform: scale(1.05);
}

.membro-nome {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
}

.membro-instrumento {
    color: rgba(148, 163, 184, 0.9);
    font-size: 1rem;
    margin-bottom: 20px;
    line-height: 1.5;
    font-weight: 400;
}

.membro-tipo {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 20px;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.membro-tipo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.membro-card:hover .membro-tipo::before {
    left: 100%;
}

.membro-tipo.pastor {
    background: linear-gradient(135deg, #8B5CF6, #A855F7, #C084FC);
    color: var(--white);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.membro-tipo.lider {
    background: linear-gradient(135deg, #3B82F6, #60A5FA, #93C5FD);
    color: var(--white);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.membro-tipo.membro {
    background: linear-gradient(135deg, #6B7280, #9CA3AF, #D1D5DB);
    color: var(--white);
    border: 1px solid rgba(107, 114, 128, 0.3);
}

.membro-ultimo-acesso {
    color: rgba(148, 163, 184, 0.8);
    font-size: 0.85rem;
    margin-bottom: 15px;
    padding: 8px 12px;
    background: rgba(30, 41, 59, 0.4);
    border-radius: 10px;
    border: 1px solid rgba(59, 130, 246, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.membro-ultimo-acesso i {
    color: rgba(59, 130, 246, 0.8);
    font-size: 0.8rem;
}

.membro-card:hover .membro-ultimo-acesso {
    background: rgba(30, 41, 59, 0.6);
    border-color: rgba(59, 130, 246, 0.3);
    color: rgba(148, 163, 184, 1);
}

.membro-acoes {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.membro-card:hover .membro-acoes {
    opacity: 1;
    transform: translateY(0);
}

.btn-membro {
    padding: 10px 16px;
    font-size: 0.85rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-editar {
    background: linear-gradient(135deg, #3B82F6, #60A5FA);
    color: var(--white);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.btn-editar:hover {
    background: linear-gradient(135deg, #2563EB, #3B82F6);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-excluir {
    background: linear-gradient(135deg, #DC2626, #EF4444);
    color: var(--white);
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.btn-excluir:hover {
    background: linear-gradient(135deg, #B91C1C, #DC2626);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}

/* Loading para membros */
.membros-loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.membros-loading i {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: spin 2s linear infinite;
}

/* Responsivo */
@media (max-width: 768px) {
    .membros-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
        padding: 20px 0;
    }
    
    .membro-card {
        padding: 20px;
    }
    
    .membro-foto {
        width: 100px;
        height: 100px;
    }
    
    .membro-nome {
        font-size: 1.2rem;
    }
    
    .membro-acoes {
        flex-direction: column;
        gap: 10px;
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .membros-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .membro-card {
        padding: 25px 20px;
    }
    
    .membro-foto {
        width: 90px;
        height: 90px;
    }
}

/* ===== MENSAGENS DE ERRO ===== */
.error-message {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.error-message i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #DC2626;
}

.error-message h3 {
    color: var(--white);
    margin-bottom: 10px;
}

.error-message p {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== SEÇÃO ESCALAS ===== */
.escalas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    padding: 30px 0;
}

.escala-card {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
    backdrop-filter: blur(25px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 25px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.escala-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #10B981, #3B82F6, #8B5CF6);
    border-radius: 20px 20px 0 0;
}

.escala-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.3);
    border-color: rgba(16, 185, 129, 0.5);
}

/* ===== ESCALA EM DESTAQUE ===== */
.escala-destaque {
    background: linear-gradient(145deg, rgba(16, 185, 129, 0.15), rgba(34, 211, 238, 0.1));
    border: 2px solid rgba(16, 185, 129, 0.6);
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.4), 0 0 20px rgba(16, 185, 129, 0.2);
    animation: pulse 2s ease-in-out infinite;
    position: relative;
}

.escala-destaque::before {
    background: linear-gradient(90deg, #10B981, #34D399, #6EE7B7);
    height: 8px;
}

.escala-destaque:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 25px 50px rgba(16, 185, 129, 0.5), 0 0 30px rgba(16, 185, 129, 0.3);
    border-color: rgba(16, 185, 129, 0.8);
}

.escala-badge-proxima {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #10B981, #34D399);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    z-index: 10;
    animation: glow 2s ease-in-out infinite;
}

.escala-badge-proxima i {
    margin-right: 6px;
    color: #FFD700;
}

.escala-tempo-restante {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(34, 211, 238, 0.2));
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #10B981;
    margin-top: 8px;
}

.escala-tempo-restante i {
    color: #10B981;
    font-size: 0.9rem;
}

/* ===== ESCALA DE HOJE ===== */
.escala-hoje {
    background: linear-gradient(145deg, rgba(239, 68, 68, 0.15), rgba(220, 38, 38, 0.1));
    border: 2px solid rgba(239, 68, 68, 0.6);
    box-shadow: 0 12px 40px rgba(239, 68, 68, 0.4), 0 0 20px rgba(239, 68, 68, 0.2);
    animation: pulse 2s ease-in-out infinite;
    position: relative;
}

.escala-hoje::before {
    background: linear-gradient(90deg, #EF4444, #DC2626, #B91C1C);
    height: 8px;
}

.escala-hoje:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 25px 50px rgba(239, 68, 68, 0.5), 0 0 30px rgba(239, 68, 68, 0.3);
    border-color: rgba(239, 68, 68, 0.8);
}

.escala-badge-hoje {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
    z-index: 10;
    animation: glow 2s ease-in-out infinite;
}

.escala-badge-hoje i {
    margin-right: 6px;
    color: #FFD700;
}

/* Tempo restante para escala de hoje */
.escala-hoje .escala-tempo-restante {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.2));
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #EF4444;
}

.escala-hoje .escala-tempo-restante i {
    color: #EF4444;
}

.escala-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.escala-data {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.escala-dia {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, #10B981, #34D399);
    color: var(--white);
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.escala-info {
    margin-bottom: 15px;
}

.escala-info h4 {
    color: var(--primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.escala-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.escala-membros {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
    margin-top: 15px;
}

.membro-escala {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 12px;
    padding: 12px 16px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.membro-escala::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #10B981, #3B82F6);
    border-radius: 12px 12px 0 0;
}

.membro-escala:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.5);
}

.membro-escala h5 {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 4px;
    text-transform: uppercase;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(16, 185, 129, 0.2));
    padding: 4px 8px;
    border-radius: 6px;
    display: inline-block;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.membro-escala p {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 8px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.escala-acoes {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.escala-card:hover .escala-acoes {
    opacity: 1;
    transform: translateY(0);
}

/* Controle de permissões - Desktop */
.escala-acoes.sem-permissao {
    display: none;
}

.escala-acoes.com-permissao {
    display: flex;
}

/* ===== MODAL ESCALA ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.95));
    backdrop-filter: blur(25px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 20px;
    padding: 0;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.modal-content.modal-large {
    max-width: 900px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px 20px;
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}

.modal-header h3 {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.btn-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.btn-close:hover {
    color: var(--white);
    background: rgba(220, 38, 38, 0.2);
}

.form-escala {
    padding: 30px;
}

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

.form-group label {
    display: block;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 10px;
    color: var(--white);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-group input::placeholder {
    color: var(--text-secondary);
}

/* Estilo para seleção múltipla */
.form-group select[multiple] {
    min-height: 120px;
    max-height: 200px;
}

.form-group select[multiple] option {
    padding: 8px 12px;
    margin: 2px 0;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
}

.form-group select[multiple] option:hover {
    background: rgba(59, 130, 246, 0.2);
}

.form-group select[multiple] option:checked {
    background: var(--accent-blue);
    color: white;
}

.dia-semana {
    margin-top: 8px;
    padding: 8px 12px;
    background: linear-gradient(135deg, #10B981, #34D399);
    color: var(--white);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    display: none;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(59, 130, 246, 0.2);
}

/* Responsivo */
@media (max-width: 768px) {
    .escalas-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    /* MOBILE: Sempre mostrar botões de ação das escalas */
    .escala-acoes {
        opacity: 1 !important;
        transform: translateY(0) !important;
        transition: none;
    }
    
    /* Garantir que os botões estejam sempre visíveis no mobile */
    .escala-card .escala-acoes {
        opacity: 1;
        transform: translateY(0);
    }
    
    /* MOBILE: Sobrescrever controle de permissões - sempre mostrar botões */
    .escala-acoes.sem-permissao,
    .escala-acoes.com-permissao {
        display: flex !important;
        opacity: 1 !important;
        transform: translateY(0) !important;
    }
    
    /* MOBILE: Ajustar tamanho dos botões para melhor experiência */
    .escala-acoes {
        gap: 8px;
        margin-top: 15px;
    }
    
    .escala-acoes .btn-membro {
        padding: 8px 12px;
        font-size: 0.85rem;
        min-height: 36px;
        touch-action: manipulation; /* Melhor resposta ao toque */
    }
    
    .escala-membros {
        grid-template-columns: 1fr;
    }
    
    /* Responsividade para playlists */
    .playlists-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .playlist-card {
        padding: 20px;
    }
    
    .playlist-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .playlist-info h3 {
        font-size: 1.1rem;
    }
    
    .musica-item {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }
    
    .musica-acoes {
        justify-content: center;
    }
    
    .search-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .resultado-musica {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .musica-thumbnail img {
        width: 120px;
        height: 90px;
    }
    
    /* Responsividade para cards de playlist individual */
    .playlist-card.individual {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        min-height: auto;
    }
    
    .playlist-foto {
        width: 60px;
        height: 60px;
    }
    
    .playlist-card.individual .playlist-acoes {
        position: static;
        opacity: 1;
        justify-content: center;
    }
    
    .musica-item-modal {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .musica-item-modal .musica-acoes {
        width: 100%;
        justify-content: flex-start;
    }
}

/* ===== MODAL SELEÇÃO DE TOM ===== */
.tom-selection {
    padding: 20px 0;
}

.tom-selection .musica-info {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.tom-selection .musica-info h4 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.tom-selection .musica-info p {
    color: var(--light-gray);
    font-size: 1rem;
    margin: 0;
}

.tom-selection .form-group {
    margin-bottom: 30px;
}

.tom-selection .form-group label {
    display: block;
    color: var(--white);
    font-weight: 500;
    margin-bottom: 12px;
    font-size: 1rem;
}

.tom-selection .form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--dark-gray);
    border: 2px solid var(--medium-gray);
    border-radius: var(--border-radius);
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.tom-selection .form-control:focus {
    outline: none;
    border-color: var(--light-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.tom-selection .form-control option {
    background: var(--dark-gray);
    color: var(--white);
    padding: 8px;
}

.tom-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    padding-top: 20px;
    border-top: 1px solid var(--medium-gray);
}

.tom-actions .btn {
    min-width: 120px;
}

@media (max-width: 768px) {
    .tom-actions {
        flex-direction: column;
    }
    
    .tom-actions .btn {
        width: 100%;
    }
}

/* ===== INTERFACE DE LOGS ===== */
.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.logs-container {
    padding: 20px 0;
}

.logs-filters {
    display: flex;
    gap: 15px;
    align-items: end;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--medium-gray);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-group label {
    font-size: 0.9rem;
    color: var(--light-gray);
    font-weight: 500;
}

.logs-content {
    max-height: 500px;
    overflow-y: auto;
}

.log-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--dark-gray);
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    margin-bottom: 10px;
    transition: var(--transition-normal);
}

.log-item:hover {
    border-color: var(--light-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.log-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.log-icon.adicionar {
    color: #10B981;
}

.log-icon.editar {
    color: #F59E0B;
}

.log-icon.remover {
    color: #EF4444;
}

.log-info {
    flex: 1;
}

.log-musica {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 5px;
}

.log-details {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--light-gray);
}

.log-usuario {
    display: flex;
    align-items: center;
    gap: 5px;
}

.log-usuario i {
    color: var(--light-blue);
}

.log-data {
    display: flex;
    align-items: center;
    gap: 5px;
}

.log-data i {
    color: var(--light-gray);
}

.log-acao {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.log-acao.adicionar {
    background: rgba(16, 185, 129, 0.2);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.log-acao.editar {
    background: rgba(245, 158, 11, 0.2);
    color: #F59E0B;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.log-acao.remover {
    background: rgba(239, 68, 68, 0.2);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.logs-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--light-gray);
}

.logs-empty i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

.logs-loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--light-gray);
}

.logs-loading i {
    font-size: 2rem;
    margin-bottom: 15px;
    animation: spin 1s linear infinite;
}

@media (max-width: 768px) {
    .header-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .logs-filters {
        flex-direction: column;
        gap: 10px;
    }
    
    .log-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .log-details {
        flex-direction: column;
        gap: 5px;
    }
}

/* ===== LOUVORES DAS ESCALAS ===== */
.escala-louvores {
    margin-top: 20px;
    padding: 20px;
    background: rgba(30, 58, 138, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.escala-louvores-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.escala-louvores-header h5 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.escala-louvores-header h5 i {
    color: var(--accent-blue);
    margin-right: 8px;
}

.escala-louvores-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.louvor-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: rgba(30, 58, 138, 0.2);
    border-radius: var(--border-radius);
    border: 1px solid rgba(59, 130, 246, 0.3);
    transition: var(--transition-normal);
}

.louvor-item:hover {
    background: rgba(30, 58, 138, 0.3);
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

.louvor-info {
    flex: 1;
}

.louvor-titulo {
    font-weight: 600;
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 5px;
}

.louvor-artista {
    color: var(--light-gray);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.louvor-tom {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tom-label {
    color: var(--light-gray);
    font-size: 0.85rem;
}

.tom-valor {
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

.louvor-acoes {
    display: flex;
    gap: 8px;
}

.louvor-acoes .btn {
    padding: 6px 12px;
    font-size: 0.85rem;
}

.louvores-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 30px;
    color: var(--light-gray);
}

.louvores-loading i {
    animation: spin 1s linear infinite;
}

.louvores-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--light-gray);
    text-align: center;
}

.louvores-empty i {
    font-size: 2rem;
    margin-bottom: 10px;
    opacity: 0.7;
}

.louvores-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.louvores-error i {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .escala-louvores {
        padding: 15px;
    }
    
    .escala-louvores-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .louvor-item {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .louvor-acoes {
        width: 100%;
        justify-content: flex-end;
    }
    
    .louvor-tom {
        flex-wrap: wrap;
    }
}

/* ===== BARRA DE PESQUISA SIMPLIFICADA PARA ESCALAS ===== */
.search-container {
    padding: 20px;
    margin-bottom: 20px;
}

.search-input {
    display: flex;
    gap: 15px;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 15px;
    border: 1px solid rgba(59, 130, 246, 0.3);
    transition: var(--transition-normal);
}

.search-input:focus-within {
    border-color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
}

.search-input input[type="text"] {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1rem;
    padding: 12px 15px;
    border-radius: 6px;
    outline: none;
    transition: var(--transition-normal);
}

.search-input input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.search-input input[type="text"]:focus {
    background: rgba(255, 255, 255, 0.1);
}

.search-input .btn {
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 6px;
    background: var(--primary-blue);
    border: none;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 6px;
}

.search-input .btn:hover {
    background: var(--accent-blue);
    transform: translateY(-1px);
}

.search-input .btn i {
    font-size: 1rem;
}

/* Resultados da pesquisa simplificados */
.resultados-pesquisa {
    margin-top: 15px;
    max-height: 350px;
    overflow-y: auto;
}

.resultado-musica {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    transition: var(--transition-normal);
    background: rgba(30, 58, 138, 0.1);
    border-radius: 6px;
    margin-bottom: 8px;
}

.resultado-musica:hover {
    background: rgba(30, 58, 138, 0.2);
}

.musica-thumbnail {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid rgba(59, 130, 246, 0.3);
}

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

.musica-detalhes {
    flex: 1;
    min-width: 0;
}

.musica-detalhes h4 {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
    line-height: 1.3;
}

.musica-canal {
    color: var(--light-gray);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.musica-acoes {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.musica-acoes .btn {
    padding: 8px 12px;
    font-size: 0.85rem;
    border-radius: 4px;
    font-weight: 500;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 4px;
}

.musica-acoes .btn-primary {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
}

.musica-acoes .btn-primary:hover {
    background: var(--accent-blue);
}

.musica-acoes .btn-success {
    background: #10b981;
    color: var(--white);
    border: none;
}

.musica-acoes .btn-success:hover {
    background: #34d399;
}

/* Estados de loading e vazio */
.pesquisa-loading,
.pesquisa-empty,
.pesquisa-error {
    text-align: center;
    padding: 40px 20px;
    color: var(--light-gray);
    font-size: 1rem;
}

.pesquisa-loading i {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--accent-blue);
    animation: spin 1s linear infinite;
}

.pesquisa-empty i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

.pesquisa-error {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--border-radius);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .search-input {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    
    .search-input input[type="text"] {
        font-size: 1rem;
        padding: 12px 15px;
    }
    
    .search-input .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    
    .resultado-musica {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        padding: 15px;
    }
    
    .musica-acoes {
        width: 100%;
        justify-content: space-between;
    }
    
    .musica-thumbnail {
        width: 100%;
        height: 120px;
    }
}

/* ===== NOVA TELA INICIAL ===== */
.hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 24px;
    overflow: hidden;
}

.hero-background {
    display: none;
}

.gradient-overlay {
    display: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 12px 24px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    animation: slideInUp 0.6s ease forwards;
    box-shadow: var(--shadow-small);
    transition: var(--transition-normal);
}

.hero-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.hero-badge i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

.hero-badge span {
    color: var(--white);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    animation: slideInUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.title-line {
    display: block;
    color: var(--white);
    margin-bottom: 5px;
}

.title-highlight {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.title-highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    border-radius: 2px;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--light-gray);
    margin-bottom: 25px;
    font-weight: 400;
    animation: slideInUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-description {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--white);
    margin-bottom: 40px;
    max-width: 600px;
    line-height: 1.7;
    margin-left: auto;
    margin-right: auto;
    animation: slideInUp 0.8s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    animation: slideInUp 0.8s ease forwards;
    animation-delay: 0.8s;
    opacity: 0;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-hero.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: var(--white);
    border: 1px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-hero.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-hero.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-hero.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 600px;
    margin: 40px auto 0;
    animation: slideInUp 0.8s ease forwards;
    animation-delay: 1.2s;
    opacity: 0;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 25px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.stat-icon i {
    color: var(--white);
    font-size: 1.2rem;
}

.stat-content {
    text-align: center;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    pointer-events: none;
}

.floating-note {
    position: absolute;
    font-size: clamp(2rem, 4vw, 3rem);
    color: rgba(59, 130, 246, 0.2);
    animation: float 4s ease-in-out infinite;
    opacity: 0.7;
}

.note-1 { top: 10%; left: 10%; animation-delay: 0s; }
.note-2 { top: 20%; right: 15%; animation-delay: 1s; }
.note-3 { bottom: 20%; left: 20%; animation-delay: 2s; }
.note-4 { bottom: 10%; right: 10%; animation-delay: 3s; }
.note-5 { top: 45%; left: 5%; animation-delay: 1.5s; }
.note-6 { top: 55%; right: 5%; animation-delay: 2.5s; }
.note-7 { top: 35%; left: 50%; animation-delay: 0.5s; }
.note-8 { bottom: 35%; right: 50%; animation-delay: 3.5s; }

/* ===== FEATURES SECTION ===== */
.features-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.05) 0%, rgba(0, 0, 0, 0.1) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    animation: slideInUp 0.8s ease forwards;
    opacity: 0;
}

.section-header h2 {
    font-size: clamp(2rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-large);
    padding: 40px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    animation: slideInUp 0.8s ease forwards;
    opacity: 0;
}

.feature-card:nth-child(1) { animation-delay: 0.2s; }
.feature-card:nth-child(2) { animation-delay: 0.4s; }
.feature-card:nth-child(3) { animation-delay: 0.6s; }

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.feature-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.feature-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--white);
}

.feature-content p {
    color: var(--light-gray);
    line-height: 1.6;
    margin-bottom: 25px;
}

.feature-actions {
    margin-top: 20px;
}

.btn-feature {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 25px;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-feature:hover {
    background: rgba(59, 130, 246, 0.2);
    transform: translateX(5px);
}





/* Responsividade para a nova tela inicial */
@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-hero {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .actions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .actions-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-section {
        padding: 60px 15px;
    }
    
    .features-section,
    .quick-actions {
        padding: 60px 15px;
    }
}

/* ===== MODAL ALTERAR SENHA ===== */
.password-input {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input input {
    width: 100%;
    padding: 12px 45px 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.password-input input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--light-gray);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition-normal);
}

.password-toggle:hover {
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
}

.password-toggle i {
    font-size: 0.9rem;
}

.form-text {
    font-size: 0.85rem;
    color: var(--light-gray);
    margin-top: 5px;
    display: block;
}

/* Responsividade para o dropdown do usuário */
@media (max-width: 768px) {
    .user-dropdown {
        right: -10px;
        min-width: 180px;
    }
    
    .dropdown-item {
        padding: 10px 14px;
        font-size: 0.9rem;
    }
}