/* ==========================================
   ARENA GAMES - RETRO MATCHMAKER STYLING
   ========================================== */

/* Variáveis de Cores e Temas */
:root {
    --bg-dark: #09090e;
    --bg-panel: rgba(18, 18, 29, 0.75);
    --border-color: rgba(138, 43, 226, 0.25);
    --border-hover: rgba(0, 245, 255, 0.5);
    
    --text-primary: #f0f0f5;
    --text-secondary: #9da0bc;
    
    --accent-purple: #8a2be2;
    --accent-purple-glow: rgba(138, 43, 226, 0.6);
    --accent-cyan: #00f5ff;
    --accent-cyan-glow: rgba(0, 245, 255, 0.6);
    --accent-green: #39ff14;
    --accent-green-glow: rgba(57, 255, 20, 0.6);
    --accent-pink: #ff007f;
    --accent-pink-glow: rgba(255, 0, 127, 0.6);

    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-arcade: 'Press Start 2P', monospace;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow-cyan: 0 0 15px rgba(0, 245, 255, 0.3);
    --shadow-glow-purple: 0 0 15px rgba(138, 43, 226, 0.3);
}

/* Reset e Configurações Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Efeitos de Background */
.bg-stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background-image: 
        radial-gradient(white, rgba(255,255,255,.2) 2px, transparent 40px),
        radial-gradient(white, rgba(255,255,255,.15) 1px, transparent 30px),
        radial-gradient(white, rgba(255,255,255,.1) 2px, transparent 40px);
    background-size: 550px 550px, 350px 350px, 250px 250px;
    background-position: 0 0, 40px 60px, 130px 270px;
    opacity: 0.15;
}

.bg-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(circle at 10% 20%, rgba(138, 43, 226, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 245, 255, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

/* Scrollbar customizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(18, 18, 29, 0.5);
}
::-webkit-scrollbar-thumb {
    background: var(--accent-purple);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Tipografia e Efeitos */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.accent-text {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px var(--accent-cyan-glow);
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: rgba(9, 9, 14, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-icon {
    font-size: 2rem;
    color: var(--accent-purple);
    filter: drop-shadow(0 0 8px var(--accent-purple-glow));
    animation: pulseGlow 3s infinite alternate;
}

.header-logo h1 {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.version-tag {
    font-size: 0.7rem;
    background: rgba(138, 43, 226, 0.2);
    border: 1px solid var(--accent-purple);
    color: var(--text-primary);
    padding: 2px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

/* Seletor de Idioma */
.lang-selector {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 3px;
    border: 1px solid var(--border-color);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 6px 12px;
    font-size: 0.85rem;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition-smooth);
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    background: var(--accent-purple);
    color: white;
    box-shadow: var(--shadow-glow-purple);
}

/* Badge do Usuário */
.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(138, 43, 226, 0.1);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.user-profile-badge i {
    color: var(--accent-cyan);
}

/* Botões de Ícone */
.icon-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 38px;
    height: 38px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
}

.icon-btn:hover {
    background: rgba(0, 245, 255, 0.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: var(--accent-purple);
    color: white;
    box-shadow: var(--shadow-glow-purple);
}

.btn-primary:hover {
    background: #9b47ff;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(0, 245, 255, 0.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-block {
    width: 100%;
}

/* Botão pequeno para uso em cards */
.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
    border-radius: 6px;
}

/* Seções Principais */
.main-content {
    flex: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.view-section {
    animation: fadeIn 0.4s ease-out;
}

/* Hero */
.dashboard-hero {
    text-align: center;
    margin-bottom: 2.5rem;
}

.dashboard-hero h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.6rem;
    background: linear-gradient(90deg, #fff, #b8b8ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dashboard-hero p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Barra de Filtros */
.filter-bar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.search-box {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.search-box input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2.8rem;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-smooth);
}

.search-box input:focus {
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

.game-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.filter-chip {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 6px;
}

.filter-chip:hover {
    border-color: var(--accent-purple);
    color: var(--text-primary);
}

.filter-chip.active {
    background: rgba(0, 245, 255, 0.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

/* Grid de Salas */
.lobbies-container {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.lobbies-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 0.8rem;
}

.lobbies-header h3 {
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lobbies-header h3::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green-glow);
}

.lobbies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.2rem;
}

/* Card de Lobby */
.lobby-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.lobby-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
    background: rgba(255, 255, 255, 0.04);
}

.lobby-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.lobby-game-tag {
    font-size: 0.75rem;
    background: rgba(0, 245, 255, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 245, 255, 0.2);
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
}

.lobby-players-status {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 5px;
}

.lobby-players-status.full {
    color: var(--accent-pink);
}

/* Cadeado de sala com senha */
.lobby-lock-badge {
    font-size: 0.7rem;
    color: var(--accent-pink);
    background: rgba(255, 0, 127, 0.12);
    border: 1px solid rgba(255, 0, 127, 0.3);
    border-radius: 4px;
    padding: 2px 6px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.lobby-card-body h4 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lobby-card-body p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.4rem;
    line-height: 1.2rem;
}

.lobby-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 0.8rem;
}

.lobby-host {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.lobby-host strong {
    color: var(--text-primary);
}

/* Spinner e Estados Vazios */
.loading-spinner, .empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 0;
    color: var(--text-secondary);
}

.loading-spinner i {
    font-size: 2rem;
    color: var(--accent-purple);
    margin-bottom: 1rem;
}

.empty-state i {
    font-size: 3rem;
    color: var(--text-secondary);
    opacity: 0.3;
    margin-bottom: 1rem;
}

/* Detalhes do Lobby & Chat */
.lobby-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    min-height: calc(100vh - 180px);
}

.lobby-panel {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.btn-back {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-family: var(--font-sans);
    font-weight: 600;
    transition: var(--transition-smooth);
    align-self: flex-start;
}

.btn-back:hover {
    color: var(--accent-cyan);
}

.lobby-game-banner {
    height: 120px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.2), rgba(0, 245, 255, 0.1));
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-arcade);
    font-size: 1.2rem;
    letter-spacing: 2px;
    color: white;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
    background-size: cover;
    background-position: center;
}

.lobby-details-card h2 {
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
}

.lobby-host-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
}

.lobby-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Conexão IP Box */
.connection-box {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.connection-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.connection-header h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

.pulse-tag {
    background: rgba(57, 255, 20, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(57, 255, 20, 0.3);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    animation: blink 2s infinite;
}

.ip-display-container {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    margin-bottom: 0.8rem;
}

.ip-address-wrap {
    flex: 1;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1rem;
    border-radius: 6px;
    font-family: monospace;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-cyan);
    text-shadow: 0 0 5px rgba(0, 245, 255, 0.2);
}

.connection-tip {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

/* Lista de Jogadores */
.panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 0.6rem;
}

.panel-header i {
    color: var(--accent-purple);
}

.player-count-badge {
    margin-left: auto;
    background: rgba(255,255,255,0.05);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.players-list-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.players-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 150px;
    overflow-y: auto;
}

.player-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.4rem 0.8rem;
    background: rgba(255,255,255,0.02);
    border-radius: 6px;
    font-size: 0.9rem;
}

.player-row.is-host::after {
    content: 'HOST';
    font-size: 0.65rem;
    background: var(--accent-purple);
    color: white;
    padding: 1px 5px;
    border-radius: 3px;
    font-weight: 800;
    margin-left: auto;
}

/* Chat e Caixa de Mensagem */
.chat-container {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 250px;
}

.chat-messages {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    overflow-y: auto;
    margin: 0.8rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    max-height: 300px;
}

.chat-msg {
    font-size: 0.88rem;
    line-height: 1.4;
    word-break: break-word;
}

.chat-msg .msg-sender {
    font-weight: 600;
    color: var(--accent-cyan);
    margin-right: 5px;
}

.chat-msg .msg-time {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-left: 5px;
}

.chat-msg.system {
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.03);
    padding: 4px 0;
}

.chat-input-form {
    display: flex;
    gap: 0.6rem;
}

.chat-input-form input {
    flex: 1;
    padding: 0.6rem 1rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    outline: none;
    transition: var(--transition-smooth);
}

.chat-input-form input:focus {
    border-color: var(--accent-cyan);
}

/* Modais */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    animation: fadeIn 0.3s ease-out;
}

.modal-box {
    background: #12121d;
    border: 1px solid var(--accent-purple);
    box-shadow: 0 0 30px rgba(138, 43, 226, 0.4);
    border-radius: 12px;
    width: 100%;
    max-width: 450px;
    display: flex;
    flex-direction: column;
}

.modal-large {
    max-width: 600px;
}

.modal-header {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.2rem;
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.btn-close:hover {
    color: var(--accent-pink);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    max-height: 70vh;
}

.modal-footer {
    padding: 1.2rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: flex-end;
    gap: 0.8rem;
}

/* Formulários */
.form-group {
    margin-bottom: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
    padding: 0.6rem 0.8rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    outline: none;
    transition: var(--transition-smooth);
}

.form-group select option {
    background-color: #12121d;
    color: var(--text-primary);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Footer */
footer.app-footer {
    text-align: center;
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Animações Keyframes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
    from { filter: drop-shadow(0 0 4px var(--accent-purple-glow)); }
    to { filter: drop-shadow(0 0 12px var(--accent-purple-glow)); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Responsividade */
@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        text-align: center;
    }
    
    .header-controls {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .lobby-grid {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }

    /* Swipe horizontal para filtros de jogos no mobile */
    .game-filters {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        padding-bottom: 0.8rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        width: 100%;
    }
    
    .filter-chip {
        flex-shrink: 0 !important;
    }

    /* Limitação de nome de usuário no header (evita quebra) */
    .user-profile-badge span {
        max-width: 100px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Limitação de nome do Host no card de lobby */
    .lobby-host {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 120px;
    }

    /* Esconder anúncios gigantes 728x90 no mobile */
    .ad-top, .ad-bottom {
        display: none !important;
    }
}

/* Responsividade específica para telas pequenas / smartphones */
@media (max-width: 480px) {
    .header-logo h1 {
        font-size: 1.3rem;
    }
    .version-tag {
        display: none !important;
    }
    
    /* Empilhamento vertical para campo de conexão Direct IP */
    .ip-display-container {
        flex-direction: column;
        align-items: stretch;
        gap: 0.6rem;
    }
    .ip-display-container .btn-copy {
        width: 100%;
    }
    
    .loader-terminal-text {
        font-size: 0.65rem;
    }

    /* Ajuste fino dos cards */
    .lobby-card-footer {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0.5rem;
    }

    /* Stacking do cabeçalho de salas no mobile */
    .lobbies-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        text-align: center;
    }
    
    .lobbies-header h3 {
        justify-content: center;
    }
}

/* TELA DE AUTENTICAÇÃO */
.auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(12px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.auth-card {
    background: #12121d;
    border: 1px solid var(--accent-purple);
    box-shadow: 0 0 35px rgba(138, 43, 226, 0.5);
    border-radius: 16px;
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: fadeIn 0.4s ease-out;
}

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

.auth-logo-icon {
    font-size: 2.5rem;
    color: var(--accent-purple);
    filter: drop-shadow(0 0 10px var(--accent-purple-glow));
    margin-bottom: 0.5rem;
}

.auth-logo h2 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.auth-logo p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.auth-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.8rem;
}

.auth-switch {
    font-size: 0.85rem;
    text-align: center;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.auth-switch a {
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.auth-switch a:hover {
    text-shadow: 0 0 8px var(--accent-cyan-glow);
}

/* AVATAR E PERFIL */
.user-avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan-glow);
    object-fit: cover;
    background: #1a1a2e;
}

.profile-avatar-large {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 3px solid var(--accent-purple);
    box-shadow: 0 0 15px var(--accent-purple-glow);
    object-fit: cover;
    background: #1a1a2e;
    margin-bottom: 1rem;
}

.avatar-preview-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.icon-btn-action {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    padding: 4px;
}

.icon-btn-action:hover {
    color: var(--accent-cyan);
}

.icon-btn-action.logout-btn:hover {
    color: var(--accent-pink);
}

/* PRESETS DE AVATAR */
.avatar-presets-group {
    margin-top: 1.2rem;
}

.presets-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.presets-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.preset-chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    cursor: pointer;
    font-family: var(--font-sans);
    font-weight: 600;
    transition: var(--transition-smooth);
}

.preset-chip:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 245, 255, 0.1);
}

/* CORREÇÃO DO SELECT OPTIONS CONTRA APAGADO */
select option, select optgroup {
    background-color: #12121d !important;
    color: #f0f0f5 !important;
}

/* NOTIFICAÇÕES TOAST DE DESIGN PREMIUM */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast-message {
    background: #12121d;
    color: var(--text-primary);
    border-radius: 8px;
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 250px;
    max-width: 350px;
    pointer-events: auto;
    animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1), fadeOut 0.3s 3.7s forwards;
    border-left: 4px solid var(--accent-purple);
}

.toast-message.error {
    border-left-color: var(--accent-pink);
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.2), 0 4px 15px rgba(0, 0, 0, 0.5);
}

.toast-message.success {
    border-left-color: var(--accent-green);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.2), 0 4px 15px rgba(0, 0, 0, 0.5);
}

.toast-message.info {
    border-left-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.2), 0 4px 15px rgba(0, 0, 0, 0.5);
}

@keyframes slideIn {
    from { transform: translateX(100px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
    to { opacity: 0; transform: translateY(-10px); }
}

/* EFEITO CRT / SCANLINES NOSTÁLGICO */
.crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.15) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.04), rgba(0, 255, 0, 0.015), rgba(0, 0, 255, 0.04));
    background-size: 100% 3px, 5px 100%;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.15;
    animation: crt-flicker 0.15s infinite;
}

@keyframes crt-flicker {
    0% { opacity: 0.14; }
    50% { opacity: 0.12; }
    100% { opacity: 0.15; }
}

/* GRADE PERSPECTIVA SYNTHWAVE DILATADA */
.bg-grid {
    position: fixed;
    bottom: 0;
    left: 50%;
    width: 250%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, rgba(138, 43, 226, 0.1) 1px, transparent 1px),
        linear-gradient(rgba(138, 43, 226, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center top;
    z-index: -2;
    transform: translateX(-50%) perspective(150px) rotateX(75deg);
    transform-origin: center top;
    animation: gridScroll 15s linear infinite;
    opacity: 0.35;
    mask-image: linear-gradient(to bottom, transparent, rgba(0,0,0,0.85));
    -webkit-mask-image: linear-gradient(to bottom, transparent, rgba(0,0,0,0.85));
}

@keyframes gridScroll {
    from { background-position: 0 0; }
    to { background-position: 0 500px; }
}

/* ESPAÇOS PARA ANÚNCIOS (ADSTERRA) */
.ad-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1.5rem auto;
    width: 100%;
    max-width: 728px;
    height: 90px;
    clear: both;
}

.ad-native {
    height: auto !important;
    max-height: none !important;
}

.ad-placeholder {
    width: 100%;
    height: 100%;
    border: 1px dashed var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 8px;
}

.ad-side {
    position: fixed;
    top: 110px;
    width: 160px;
    height: 600px;
    z-index: 5;
}

.ad-left {
    left: 20px;
}

.ad-right {
    right: 20px;
}

.ad-placeholder-vertical {
    width: 100%;
    height: 100%;
    border: 1px dashed var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 8px;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 10px 0;
}

/* Ocultar banners laterais em telas menores para não quebrar o layout */
@media (max-width: 1580px) {
    .ad-side {
        display: none;
/* ==========================================
   COOKIE CONSENT
   ========================================== */

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 3rem);
    max-width: 800px;
    background: rgba(18, 18, 29, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid var(--accent-purple);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    z-index: 9999;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(138, 43, 226, 0.25);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: left;
}

.cookie-icon {
    font-size: 1.5rem;
    color: var(--accent-cyan);
    filter: drop-shadow(0 0 5px rgba(0, 245, 255, 0.5));
}

.cookie-link {
    color: var(--accent-cyan);
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-cyan);
    transition: var(--transition-smooth);
}

.cookie-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--text-primary);
}

.btn-cookie {
    flex-shrink: 0;
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .cookie-banner {
        flex-direction: column;
        align-items: stretch;
        bottom: 1rem;
        width: calc(100% - 2rem);
        padding: 1rem;
        gap: 1rem;
        text-align: center;
    }
    
    .cookie-content {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translate(-50%, 20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}