/**
 * Ultragaz 24 Horas - Login Theme Switcher
 * Toggle entre tema escuro e claro
 */

/* ===== BOTÃO DE TOGGLE ===== */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(10, 22, 40, 0.8);
    border: 1px solid rgba(0, 204, 204, 0.3);
    backdrop-filter: blur(10px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.theme-toggle:hover {
    transform: scale(1.1);
    border-color: rgba(0, 204, 204, 0.6);
    box-shadow: 0 6px 30px rgba(0, 204, 204, 0.3);
}

.theme-toggle i {
    font-size: 20px;
    color: #00cccc;
    transition: all 0.3s ease;
}

.theme-toggle .fa-sun {
    display: none;
}

.theme-toggle .fa-moon {
    display: block;
}

/* ===== TEMA CLARO ===== */
body.light-mode {
    background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 50%, #f0f4f8 100%);
}

body.light-mode .login-bg-overlay {
    background:
        radial-gradient(ellipse at 20% 80%, rgba(0, 85, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 204, 204, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(0, 204, 102, 0.04) 0%, transparent 60%);
}

body.light-mode .theme-toggle {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 85, 255, 0.3);
}

body.light-mode .theme-toggle .fa-sun {
    display: block;
    color: #f59e0b;
}

body.light-mode .theme-toggle .fa-moon {
    display: none;
}

/* Painel de formulário no tema claro */
body.light-mode .login-form-panel {
    background: rgba(255, 255, 255, 0.9);
    border-left-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .login-form-header h2 {
    color: #1e293b;
}

body.light-mode .login-form-header p {
    color: #64748b;
}

body.light-mode .form-group label {
    color: #334155;
}

body.light-mode .form-group input {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 85, 255, 0.2);
    color: #1e293b;
}

body.light-mode .form-group input::placeholder {
    color: #94a3b8;
}

body.light-mode .form-group input:focus {
    background: rgba(255, 255, 255, 1);
    border-color: #00cccc;
    box-shadow: 0 0 20px rgba(0, 204, 204, 0.2);
}

body.light-mode .form-group input.valid {
    border-color: #22c55e;
    background: rgba(34, 197, 94, 0.05);
}

body.light-mode .form-group input.invalid {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

/* Painel de features no tema claro */
body.light-mode .digital-clock-widget {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(0, 85, 255, 0.2);
}

body.light-mode .clock-time {
    color: #0055ff;
    text-shadow: 0 0 20px rgba(0, 85, 255, 0.3);
}

body.light-mode .clock-date {
    color: #64748b;
}

body.light-mode .clock-seconds {
    color: rgba(0, 85, 255, 0.6);
}

body.light-mode .brand-tagline {
    color: #1e293b;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

body.light-mode .brand-subtitle {
    color: #64748b;
}

body.light-mode .games-section {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .games-title {
    color: #0055ff;
}

body.light-mode .game-card {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 85, 255, 0.2);
}

body.light-mode .game-card span {
    color: #475569;
}

body.light-mode .game-card:hover {
    background: rgba(0, 85, 255, 0.1);
    border-color: rgba(0, 85, 255, 0.4);
}

/* Links e divider */
body.light-mode .form-links a {
    color: #0055ff;
}

body.light-mode .form-links a:hover {
    color: #00cccc;
}

body.light-mode .login-divider {
    color: #94a3b8;
}

body.light-mode .login-divider::before,
body.light-mode .login-divider::after {
    background: rgba(0, 0, 0, 0.1);
}

/* Alertas no tema claro */
body.light-mode .alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #dc2626;
}

body.light-mode .alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.3);
    color: #16a34a;
}

body.light-mode .alert-info {
    background: rgba(0, 204, 204, 0.1);
    border-color: rgba(0, 204, 204, 0.3);
    color: #0891b2;
}

/* Toggle de senha no tema claro */
body.light-mode .toggle-password {
    color: rgba(0, 85, 255, 0.6);
}

body.light-mode .toggle-password:hover {
    color: #0055ff;
}

/* Chat IA no tema claro */
body.light-mode .ai-chat-box {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 85, 255, 0.2);
}

body.light-mode .ai-chat-header {
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.1), rgba(0, 204, 204, 0.08));
    border-bottom-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .ai-chat-header h4 {
    color: #1e293b;
}

body.light-mode .ai-chat-close {
    color: #64748b;
}

body.light-mode .ai-chat-close:hover {
    color: #1e293b;
}

body.light-mode .message-bubble {
    background: rgba(0, 85, 255, 0.1);
    border-color: rgba(0, 85, 255, 0.2);
    color: #334155;
}

body.light-mode .user .message-bubble {
    background: rgba(0, 204, 102, 0.1);
    border-color: rgba(0, 204, 102, 0.2);
}

body.light-mode .ai-chat-input {
    border-top-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .ai-chat-input input {
    background: rgba(241, 245, 249, 0.9);
    border-color: rgba(0, 85, 255, 0.2);
    color: #1e293b;
}

body.light-mode .ai-chat-input input::placeholder {
    color: #94a3b8;
}

/* Modal de jogos no tema claro */
body.light-mode .game-modal-content {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 85, 255, 0.2);
}

body.light-mode .game-modal-header {
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.1), rgba(0, 204, 204, 0.08));
    border-bottom-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .game-modal-header h3 {
    color: #1e293b;
}

body.light-mode .game-modal-close {
    color: #64748b;
}

body.light-mode .game-modal-close:hover {
    color: #1e293b;
}

/* Jogo da memória no tema claro */
body.light-mode .memory-card {
    background: rgba(0, 85, 255, 0.1);
    border-color: rgba(0, 85, 255, 0.3);
}

body.light-mode .memory-card:hover {
    background: rgba(0, 85, 255, 0.15);
}

body.light-mode .memory-card.flipped,
body.light-mode .memory-card.matched {
    background: rgba(0, 85, 255, 0.2);
    color: #1e293b;
}

body.light-mode .memory-card.matched {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.4);
}

/* Frase motivacional no tema claro */
body.light-mode .motivational-quote {
    background: rgba(0, 85, 255, 0.05);
    border-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .quote-icon {
    color: rgba(0, 85, 255, 0.3);
}

body.light-mode .quote-text {
    color: #334155;
}

body.light-mode .quote-author {
    color: #0055ff;
}

/* Jogos no tema claro */
body.light-mode .games-subtitle {
    color: #94a3b8;
}

body.light-mode .game-desc {
    color: #64748b;
}

/* Ranking no tema claro */
body.light-mode .leaderboard-preview {
    border-top-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .leaderboard-title {
    color: #1e293b;
}

body.light-mode .btn-view-full {
    border-color: rgba(0, 85, 255, 0.3);
    color: #0055ff;
}

body.light-mode .btn-view-full:hover {
    background: rgba(0, 85, 255, 0.1);
}

body.light-mode .leaderboard-item {
    background: rgba(0, 0, 0, 0.02);
}

body.light-mode .leaderboard-item:hover {
    background: rgba(0, 85, 255, 0.05);
}

body.light-mode .leaderboard-rank.other {
    background: rgba(0, 0, 0, 0.05);
    color: #64748b;
}

body.light-mode .leaderboard-name {
    color: #1e293b;
}

body.light-mode .leaderboard-game {
    color: #64748b;
}

body.light-mode .leaderboard-score {
    color: #0055ff;
}

body.light-mode .leaderboard-loading,
body.light-mode .leaderboard-empty {
    color: #94a3b8;
}

body.light-mode .leaderboard-tabs {
    border-bottom-color: rgba(0, 85, 255, 0.15);
}

body.light-mode .leaderboard-tab {
    color: #64748b;
}

body.light-mode .leaderboard-tab:hover {
    color: #1e293b;
    background: rgba(0, 0, 0, 0.03);
}

body.light-mode .leaderboard-tab.active {
    color: #0055ff;
    background: rgba(0, 85, 255, 0.1);
}

/* Scrollbar no tema claro */
body.light-mode ::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
}

body.light-mode ::-webkit-scrollbar-thumb {
    background: rgba(0, 85, 255, 0.3);
}

body.light-mode ::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 85, 255, 0.5);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 992px) {
    .theme-toggle {
        top: 15px;
        right: 15px;
        width: 44px;
        height: 44px;
    }
    
    .theme-toggle i {
        font-size: 18px;
    }
    
    body.light-mode .login-form-panel {
        border-left: none;
        border-bottom-color: rgba(0, 85, 255, 0.15);
    }
}