* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #0a0a2a;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #fff;
    min-height: 100vh;
}

#app {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 20px;
    padding: 20px;
}

h1 {
    font-size: 2.5rem;
    color: #00aaff;
    text-shadow: 0 0 10px #00aaff;
    letter-spacing: 3px;
}

.subtitle {
    color: #88ccff;
    font-size: 0.9rem;
}

/* Banner de aviso */
.welcome-banner {
    background: rgba(0, 170, 255, 0.15);
    border: 1px solid #00aaff;
    border-radius: 12px;
    padding: 10px 20px;
    text-align: center;
    margin-bottom: 25px;
    font-size: 0.9rem;
    color: #88ccff;
}

/* Navegação das abas */
.tabs-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(0, 170, 255, 0.3);
    padding-bottom: 10px;
}

.tab-btn {
    background: rgba(10, 10, 42, 0.8);
    border: 1px solid rgba(0, 170, 255, 0.5);
    color: #ccf4ff;
    padding: 10px 20px;
    font-size: 0.9rem;
    cursor: pointer;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.2s;
}

.tab-btn:hover {
    background: #00aaff;
    color: #0a0a2a;
    transform: translateY(-2px);
}

.tab-btn.active {
    background: #00aaff;
    color: #0a0a2a;
    box-shadow: 0 0 10px #00aaff;
}

/* Conteúdo das abas */
.tab-pane {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-pane.active {
    display: block;
}

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

h2 {
    color: #00aaff;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

/* Redes Sociais */
.social-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.social-card {
    background: rgba(15, 15, 45, 0.7);
    border-radius: 16px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid rgba(0, 170, 255, 0.3);
    width: 120px;
}

.social-card:hover {
    transform: translateY(-5px);
    border-color: #00aaff;
    box-shadow: 0 0 15px rgba(0, 170, 255, 0.4);
}

.social-card img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 10px;
}

.social-card span {
    font-weight: bold;
    color: #00aaff;
    font-size: 0.9rem;
}

/* Bots */
.bots-header {
    text-align: center;
    margin-bottom: 25px;
}

.nexo-logo {
    width: 100px;
    height: 100px;
    border-radius: 16px;
    margin-bottom: 10px;
    border: 1px solid #00aaff;
}

.bots-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.bot-card {
    background: rgba(10, 10, 40, 0.8);
    border-radius: 16px;
    padding: 15px;
    text-align: center;
    width: 170px;
    border: 1px solid #00aaff44;
}

.bot-card h3 {
    color: #00aaff;
    margin-bottom: 8px;
    font-size: 1rem;
}

.bot-status {
    font-size: 0.7rem;
    color: #ffaa33;
    margin-bottom: 12px;
}

.copy-link-btn {
    background: #00aaff;
    border: none;
    color: #0a0a2a;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.8rem;
}

.bots-footer {
    margin-top: 25px;
    padding: 12px;
    text-align: center;
    background: rgba(255, 80, 40, 0.15);
    border-left: 3px solid #ff5500;
    border-radius: 8px;
    color: #ffaa88;
    font-size: 0.85rem;
}

/* Sobre */
.sobre-content p {
    margin-bottom: 15px;
    line-height: 1.6;
    text-align: justify;
}

/* Downloads */
.downloads-prompt, .downloads-content {
    text-align: center;
    padding: 30px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 20px;
}

.prompt-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.prompt-btn {
    background: linear-gradient(135deg, #00aaff, #0066aa);
    border: none;
    color: white;
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: 40px;
    cursor: pointer;
    font-weight: bold;
}

.prompt-btn:hover {
    transform: scale(1.02);
}

.language-selector {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin: 20px 0;
}

.lang-btn {
    background: #1a1a4a;
    border: 1px solid #00aaff;
    padding: 8px 18px;
    border-radius: 30px;
    cursor: pointer;
}

.lang-btn.active {
    background: #00aaff;
    color: #0a0a2a;
}

.download-list {
    list-style: none;
    margin-top: 15px;
}

.download-list li {
    background: #0f0f2f;
    margin: 8px 0;
    padding: 10px;
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.download-list button {
    background: #00aaff;
    border: none;
    padding: 5px 12px;
    border-radius: 20px;
    cursor: pointer;
}

/* Contato */
.contato-content {
    text-align: center;
    padding: 30px;
}

.email-btn {
    background: #00aaff;
    color: #0a0a2a;
    border: none;
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: 40px;
    cursor: pointer;
    font-weight: bold;
    margin: 15px 0;
}

.email-info {
    color: #88aaff;
    font-size: 0.85rem;
}

/* Popup */
.popup-notify {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #0f0f2f;
    border-left: 4px solid #00aaff;
    padding: 12px 20px;
    border-radius: 10px;
    color: white;
    z-index: 1000;
    animation: slideIn 0.3s ease;
    font-size: 0.85rem;
}

.popup-notify.error {
    border-left-color: #ff3300;
}

.popup-notify.success {
    border-left-color: #00ff88;
}

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

/* Footer */
footer {
    text-align: center;
    margin-top: 40px;
    padding: 15px;
    font-size: 0.7rem;
    color: #6699cc;
    border-top: 1px solid #00aaff33;
}

/* Responsivo */
@media (max-width: 700px) {
    h1 { font-size: 1.8rem; }
    .tab-btn { padding: 6px 12px; font-size: 0.75rem; }
    .social-card { width: 90px; padding: 10px; }
    .social-card img { width: 40px; height: 40px; }
    .bot-card { width: 150px; }
}