/* index.css */

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-preview {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
}

.avatar-sm {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-info {
    display: flex;
    flex-direction: column;
}

.nickname {
    font-weight: 600;
    font-size: 0.9rem;
}

.balance {
    font-size: 0.8rem;
    color: var(--success-color);
    font-weight: bold;
}

/* Welcome Banner */
.welcome-banner {
    padding: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(to right, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
}

.welcome-banner h1 {
    margin-top: 0;
    font-size: 2.5rem;
}

.banner-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
}

.btn-outline:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-hover);
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.category-card {
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    cursor: pointer;
    display: block;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}

.category-card h3 {
    margin-top: 0;
    font-size: 1.25rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.category-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.badge-lock {
    font-size: 1rem;
    opacity: 0.7;
}

.highlight-pulse {
    position: relative;
    overflow: hidden;
    border-color: rgba(59, 130, 246, 0.4);
}

.highlight-pulse::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    animation: pulse 3s infinite alternate;
    pointer-events: none;
}

@keyframes pulse {
    0% {
        opacity: 0.3;
    }

    100% {
        opacity: 0.8;
    }
}

/* Chat Widget */
.chat-widget {
    display: flex;
    flex-direction: column;
    height: 500px;
    max-height: calc(100vh - 100px);
    position: sticky;
    top: 90px;
}

.chat-header {
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.online-indicator {
    width: 10px;
    height: 10px;
    background-color: var(--success-color);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--success-color);
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chat-message {
    font-size: 0.85rem;
    line-height: 1.4;
    word-wrap: break-word;
}

.chat-time {
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-right: 5px;
}

.chat-input-area {
    padding: 1rem;
    border-top: 1px solid var(--glass-border);
}

#chat-form {
    display: flex;
    gap: 0.5rem;
}

#chat-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius-sm);
    color: #fff;
}

.send-btn {
    background: var(--accent-color);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.send-btn:hover {
    background: var(--accent-hover);
}

.chat-guest-notice {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}