:root {
    /* Spacing variables - adjust these to change button spacing */
    --btn-padding-y: 12px;
    --btn-padding-x: 32px;
    --btn-margin-top: 24px;
    --btn-margin-bottom: 16px;
    --btn-gap: 12px;
    
    /* Button size variables */
    --btn-min-width: 200px;
    --btn-font-size: 16px;
    --btn-border-radius: 8px;
    
    /* Colors */
    --primary-color: #5865F2;
    --primary-hover: #4752C4;
    --bg-dark: #36393f;
    --card-bg: #2f3136;
    --text-primary: #ffffff;
    --text-secondary: #b9bbbe;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.join-container {
    width: 100%;
    max-width: 440px;
}

.server-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.server-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #5865F2, #7289da);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 4px 20px rgba(88, 101, 242, 0.4);
}

.server-icon svg {
    width: 40px;
    height: 40px;
    color: white;
}

.server-name {
    color: var(--text-primary);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
}

.server-description {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.member-count {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    background: rgba(0, 0, 0, 0.2);
    padding: 6px 12px;
    border-radius: 20px;
    margin-bottom: 24px;
}

.online-dot {
    width: 8px;
    height: 8px;
    background: #3ba55c;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

.action-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--btn-gap);
    margin-top: var(--btn-margin-top);
    margin-bottom: var(--btn-margin-bottom);
}

#join-server.btn.primary {
    /* Core spacing */
    padding: var(--btn-padding-y) var(--btn-padding-x);
    min-width: var(--btn-min-width);
    
    /* Typography */
    font-size: var(--btn-font-size);
    font-weight: 600;
    
    /* Appearance */
    background: var(--primary-color);
    color: var(--text-primary);
    border: none;
    border-radius: var(--btn-border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    
    /* Layout */
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#join-server.btn.primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(88, 101, 242, 0.4);
}

#join-server.btn.primary:active {
    transform: translateY(0);
}

.invite-info {
    color: var(--text-secondary);
    font-size: 12px;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .server-card {
        padding: 32px 24px;
    }
    
    :root {
        --btn-padding-y: 14px;
        --btn-padding-x: 28px;
        --btn-min-width: 180px;
    }
}