/* placeholder.css — coming-soon page styling */
.placeholder-main {
    min-height: calc(100vh - 180px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #f8f9ff 0%, #eef1ff 100%);
    box-sizing: border-box;
}
.placeholder-card {
    background: #fff;
    border-radius: 16px;
    padding: 64px 44px;
    text-align: center;
    max-width: 560px;
    width: 100%;
    box-shadow: 0 10px 40px rgba(107, 122, 255, 0.12);
}
.placeholder-icon {
    font-size: 64px;
    margin-bottom: 20px;
    line-height: 1;
}
.placeholder-card h1 {
    color: #2c2c3a;
    font-size: 2em;
    margin: 0 0 16px;
    font-weight: 700;
}
.placeholder-message {
    font-size: 1.2em;
    color: #6B7AFF;
    font-weight: 600;
    margin: 0 0 12px;
}
.placeholder-sub {
    color: #666;
    line-height: 1.6;
    margin: 0 0 32px;
    font-size: 0.98em;
}
.placeholder-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.placeholder-btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95em;
    text-decoration: none;
    transition: all 0.2s ease;
}
.placeholder-btn-primary {
    background: #6B7AFF;
    color: #fff;
}
.placeholder-btn-primary:hover {
    background: #5B6AEE;
    transform: translateY(-1px);
}
.placeholder-btn-secondary {
    background: #f0f2f5;
    color: #555;
}
.placeholder-btn-secondary:hover {
    background: #e4e7ec;
}
@media (max-width: 600px) {
    .placeholder-card { padding: 44px 24px; }
    .placeholder-card h1 { font-size: 1.6em; }
    .placeholder-message { font-size: 1.05em; }
}