/* Error pages */
.error-page {
    min-height: calc(100vh - 64px - 340px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background: linear-gradient(180deg, #f8fdfe 0%, #f0f9fb 100%);
}

.error-container {
    text-align: center;
    max-width: 520px;
    margin: 0 auto;
}

.error-code {
    font-size: 7rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #19b2cb 0%, #0891b2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.75rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.error-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.75rem;
    line-height: 1.3;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.error-detail {
    font-size: 0.95rem;
    color: #7f8c8d;
    margin-bottom: 2rem;
    line-height: 1.6;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.error-img {
    width: 150px;
    height: 150px;
    display: block;
    margin: 0 auto 2rem;
    opacity: 0.65;
}

a.error-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #19b2cb 0%, #0891b2 100%);
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    padding: 14px 32px;
    transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 15px rgba(25, 178, 203, 0.3);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

a.error-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(25, 178, 203, 0.4);
}

@media (max-width: 480px) {
    .error-code { font-size: 5rem; }
    .error-title { font-size: 1.3rem; }
    .error-img { width: 120px; height: 120px; }
}