.page-header {
    background: var(--gradient-purple, linear-gradient(135deg, #6c3ce0, #7c3aed, #a855f7));
    padding: 6rem 0 2rem 0;
    color: var(--color-text-white);
}

.page-header-inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
}

.page-header-left {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-base);
    color: var(--color-text-white-70);
}

.breadcrumb a {
    color: var(--color-text-white-70);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--color-text-white);
}

.breadcrumb .separator {
    font-size: var(--text-xs);
    opacity: 0.6;
}

.breadcrumb .current {
    color: var(--color-text-white);
    font-weight: var(--font-medium);
}

.page-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-text-white);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full, 99px);
    background: rgba(255,255,255,0.15);
    color: var(--color-text-white);
    text-decoration: none;
    transition: background 0.2s ease;
    flex-shrink: 0;
}

.back-arrow:hover {
    background: rgba(255,255,255,0.3);
}

.deadline-banner {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: var(--radius-lg, 16px);
    color: var(--color-text-white);
    backdrop-filter: blur(4px);
    flex-shrink: 0;
    white-space: nowrap;
    align-self: flex-end;
}

.deadline-banner .deadline-icon {
    font-size: 1.3rem;
    line-height: 1;
}

.deadline-banner .deadline-lines {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.deadline-banner .deadline-label {
    font-size: var(--text-xs);
    opacity: 0.85;
    font-weight: var(--font-medium);
}

.deadline-banner .deadline-date {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
}

@media (max-width: 768px) {
    .page-header {
        padding: 5rem 0 1.5rem 0;
    }

    .page-header-inner {
        flex-wrap: wrap;
    }

    .page-title {
        font-size: var(--text-3xl);
    }

    .back-arrow {
        width: 28px;
        height: 28px;
    }

    .deadline-banner {
        padding: 8px 16px;
        white-space: normal;
    }

    .deadline-banner .deadline-icon {
        font-size: 1.1rem;
    }

    .deadline-banner .deadline-label {
        font-size: 0.65rem;
    }

    .deadline-banner .deadline-date {
        font-size: var(--text-xs);
    }
}